Coduri Eroare Ross Tech

7/18/2019 Coduri Eroare Ross Tech

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00003 - Control Module

00003 - Control Module: Defective

Possible Causes

• Control Module faulty

• Control Module Software Issue

Possible Solutions

• Check Control Module

• Check for Control Module Software Update

• Replace Control Module

Special Notes• When found in Radio OR Radio Navigation System, check Measuring Value Block (MVB) 025.1

for Details.

• Measuring Value Block 025.1 (MVB) may not be supported by all Radios OR Radio

Navigation Systems.

00003 - Control Module: No or Incorrect Basic Setting / Adaptation

Possible Causes

• Basic Setting(s) not performed

Possible Solutions

• Perform Basic Setting(s)

Special Notes

• When found in Control Head / Multi Media Interface (MMI), check Adaptation Channel 012

(Telephone Type) for Plausibility.

• Details for Audi A6 (4F): Multi Media Interface (MMI)

• Details for Audi A8 (4E): Multi Media Interface (MMI)

• Details for Audi Q7 (4L): Multi Media Interface (MMI)

• When found in Audi A3/S3 (8P): Instrument Cluster :

• Check/Perform Instrument Cluster Service Interval Settings (Adaptation Channels 42, 43,

44, 45 and 49)

Retrieved from "http://wiki.ross-tech.com/index.php/00003"

00059 - Terminal 30 for Interior Lighting

http://wiki.ross-tech.com/index.php/00003




00059 - Terminal 30 for Interior Lighting: Electrical Fault in Circuit

Possible Symptoms

• Interior Light nor working

Possible Causes

• Fuse(s) faulty

Possible Solutions

• Check Fuse(s)

Special Notes

• When found in VW Golf (1K) or similar:

• Check Fuse(s) in Dash Board and Electronic Box (Engine Compartment)

• Check bolted Power Connections in Electronic Box (Engine Compartment)• Check Wiring/Connectors from/to Central Electronics Control Module

• Check Power Supply Relais for Terminal 30 (J317)


00105 - Signal Central Locking SAVE/LOCK Drivers

Side

00105 - Signal Central Locking SAVE/LOCK Drivers Side :

Implausible Signal

Possible Symptoms

• Central Locking not working properly

Possible Causes

• Wiring/Connectors from/to Locking Module for Central Locking; Front Driver Side (F220) faulty

• Locking Module for Central Locking; Front Driver Side (F220) faulty

Possible Solutions

•

Check Wiring/Connectors from/to Locking Module for Central Locking; Front Driver Side (F220)• Check Locking Module for Central Locking; Front Driver Side (F220)

• See Measuring Value Blocks (MVB)


00153 - Windshield Wiper Motor; Driver Side (V216)







00153 - Windshield Wiper Motor; Driver Side (V216): No

Signal/Communication

Possible Symptoms

• Front Wiper not functioning

Possible Causes

• Engine Hood Contact Switch faulty

• Wiring/Connectors from/to Windshield Wiper Motor Driver Side (V216) faulty

• Windshield Wiper Motor Driver Side (V216) faulty

Possible Solutions

• Check/Replace Engine Hood Contact Switch


•

Check/Repair Wiring/Connectors from/to Windshield Wiper Motor Driver Side (V216)• Check/Replace Windshield Wiper Motor Driver Side (V216)

Special Notes

• When found in VW Golf (1K): Central Electronics (in Combination with 02071), check for

Aftermarket Xenon installation.

• Aftermarket Xenon installations may destroy the Wiper Electronics, installations like this

are usually illegal and use H7 Bulb mounts for the Xenon bulbs.

00179 - Access/Start Authorization Antenna; Drivers

Side (R134)

00179 - Access/Start Authorization Antenna; Drivers Side (R134): Open

Circuit

Possible Causes

• Wiring/Connectors from/to Access/Start Authorization Antenna; Drivers Side (R134) faulty

• Access/Start Authorization Antenna; Drivers Side (R134) faulty

Possible Solutions

• Check Wiring/Connectors from/to Access/Start Authorization Antenna; Drivers Side (R134)• Check Access/Start Authorization Antenna; Drivers Side (R134)

Special Notes

• When found in Audi A8/S8 (4E): Access/Start Authorization:

• Check Wiring/Connectors visually for Corrosion since electrical Measurements are

mostly inconclusive.

• Perform Output Test




00180 - Access/Start Authorization Antenna; Passenger

Side (R135)

00180 - Access/Start Authorization Antenna; Passenger Side (R135):

Open Circuit

00180 - Access/Start Authorization Antenna; Passenger Side (R135):

Electrical Fault in Circuit

Possible Causes

• Wiring/Connectors from/to Access/Start Authorization Antenna; Passenger Side (R135) faulty

• Access/Start Authorization Antenna; Passenger Side (R135) faulty

Possible Solutions

• Check Wiring/Connectors from/to Access/Start Authorization Antenna; Passenger Side (R135)

• Check Access/Start Authorization Antenna; Passenger Side (R135)

Special Notes

• When found in Audi A8/S8 (4E): Access/Start Authorization:

• Check Wiring/Connectors visually for Corrosion since electrical Measurements are

mostly inconclusive.



00187 - Control Circuit; Relay for Supply Voltage

Terminal 75X

00187 - Control Circuit; Relay for Supply Voltage Terminal 75X: Open

or Short to Plus

Possible Solutions

• Check Ignition Switch (D) Terminal 75Retrieved from "http://wiki.ross-tech.com/index.php/00187"

00188 - Control Circuit 1; Relay for Supply Voltage

Terminal 50









00188 - Control Circuit 1; Relay for Supply Voltage Terminal 50: Open

or Short to Plus

Possible Solutions

• Check Ignition Switch (D) Terminal 50Retrieved from "http://wiki.ross-tech.com/index.php/00188"

00194 - Ignition Key Removal Lock

00194 - Ignition Key Removal Lock: Implausible Signal

Possible Causes

• Communication Failure with Gear Selector Module

• Selector Lever (E313) faulty

• Tiptronic Buttons (F189) in Selector Lever (E313) faulty

Possible Solutions

• Check Communication with Gear Selector Module

• Check Selector Lever (E313)

• Check Measuring Value Block (MVB) in Transmission Control Module

• Check Tiptronic Buttons (F189) in Selector Lever (E313)


Special Notes

•

May be stored in Combination with 28775/U0103/049411.Retrieved from "http://wiki.ross-tech.com/index.php/00194"

00258 - Solenoid Valve 1 (N88)

00258 - Solenoid Valve 1 (N88): Open or Short to Ground

Possible Causes

• Wiring/Connectors from/to Solenoid Valve 1 (N88) Open or Short to Ground

• Solenoid Valve 1 (N88) faulty

Possible Solutions

• Check/Repair Wiring/Connectors from/to Solenoid Valve 1 (N88)

• Check/Replace Solenoid Valve 1 (N88)














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Possible Solutions






00281 - Vehicle Speed Sensor (G68)

00281 - Vehicle Speed Sensor (G68): No Signal

Possible Causes

• Wiring/Connectors faulty

• Vehicle Speed Sensor (G68) faulty

Possible Solutions

• Check Wiring/Connectors

• Check Vehicle Speed Sensor (G68)



00282 - Throttle Position Actuator (V60)

00282 - Throttle Position Actuator (V60): Implausible Signal

Possible Symptoms

• Idle Speed too high

• Idle Speed Regulation in Limp Mode

• Cruise Control System (CCS) not working

Possible Causes

• Throttle Position Actuator (V60) jammed

• Wiring/Connectors from/to Throttle Position Actuator (V60) faulty

Possible Solutions

• Check Throttle Position Actuator (V60)

• Check Cruise Control System (CCS)

00282 - Throttle Position Actuator (V60): Short to Ground







Possible Causes

• Throttle Position Actuator (V60) faulty/jammed (Stuck Closed)


Possible Solutions


• Check Wiring/Connectors from/to Throttle Position Actuator (V60)

00282 - Throttle Position Actuator (V60): Short to Plus

Possible Causes

• Throttle Position Actuator (V60) faulty/jammed (Stuck Open)


Possible Solutions• Check Throttle Position Actuator (V60)

• Check Wiring/Connectors from/to Throttle Position Actuator (V60)


00283 - ABS Wheel Speed Sensor Front Left (G47)

00283 - ABS Wheel Speed Sensor Front Left (G47): Signal Outside

Specifications

00283 - ABS Wheel Speed Sensor Front Left (G47): Electrical Fault inCircuit

Possible Causes

• Open Circuit in Wiring from/to ABS Wheel Speed Sensor Front Left (G47)

• ABS Wheel Speed Sensor Front Left (G47) faulty

Possible Solutions

• Check Wiring from/to ABS Wheel Speed Sensor Front Left (G47)

• Check ABS Wheel Speed Sensor Front Left (G47)

00283 - ABS Wheel Speed Sensor Front Left (G47): Mechanical

Malfunction

Possible Causes

• Excessive Air Gap between ABS Wheel Speed Sensor Front Left (G47) and Rotor





• Short Circuit in Wiring from/to ABS Wheel Speed Sensor Front Left (G47)

• ABS Wheel Speed Sensor Front Left (G47) faulty

Possible Solutions

• Check ABS Wheel Speed Sensor Front Left (G47) Installation

• Check Wiring from/to ABS Wheel Speed Sensor Front Left (G47)• Check ABS Wheel Speed Sensor Front Left (G47)


00285 - ABS Wheel Speed Sensor Front Right (G45)

00285 - ABS Wheel Speed Sensor Front Right (G45): Signal Outside

Specifications

00285 - ABS Wheel Speed Sensor Front Right (G45): Electrical Fault in

Circuit

Possible Causes

• Open Circuit in Wiring from/to ABS Wheel Speed Sensor Front Right (G45)

• ABS Wheel Speed Sensor Front Right (G45) faulty

Possible Solutions

• Check Wiring from/to ABS Wheel Speed Sensor Front Right (G45)

• Check ABS Wheel Speed Sensor Front Right (G45)

00285 - ABS Wheel Speed Sensor Front Right (G45): Mechanical

Malfunction

Possible Causes

• Excessive Air Gap between ABS Wheel Speed Sensor Front Right (G45) and Rotor

• Short Circuit in Wiring from/to ABS Wheel Speed Sensor Front Right (G45)

• ABS Wheel Speed Sensor Front Right (G45) faulty

Possible Solutions

• Check ABS Wheel Speed Sensor Front Right (G45) Installation

• Check Wiring from/to ABS Wheel Speed Sensor Front Right (G45)

• Check ABS Wheel Speed Sensor Front Right (G45)


00287 - ABS Wheel Speed Sensor Rear Right (G44)







00287 - ABS Wheel Speed Sensor Rear Right (G44): Signal Outside

Specifications

00287 - ABS Wheel Speed Sensor Rear Right (G44): Electrical Fault in

Circuit

Possible Causes

• Open Circuit in Wiring from/to ABS Wheel Speed Sensor Rear Right (G44)

• ABS Wheel Speed Sensor Rear Right (G44) faulty

Possible Solutions

• Check Wiring from/to ABS Wheel Speed Sensor Rear Right (G44)

• Check ABS Wheel Speed Sensor Rear Right (G44)

00285 - ABS Wheel Speed Sensor Rear Right (G44): Mechanical

Malfunction

Possible Causes

• Excessive Air Gap between ABS Wheel Speed Sensor Rear Right (G44) and Rotor

• Short Circuit in Wiring from/to ABS Wheel Speed Sensor Rear Right (G44)

• ABS Wheel Speed Sensor Rear Right (G44) faulty

Possible Solutions

•Check ABS Wheel Speed Sensor Rear Right (G44) Installation

• Check Wiring from/to ABS Wheel Speed Sensor Rear Right (G44)

• Check ABS Wheel Speed Sensor Rear Right (G44)


00290 - ABS Wheel Speed Sensor Rear Left (G46)

00290 - ABS Wheel Speed Sensor Rear Left (G46): Signal Outside

Specifications

00290 - ABS Wheel Speed Sensor Rear Left (G46): Electrical Fault inCircuit

Possible Causes

• Open Circuit in Wiring from/to ABS Wheel Speed Sensor Rear Left (G46)

• ABS Wheel Speed Sensor Rear Left (G46) faulty





Possible Solutions

• Check Wiring from/to ABS Wheel Speed Sensor Rear Left (G46)

• Check ABS Wheel Speed Sensor Rear Left (G46)

00285 - ABS Wheel Speed Sensor Rear Left (G46): Mechanical

Malfunction

Possible Causes

• Excessive Air Gap between ABS Wheel Speed Sensor Rear Left (G46) and Rotor

• Short Circuit in Wiring from/to ABS Wheel Speed Sensor Rear Left (G46)

• ABS Wheel Speed Sensor Rear Left (G46) faulty

Possible Solutions

• Check ABS Wheel Speed Sensor Rear Left (G46) Installation

•

Check Wiring from/to ABS Wheel Speed Sensor Rear Left (G46)• Check ABS Wheel Speed Sensor Rear Left (G46)


00293 - Multi-Function Switch (F125)

00293 - Multi-Function Switch (F125): Implausible Signal

Possible Causes

• Wiring/Connectors from/to Multi-Function Switch (F125) faulty

•

Multi-Function Switch (F125) faulty

Possible Solutions

• Check Wiring/Connectors from/to Multi-Function Switch (F125)

• Check Multi-Function Switch (F125)

• Check Measuring Value Blocks (MVB)

Special Notes

• On 5-Speed Automatic Transmission (01V) see MVB 004.2.


00384 - Optical Databus

00384 - Optical Databus: Open Circuit

Possible Causes

• Optical Databus (MOST) Connection(s) faulty







Possible Solutions

• Check Optical Databus (MOST) Connection(s)

• Perform Optical Bus Diagnostics

Special Notes

• Quite common after Retrofits, check new/altered Optical Databus Connections in Combination

with Retrofits.


00457 - Control Module for Network (J519)

00457 - Control Module for Network (J519): No Signal/Communication

Possible Symptoms

• Reduced Functionality

Possible Causes

• Communication from/to Control Module for Network (J519) faulty

• Wiring/Connectors from/to Control Module for Network (J519) faulty

Possible Solutions

• Check Communication from/to Control Module for Network (J519)


• Check Wiring/Connectors from/to Control Module for Network (J519)

Special Notes

• Intermittent Fault Codes may be ignored as long as no Functional Problems are experienced.


00473 - Control Module for Elect. Park/Hand Brake

(J540)

00473 - Control Module for Elect. Park/Hand Brake (J540): No


Possible Causes

• Wiring/Connector(s) from/to Control Module for Elect. Park/Hand Brake (J540) faulty

• Fault(s) stored in Control Module for Elect. Park/Hand Brake (J540)

http://www.ross-tech.com/vag-com/tour/applications_screen.html#Optical










Possible Solutions

• Check Wiring/Connector(s) from/to Control Module for Elect. Park/Hand Brake (J540)


• Usually Measuring Value Blocks (MVB) 125+ show the current Communication Status


00492 - Body Pitch Angle from Level Control Module

00492 - Body Pitch Angle from Level Control Module: Implausible

Signal

Possible Symptoms

• Malfunction Indicator Light (MIL) active

Possible Causes

• Communication Problem between Level Control Module (J197) and Headlight Aim Control

Module

• Wiring/Connectors from/to Level Control Module (J197) faulty

Possible Solutions

• Check Communication Problem between Level Control Module (J197) and Headlight Aim

Control Module

• Check Wiring/Connectors from/to Level Control Module (J197)

Special Notes

• If the Vehicle had been lifted and one or both axles rebounded while Ignition ON or the Sensor

disconnected while Ignition ON

• Ignore/Clear Fault Code


00493 - ESP-Sensor Unit (G419)

00493 - ESP-Sensor Unit (G419): Defective

Possible Symptoms


Possible Causes

• ESP-Sensor Unit (G419) faulty

Possible Solutions

• Replace ESP-Sensor Unit (G419)








00513 - Engine Speed Sensor (G28)

00513 - Engine Speed Sensor (G28): No Signal

Possible Symptoms

• Engines not starting

Possible Causes

• Wiring from/to Engine Speed Sensor (G28) faulty

• Engine Speed Sensor (G28) faulty

Possible Solutions

•Check/Repair Wiring from/to Engine Speed Sensor (G28)

• Check/Replace Engine Speed Sensor (G28)

Special Notes

• Most 1995 and earlier Bosch ECU's will show you a DTC "00513 - Engine Speed Sensor (G28):

No Signal" if you scan them when the engine is not running. This fault code goes away by itself

once you start the engine. If this sensor were truly defective, the engine would not run at all!

Please ignore this code.

00513 - Engine Speed Sensor (G28): Implausible Signal

Possible Causes

• Engine Speed Sensor (G28) Rotor loose/faulty

• Engine Speed Sensor (G28) loose

Possible Solutions

• Check Engine Speed Sensor (G28) Rotor

• Tighten Engine Speed Sensor (G28)


00515 - Camshaft Position (Hall) Sensor (G40)

00515 - Camshaft Position (Hall) Sensor (G40): No Signal

Possible Causes

• Wiring to Camshaft Position (Hall) Sensor (G40) faulty

• Camshaft Position (Hall) Sensor (G40) faulty







Possible Solutions

• Check Wiring to Camshaft Position (Hall) Sensor (G40)

• Check/Replace Camshaft Position (Hall) Sensor (G40)

• Check/Replace Engine Control Module

Special Notes

• Some older engines store this code as long as the engine is not running, if in doubt read fault codes

with the engine running again.

00515 - Camshaft Position (Hall) Sensor (G40): Implausible Signal

Possible Causes

• Camshaft Timing Out of Specification



• Engine Control Module faulty

Possible Solutions

• Check Camshaft Timing




00515 - Camshaft Position (Hall) Sensor (G40): Open or Short to Plus

Possible Causes


• Camshaft Position (Hall) Sensor (G40) Installation faulty

• Camshaft Timing Out of Specification


Possible Solutions



• Check Camshaft Timing

•Check/Replace Engine Control Module

00515 - Camshaft Position (Hall) Sensor (G40): Short to Ground

Possible Symptoms

• Power Loss

• Emissions not OK



• High Fuel Consumption

Possible Causes



Possible Solutions




00519 – MAP - MANIFOLD AIR PRESSURE – (G71)- sensor presiune galerie admisie defect

00522 - Engine Coolant Temp. Sensor (G62): Break in

wiring / short circuit to positive

Possible Symptoms

• Difficulties with starting a cold engine.

• Starting the engine when engine is warmish or warm, idle rpm immediately is 1200 - 3000 rpm.

• RPM at idle is irregular.

•

With all engine temperatures seldom idle rpm will vary between 900 - 1000 rpm.• With engine warm (90 °C) the engine temperature suddenly drops (70 °C) and slowly comes back

to 90 °C.

• Bad acceleration during warming up.

• Diesel: an indication is extreme long time burning time of the glow indication light.

Possible Causes

• Wiring and/or connections faulty

• Moisture in wiring harness of G62

• Engine Coolant Sensor (G62) faulty

Possible Solutions• Check wiring and connections

• Check / Replace Engine Coolant Sensor (G62)

Special Notes

• In MY 1995-2002 (?) in Europe at VW-cars the G2/G62 had the bad reputation of breaking down

often. The default G2/G62 is black and all replacements are green.








00525 - Oxygen (Lambda) Sensor (G39)

00525 - Oxygen (Lambda) Sensor (G39): Signal too Low

Possible Causes

• Oxygen (Lambda) Sensor (G39) faulty

• Wiring/Connectors from/to Oxygen (Lambda) Sensor (G39) faulty

Possible Solutions

• Check/Replace Oxygen (Lambda) Sensor (G39)

• Check/Repair Wiring/Connectors from/to Oxygen (Lambda) Sensor (G39)

00525 - Oxygen (Lambda) Sensor (G39): Implausible Signal

Possible Causes



Possible Solutions


• Check Part Number

• Check/Repair Wiring/Connectors from/to Oxygen (Lambda) Sensor (G39)

00525 - Oxygen (Lambda) Sensor (G39): No Signal

Possible Causes


• Oxygen (Lambda) Sensor (G39) Heating faulty


Possible Solutions


• Check Oxygen (Lambda) Sensor (G39) Heating

• Check/Repair Wiring/Connectors from/to Oxygen (Lambda) Sensor (G39)Retrieved from "http://wiki.ross-tech.com/index.php/00525"

00526 - Brake Light Switch (F)

00526 - Brake Light Switch (F): Circuit Malfunction





Possible Symptoms

• MIL (Malfunction Indicator Light)

• No Brake Lights

Possible Causes

• Wiring and/or connections faulty between Brake Switch, Brake Lights and/or ABS Controle

Module

• Brake Light Switch (F) damaged

• Brake Light faulty

• Fuse(s) faulty

Possible Solutions

• Check wiring and connections

• Replace Brake Light Switch (F)

• Check / Replace fuses(s)

• Check / Replace Brake Lights

• Check Brake Light Switch (F) in ABS Measuring Block

Special Notes

• FAQ 2.7. Many Automatic Transmission Control Modules will show a DTC 00526 or 17087 that

indicates a faulty brake light switch. This can be ignored and will not appear if you press the

brakes once before checking for Fault Codes.

00526 - Brake Light Switch (F): Implausible Signal

Possible Causes

• Wiring/Connectors from/to Brake Light Switch (F) faulty

• Brake Light Switch (F) faulty

Possible Solutions

• Check/Repair Wiring/Connectors from/to Brake Light Switch (F)

• Check/Replace Brake Light Switch (F)


Special Notes

• FAQ 2.7. Many Automatic Transmission Control Modules will show a DTC 00526 or 17087 that

indicates a faulty brake light switch. This can be ignored and will not appear if you press the brakes once before checking for Fault Codes.


00529 - Engine Speed Signal Missing





Possible Causes

• Wiring/Connectors from/to Engine Control Module faulty

Possible Solutions

• Check Wiring/Connectors from/to Engine Control Module


Special Notes

• If stored in combination with 01312/01314, these must be rectified first.


00532 - Supply Voltage B+

00532 - Supply Voltage B+: Signal too Low

Possible Causes

• Wiring/Connectors from/to Control Module faulty

• Power Supply (Battery/Generator) faulty

Possible Solutions

• Check/Repair Wiring/Connectors from/to Control Module

• Check Power Supply (Battery/Generator)

Special Notes

• When found in an individual control module, it's most likely a local source (e.g.wiring/connectors).

• When found in multiple control modules at the same time, it's most likely a common source (e.g.

ground spot, battery, generator).

• Intermittent codes are often stored during low outside temperature when the battery capacity goes

down and may be ignored.

• Common with 16946/P0562/001378 - System Voltage: Too Low stored in other control modules.


00533 - Idle Speed Regulation

00533 - Idle Speed Regulation: Adaptation Limit (Add) Exceeded

Possible Symptoms

• Bad Fuel Economy

Possible Causes

• Air Leak between Mass Air Flow (MAF) Sensor and Engine







• Injector(s) faulty

• Fuel Pressure Regulator faulty

• Throttle Body faulty

• Intake Air Filter dirty

Possible Solutions• Perform Throttle Body Adaptation

• Check Hoses and Pipes to/between Components

• Check Intake Air Filter

• Check Fuel Pressure Regulator

• Check Exhaust Gas Recirculation (EGR) Valve

• Check Injector(s)


00537 - Lambda (Oxygen Sensor) Regulation

00537 - Lambda (Oxygen Sensor) Regulation: Upper Limit

Possible Symptoms

• No Lambda control

• Engine running problems

Possible Causes

• Short to Ground

• Injector defective (blocked)

• Fuel pressure regulator defective

• Fuel pump defective

• Fuel tank empty

Possible Solutions

• Check Lambda probe and Lambda control

• Check injectors (N30...N33)

• Check fuel pressure regulator

• Check fuel pump

• Check fuel level in fuel tank

00537 - Lambda (Oxygen Sensor) Regulation: Lower Limit

Possible Causes

• Activated charcoal filter solenoid valve 1 (N80) leaking/sticking

• Injector defective (not closing completely)

• Fuel pressure regulator defective





Possible Solutions

• Check charcoal filter solenoid valve 1 (N80)

• Check injectors (N30...N33)

• Check fuel pressure regulator


00538 - Reference voltage

00538 - Reference voltage : Signal too large

00538 - Reference voltage : Signal too small

Possible Cause

• Short circuit or open circuit in wiring or connectors. Pay special attention to the wires from

contact 8 of connector housing T16b on Climatronic control module -J255- to flap motors.

Possible Solutions

• Check wiring and connectors to control module using wiring diagram

• Check function of flap motors for regulating air conditioner using function 03 Output Diagnostic

Test Mode (DTM).

Possible Cause

• Flap position sensors -G92-, -G112-, -G113- or -G114- malfunctioning.

Possible Solutions• Disconnect electrical connectors to listed sensors one after another, erase DTC memory and check

DTC memory again. If the "Reference voltage" malfunction is no longer recognized (and the DTC

reappears after reconnecting), the applicable flap motor must be replaced.

Possible Cause

• Control module malfunctioning.

Possible Solutions

• Replace control module if necessary.


00545 - Engine-Transmission Electrical Connection

00545 - Engine-Transmission Electrical Connection: Open or Short to

Ground







Possible Causes


Possible Solutions

• Check Wiring/Connectors from/to Engine Control Module


Special Notes

• If stored in combination with 01312/01314, these must be rectified first.


00549 - Fuel Consumption Signal

00549 - Fuel Consumption Signal: Open or Short to Ground

Possible Causes


• Wiring/Connectors from/to Instrument Cluster faulty

• Engine Control Module defective

Possible Solutions

• Check Measuring Blocks

• Check Wiring/Connectors from/to Engine Control Module (see Wiring Diagram)

• Check Wiring/Connectors from/to Instrument Cluster (see Wiring Diagram)

• Check Engine Control Module


00561 - Mixture Adaptation

00561 - Mixture Adaptation: Adaptation Limit (Add) Exceeded

Possible Symptoms

• Engine Jolting

• Increased Fuel Consumption

• Poor Idling/Jolting

• Reduced Boost Pressure

Possible Causes

• Mass Air Flow Sensor (G70) faulty

• Fuel Pressure too Low

• Leaks in Intake Air System and/or Exhaust System

• Injector(s) faulty (i.e. coked)







Possible Solutions

• Refuel Vehicle

• Check Fuel System Pressure

• Check Mass Air Flow Sensor (G70)

• Check Intake Air System and Exhaust System for Leaks• Check Injection Quantity



00564 - Data Wiring Faulty

00564 - Data Wiring Faulty: Implausible Signal

Possible Symptoms

• Immobilizer active

• Engine not starting

Possible Causes

• No or Implausible Signal on W-Wire between Immobilizer and Engine Control Module

• Communication Baud Rate incorrectly set

• Ignition immediately switch ON after Engine Stop (during After-Run)

• Immobilizer Control Module faulty

Possible Solutions

•Check W-Wire between Immobilizer and Engine Control Module

• Check Communication Baud Rate Setting

• Perform Control Module Coding

• Wait at least 10 Seconds when Cycling the Ignition

• Check/Replace Immobilizer Control Module


00566 - Steering Assistance Operation

00566 - Steering Assistance Operation: Implausible Signal

Possible Causes

• Fuse(s) faulty

• Battery Voltage too Low

• Pump Unit faulty

Possible Solutions

• Check Fuse(s)







• Check Power Supply/Battery

• Check Pump Unit

• Use Meas. Blocks

Special Notes

• For Seat Cordoba/Ibiza (6L), Skoda Fabia (6Y) and VW Polo (9N) see MVB 002.Retrieved from "http://wiki.ross-tech.com/index.php/00566"

00573 - Steering Torque Sensor (G269)

00573 - Steering Torque Sensor (G269): Implausible Signal

Possible Symptoms

• Steering Assist not working

Possible Causes

• Steering Assist Power Supply (Terminal 15) faulty

• Wiring/Connectors from/to Steering Torque Sensor (G269) faulty

• Steering Torque Sensor (G269) faulty

Possible Solutions

• Check Steering Assist Power Supply (Terminal 15)

• Check Fuse(s)

• Check Wiring/Connectors from/to Steering Torque Sensor (G269)

• Check Steering Torque Sensor (G269)

Special Notes

• When found in VW Golf (1K) Steering Assist (and similar), check Steering Torque Sensor (G269)


00575 - Intake Manifold Pressure: Control Limit Not Reached

Possible Symptoms

• Sudden complete loss of Power

• Reduced Power

Possible Causes

• Hoses incorrect connected, disconnected, blocked or leaking

• Pressure Unit for Turbo Charger defective

• Solenoid Valve for Boost Pressure Control (N75) defective







Possible Solutions

• Check Hoses

• Check Pressure Unit for Turbo Charger

• Check Solenoid Valve for Boost Pressure Control (N75)

• Check Basic Setting > MVB 011

00575 - Intake Manifold Pressure: Control Limit Exceeded

Possible Symptoms

• Sudden complete loss of Power

• Reduced Power

• Charge Pressure too High

Possible Causes


• Turbo Charger defective

Possible Solutions


• Check Basic Setting > MVB 011

00575 - Intake Manifold Pressure: Control Difference

Possible Symptoms

• Reduced Power

Possible Causes



Possible Solutions


• Check Hoses


00587 - Mixture Control Adjustment Limit

00587 - Mixture Control Adjustment Limit: Adaptation Limit Not

Reached





Possible Causes

• Fuel Injector(s) faulty

• Cold Start Valve (N17) faulty

• Idle Speed Adjustment not OK

Possible Solutions

• Check Fuel Injector(s)

• Check Cold Start Valve (N17)

• Check Idle Speed Adjustment


00588 - Airbag Igniter; Driver Side (N95)

00588 - Airbag Igniter; Driver Side (N95): Resistance too Low

00588 - Airbag Igniter; Driver Side (N95): Resistance too High

Possible Symptoms

• Airbag Warning Light active

Possible Causes

• Wiring from/to Airbag Igniter Driver Side (N95) faulty

• Coil Spring with Slip Ring (F138) faulty

• Airbag Igniter Driver Side (N95) faulty

Possible Solutions

• Check Wiring from/to Airbag Igniter Driver Side (N95)

• Check Coil Spring with Slip Ring (F138)

• Check Airbag Igniter Driver Side (N95)


00589 - Airbag Igniter; Passenger Side (N131)

00589 - Airbag Igniter; Passenger Side (N131): Resistance too High

Possible Symptoms


Possible Causes

• Wiring from/to Airbag Igniter Passenger Side (N131) faulty

• Airbag Igniter Passenger Side (N131) faulty







Possible Solutions

• Check Wiring from/to Airbag Igniter Passenger Side (N131)

• Check Airbag Igniter Passenger Side (N131)


00591 - Seat Belt Switch; Driver (E24)

00591 - Seat Belt Switch; Driver (E24): Resistance too High

Possible Symptoms


Possible Causes

•Wiring/Connectors from/to Seat Belt Switch; Driver (E24) faulty

• Seat Belt Switch; Driver (E24) faulty

• Seat Belt Microswitch (F140) faulty

Possible Solutions

• Check Wiring/Connectors from/to Seat Belt Switch; Driver (E24)

• Check Seat Belt Switch; Driver (E24)

• Check Seat Belt Microswitch (F140)



00592 - Seat Belt Switch; Passenger (E25)

00592 - Seat Belt Switch; Passenger (E25): Resistance too High

Possible Symptoms


Possible Causes

• Wiring/Connectors from/to Seat Belt Switch; Passenger (E25) faulty

•

Seat Belt Switch; Passenger (E25) faulty• Seat Belt Microswitch (F141) faulty

Possible Solutions

• Check Wiring/Connectors from/to Seat Belt Switch; Passenger (E25)

• Check Seat Belt Switch; Passenger (E25)

• Check Seat Belt Microswitch (F141)









00595 - Crash Data Stored

Possible Causes

• Crash Data stored due to Car being involved in an Accident

Possible Solutions

• Replace Airbag Control Module

Special Notes

• Ensure that only NEW Airbag Components are installed


00597 - Wheel Speed Impulses; Deviation

00597 Wheel Speed Impulses; Deviation

Possible Symptoms

• Malfunction Indicator Lamp (MIL) active

Possible Causes

• Wheel or Tire Sizes not the same on all four Wheels

• Wheel Speed Sensor Rotor dirty or damaged/faulty

•Wheel Speed Sensor(s) installed incorrectly

• Excessive Wheel Bearing play

Possible Solutions

• Check Wheel and Tire Sizes

• Check Wheel Speed Sensor Rotors

• Check Wheel Speed Sensor Installation

• Check Wheel Bearings


00652 - Gear Monitoring

00652 - Gear Monitoring: Implausible Signal

Possible Causes

• Automatic Transmission Fluid (ATF) Level not OK

• Vehicle Speed Sensor (G68) dirty/faulty

• Impulse Wheel dirty or Installation faulty









• Gearbox Speed Sensor (G38) dirty/faulty

• Impulse Wheel dirty or Installation faulty

• Multi-Function Switch (F125) faulty (but not detected)

• Clutch or Valve Body faulty

• Automatic Transmission Fluid (ATF) Pump faulty

Possible Solutions

• Check Automatic Transmission Fluid (ATF) Level

• Check/Clean/Replace Vehicle Speed Sensor (G68)

• Check/Clean/Replace Gearbox Speed Sensor (G38)

• Check/Replace Multi-Function Switch (F125)

• Check/Replace Clutch and/or Valve Body

Special Notes

• The ratio of engine speed to gearbox output speed in the currently engaged gear is implausible.

• Slip rpm with torque converter lock-up clutch disengaged must be greater than stall speed.


00654 - Seat Belt Tensioner Igniter Driver Side (N153)

00654 - Seat Belt Tensioner Igniter Driver Side (N153): Resistance too

High

Possible Symptoms

• Malfuncton Indicator Light (MIL) active

Possible Causes

• Wiring/Connectors from/to Seat Belt Tensioner Igniter Driver Side (N153) faulty

• Seat Belt Tensioner Igniter Driver Side (N153) faulty

Possible Solutions

• Check Wiring/Connectors from/to Seat Belt Tensioner Igniter Driver Side (N153)


• Check Seat Belt Tensioner Igniter Driver Side (N153)


00655 - Seat Belt Tensioner Igniter Passenger Side(N154)

00655 - Seat Belt Tensioner Igniter Passenger Side (N154): Resistance

too High







Possible Symptoms

• Malfuncton Indicator Light (MIL) active

Possible Causes

• Wiring/Connectors from/to Seat Belt Tensioner Igniter Passenger Side (N154) faulty

• Seat Belt Tensioner Igniter Passenger Side (N154) faulty

Possible Solutions

• Check Wiring/Connectors from/to Seat Belt Tensioner Igniter Passenger Side (N154)


• Check Seat Belt Tensioner Igniter Passenger Side (N154)


00668 - Supply Voltage Terminal 30

00668 - Supply Voltage Terminal 30: Signal Outside Specifications

00668 - Supply Voltage Terminal 30: Implausible Signal

Possible Causes

• Fuse(s) faulty



Possible Solutions• Check Fuse(s)



Special Notes

• When found in an individual control module, it's most likely a local source (e.g.

wiring/connectors).




down and may be ignored.Retrieved from "http://wiki.ross-tech.com/index.php/00668"

00670 - Throttle Position Sensor (G127)

00670 - Throttle Position Sensor (G127): Signal too Low







Possible Symptoms

• Idle Speed Control inactive

• Increased Idle Speed

• Air Conditioning not working below 2000 RPM

Possible Causes

• Wiring Short to Ground

Possible Solutions

• Check Wiring

• Perform Throttle Body Adaptation

00670 - Throttle Position Sensor (G127): Signal too High

Possible Symptoms• Idle Speed Control inactive



Possible Causes

• Wiring Short to Plus

• Throttle Position Sensor (G127) faulty

Possible Solutions

•Check Wiring


00670 - Throttle Position Sensor (G127): Implausible Signal

Possible Symptoms

• Idle Speed Control inactive



Possible Causes• Throttle Body Adaptation not performed

• Throttle Positioner jammed

• Throttle Body jammed

• Wiring faulty



Possible Solutions


• Check/Clean Throttle Body

• Check Wiring


00766 - Front Vent Temperature Sensor (G152)

00766 - Front Vent Temperature Sensor (G152): Open or Short to Plus

Possible Causes

• Wiring/Connectors from/to Front Vent Temperature Sensor (G152) faulty

• Front Vent Temperature Sensor (G152) faulty

Possible Solutions

• Check Wiring/Connectors from/to Front Vent Temperature Sensor (G152)

• Check Front Vent Temperature Sensor (G152)


00771 - Fuel Level Sensor (G)

00771 - Fuel Level Sensor (G): Open / Short Circuit to B+

Possible Symptoms

•

Fuel reserve displayed value 0 (empty)

Possible Causes

• Wiring between Fuel Level Sensor (G) and Instrument Cluster: Open or Short Circuit

Possible Solutions

• Check wiring between Fuel Level Sensor (G) and Instrument Cluster

• Check Measuring Block Value

00771 - Fuel Level Sensor (G): Short to Ground

Possible Symptoms

• Fuel reserve displayed value 0 (empty)

Possible Causes

• Fuel Level Sensor (G) damaged







Possible Solutions

• Check / Replace Fuel Level Sensor (G)

00774 - Level Control System Sensor; Rear Left (G76)

00774 - Level Control System Sensor; Rear Left (G76): Implausible

Signal

Possible Symptoms


Possible Causes


Module

•Wiring/Connectors from/to Level Control Module (J197) faulty

Possible Solutions


Control Module


Special Notes





00775 - Level Control System Sensor; Rear Right (G77)

00775 - Level Control System Sensor; Rear Right (G77): Implausible

Signal

Possible Symptoms


Possible Causes


Module






Possible Solutions


Control Module


Special Notes• If the Vehicle had been lifted and one or both axles rebounded while Ignition ON or the Sensor




00776 - Level Control System Sensor; Front Left (G78)

00776 - Level Control System Sensor; Front Left (G78): Implausible

Signal

Possible Symptoms


Possible Causes


Module


Possible Solutions

• Check Communication Problem between Level Control Module (J197) and Headlight AimControl Module


Special Notes




00776 - Level Control System Sensor; Front Left (G78): Open or Short

to Ground

Possible Symptoms


Possible Causes

• Level Control System Sensor Front Left (G78) faulty





• Wiring/Connectors from/to Level Control System Sensor Front Left (G78) faulty

Possible Solutions

• Check Level Control System Sensor Front Left (G78)

• Check Wiring/Connectors from/to Level Control System Sensor Front Left (G78)


00778 - Steering Angle Sensor (G85)

00778 - Steering Angle Sensor (G85)

Possible Causes

• Steering Angle Sensor (G85) Basic Setting lost

Possible Solutions

• Perform Steering Angle Sensor (G85) Basic Setting

• See Vehicle specific Diagnostic Procedures for Details

00778 - Steering Angle Sensor (G85): Faulty

Possible Causes

• Steering Angle Sensor (G85) faulty

Possible Solutions

• Check Steering Angle Sensor (G85)

00778 - Steering Angle Sensor (G85): Implausible Signal

Possible Causes


• Steering Angle Sensor (G85) Installation Position incorrect

• No Communication between Steering Angle Sensor (G85) and Brake Electronics (J104)

Possible Solutions• Perform Steering Angle Sensor (G85) Basic Setting


• Check Steering Angle Sensor (G85) Installation Position

• Check communication between Steering Angle Sensor (G85) and Brake Electronics (J104)





00778 - Steering Angle Sensor (G85): No or Incorrect Basic Setting /

Adaptation

00778 - Steering Angle Sensor (G85): Not Matched

Possible Causes


Possible Solutions



Special Notes

• When found in VW Golf/Jetta/Bora (1K/5M) or similar : Steering Assist:

• The Basic Setting differs depending on which ABS System is installed.

• For Vehicles with Brake Electronics (MK60) (see Component Identification)

use these Instructions.

• For Vehicles with Brake Electronics (MK70) (see Component Identification)

use these Instructions.

00778 - Steering Angle Sensor (G85): Mechanical Failure

Possible Causes


• Steering Angle Sensor (G85) Installation Position incorrect• Suspension Geometry incorrect

Possible Solutions



• Check Steering Angle Sensor (G85) Installation Position

• Check Suspension Geometry

00779 - Outside Air Temperature Sensor (G17)

00779 - Outside Air Temperature Sensor (G17): Open or Short to Plus

Possible Symptoms

• In the Instrument Cluster you see dashes (---) instead of a temperature



Possible Causes

• Wiring between Outside Air Temperature Sensor (G17) and Instrument Cluster: Open or Short

Circuit

Possible Solutions

• Check wiring between Outside Air Temperature Sensor (G17) and Instrument Cluster

• Check Measuring Block Value

00779 - Outside Air Temperature Sensor (G17): Short to Ground

Possible Symptoms

• In the Instrument Cluster you see dashes (---) instead of a temperature

Possible Causes

• Outside Air Temperature Sensor (G17) damaged

Possible Solutions

• Check / Replace Outside Air Temperature Sensor (G17)

00792 - A/C Pressure Switch (F129)

Possible Symptoms

• A/C System not working

Possible Causes

• A/C System Malfunctions

• Over or insufficiently charged

• Refrigerant System blockage

• Insufficient Air Flow to Condensor and/or Engine Radiator

• Wiring to/from A/C Pressure Switch (F129) faulty

• A/C Pressure Switch (F129) faulty

Possible Solutions

• Check A/C System for Malfunctions

•

Check Wiring to/from A/C Pressure Switch (F129)• Check A/C Pressure Switch (F129)


00810 - Sensor 1/2 for Brake Pressure





00810 - Sensor 1/2 for Brake Pressure: No or Incorrect Basic Setting /

Adaptation

Possible Symptoms


Possible Causes

• Sensor 1/2 for Brake Pressure Basic Setting lost/not performed

Possible Solutions

• Perform Sensor 1/2 for Brake Pressure Basic Setting


00810 - Sensor 1/2 for Brake Pressure: Implausible Signal

Possible Symptoms


Possible Causes

• Sensor 1/2 for Brake Pressure faulty

Possible Solutions

• Check/Replace Sensor 1/2 for Brake Pressure

Special Notes

• In cases where the Sensor for Brake Pressure is part of the Brake Hydraulics Unit, the complete

Unit may need to be replaced.Retrieved from "http://wiki.ross-tech.com/index.php/00810"

00812 - Brake Pressure Release Solenoid (F84)

Possible Causes

• Switch for Brake Recognition (F83) faulty

• Wiring to Switch for Brake Recognition (F83) faulty

• Brake Booster faulty

Possible Solutions

• Check Switch for Brake Recognition (F83)

• Check Wiring to Switch for Brake Recognition (F83)





• Check Brake Booster


00816 - Power Steering Sensor (G250)

00816 - Power Steering Sensor (G250): Short to Ground

00816 - Power Steering Sensor (G250): Open or Short to Plus

00816 - Power Steering Sensor (G250): Faulty

Possible Symptoms

• Steering stiff

• Power Steering in Emergency Mode


Possible Causes

• Wiring/Connectors from/to Power Steering Sensor (G250) faulty

• Power Steering Sensor (G250) faulty

Possible Solutions


• Check Wiring/Connectors from/to Power Steering Sensor (G250)

• Check Power Steering Sensor (G250)

Retrieved from "http://wiki.ross-

tech.com/index.php/00816"00818 - Sensor for

Evaporator Outlet Temperature (G263)

00818 - Sensor for Evaporator Outlet Temperature (G263): Open or

Short to Plus

Possible Causes

• Wiring/Connector(s) from/to Sensor for Evaporator Outlet Temperature (G263) faulty

• Sensor for Evaporator Outlet Temperature (G263) faulty

Possible Solutions

• Check Wiring/Connector(s) from/to Sensor for Evaporator Outlet Temperature (G263)

• Check Sensor for Evaporator Outlet Temperature (G263)











00819 - High Pressure Sensor (G65)

00819 - High Pressure Sensor (G65): Signal too Low

Possible Symptoms

• Climate Control stuck in ECON Mode

Possible Causes

• Insufficient Refrigerant Pressure

• Wiring/Connectors from/to High Pressure Sensor (G65) faulty

• High Pressure Sensor (G65) faulty

Possible Solutions

• Check Refrigerant Pressure


• Check Wiring/Connectors from/to High Pressure Sensor (G65)

• Check High Pressure Sensor (G65)


00821 - Antenna 2 for Radio (R93)

00821 - Antenna 2 for Radio (R93): Open Circuit

Possible Symptoms

• Bad Radio Reception

Possible Causes

• Wiring/Connectors from/to Antenna 2 for Radio (R93) faulty

• Antenna 2 for Radio (R93) faulty

• Antenna 2 for Radio (R93) not installed

Possible Solutions

• Check Wiring/Connectors from/to Antenna 2 for Radio (R93)

• Check Antenna 2 for Radio (R93)

• Install Antenna 2 for Radio (R93)







Special Notes

• On Radio/Navigation Upgrades/Retrofits the 2nd Antenna is often missing from the Factory

installation. Instead of Retrofitting the whole Factory Antenna System, the most efficient way is to

retrofit a 3rd party Window Antenna like the Blaupunkt Autofun.


00834 - Signal for Activation of Heated Rear Window

00834 - Signal for Activation of Heated Rear Window: Open or Short to

Ground

Possible Symptoms

• Rear Window Heater not working

Possible Causes

• Rear Window Heater faulty

• Wiring/Connector(s) from/to Rear Window Heater faulty

Possible Solutions

• Check Rear Window Heater


• Check Rear Window Heater Feedback

• See Window Defogger Switch (E230) LED


• Wiring/Connector(s) from/to Rear Window Heater faulty


00849 - S-Contact at Ignition/Starter Switch (D)

00849 - S-Contact at Ignition/Starter Switch (D): Unknown Switch

Condition

Possible Causes

• Terminal 15 OK, but Terminal S not OK

• Fuse(s) faulty

• Wiring/Connector(s) from/to Ignition/Starter Switch (D) faulty• Ignition/Starter Switch (D) faulty

Possible Solutions

• Check Terminal S

• Check Fuse(s)

• Check/Repair Wiring/Connector(s) from/to Ignition/Starter Switch (D)

• Check/Replace Ignition/Starter Switch (D)








00850 - Control Output Active: Radio Amplifier

00850 - Control Output Active: Radio Amplifier: Short to Ground

Possible Symptoms

• Amplifier Output not working

Possible Causes

• Amplifier Control Output Wiring faulty

Possible Solutions

• Check Amplifier Control Output Wiring

00852 - Loudspeaker(s) Front

00852 - Loudspeaker(s) Front: Open Circuit

Possible Causes

• Wiring/Connectors from/to Front Loudspeaker(s) faulty

• Front Loudspeaker(s) faulty

Possible Solutions

• Check Wiring/Connectors from/to Front Loudspeaker(s)

• Check Front Loudspeaker(s)

Special Notes

• Due to 3rd Party Installations (e.g. Phone Kits) the Open Circuit Recognition may be triggered.


00856 - Radio Antenna

00856 - Radio Antenna: Open Circuit

00856 - Radio Antenna: Short to Ground

Possible Symptoms

• Radio Tuner not working







Possible Causes

• Wiring/Connectors from/to Radio Antenna faulty

• Radio Antenna faulty

Possible Solutions

• Check Wiring/Connectors from/to Radio Antenna

• Check Radio Antenna


00857 - CD Changer Unit (R41)

00857 - CD Changer Unit (R41): No Signal/Communication

Possible Symptoms

•

CD Changer Unit (R41) not working

Possible Causes

• Wiring/Connectors from/to CD Changer Unit (R41) faulty

• CD Changer Unit (R41) not connected

• Control Module Coding incorrect

Possible Solutions

• Check Wiring/Connectors from/to CD Changer Unit (R41)

• Check Control Module Coding

Special Notes

• Some factory installed Features like iPod interfaces use the same CD-Changer input on the radio.

• 3rd party or non-standard units which connect to the CD changer interface may cause such fault

codes, so unless you are experiencing real problems just ignore this code.


00858 - Connection; Radio ZF Output to Antenna

Amplifier

00858 - Connection; Radio ZF Output to Antenna Amplifier : Short toGround

Possible Symptoms

• Radio Tuner not working







Possible Causes

• Wiring/Connectors from/to Antenna Amplifier faulty

• Antenna Amplifier faulty

Possible Solutions

• Check Wiring/Connectors from/to Antenna Amplifier


• Check Antenna Amplifier

00888 - Wiper Switch for Intermittent Operation (E22)

00888 - Wiper Switch for Intermittent Operation (E22): Defective

Possible Causes

•

Fuse(s) faulty• Wiring/Connector(s) from/to Wiper Switch for Intermittent Operation (E22) faulty

• Wiper Switch for Intermittent Operation (E22) faulty

Possible Solutions

• Check Fuse(s)

• Check Wiring/Connector(s) from/to Wiper Switch for Intermittent Operation (E22)

• Check Wiper Switch for Intermittent Operation (E22)


Special Notes

• When found in VW Golf/Jetta/Bora (1K/5M) (and similar): Steering Wheel, Check Measuring

Value Blocks (MVB) 001.4 & 002.1.

• This fault does NOT mean the Wiper Switch/Lever itself, it means the small Switch for the Interval

on top of it!


00895 - Cruise Control Switch (E45)

00895 - Cruise Control Switch (E45): Defective

Possible Symptoms• Cruise Control not working

Possible Causes

• Wiring/Connector(s) from/to Cruise Control Switch (E45) faulty

• Cruise Control Switch (E45) faulty

http://index.php/VW_Golf/Jetta/Bora_(1K/5M)



http://index.php/VW_Golf_(1K)_Steering_Wheel









Possible Solutions

• Check Wiring/Connector(s) from/to Cruise Control Switch (E45)

• Check/Replace Cruise Control Switch (E45)

Special Notes

• Most common Problem is a faulty Blinker/Cruise Control Stalk (actually the small Lever on Top

of it), early Golf 5 (and similar) Models are known for this Type of Problem. Inside the Stalk is asliding Mechanism which looses Contact and therefor creates an implausible Signal, the official

way is to replace the Stalk but Enthusiasts found its easier/cheaper to adjust/fix the sliding

Mechanism instead.


00896 - Trunk Lock Unit (F256)

00896 - Trunk Lock Unit (F256): Implausible Signal

Possible Symptoms

• Central Locking not working properly

Possible Causes

• Wiring/Connectors from/to Trunk Lock Unit (F256) faulty

• Trunk Lock Unit (F256) faulty

Possible Solutions

• Check Wiring/Connectors from/to Trunk Lock Unit (F256)

•Check Trunk Lock Unit (F256)


Special Notes

• When found in VW Golf/Jetta/Bora (1K/5M) (and similar): Comfort System

• Check Measuring Value Blocks (MVB) 004.3 (Main Latch) and 004.4 (Pre Latch)


00906 - Horn (H1)

00906 - Horn (H1): Open or Short to Ground

Possible Symptoms

• Horn (H1) not working

Possible Causes

• Horn (H1) faulty





http://index.php/VW_Golf_(1K)_Comfort_System










• Wiring/Connector(s) from/to Horn (H1) faulty

Possible Solutions

• Check Horn (H1)

• Check Wiring/Connector(s) from/to Horn (H1)

00907 - Intervention load Management

00907 - Intervention load Management

Possible Symptoms

• Some electrical functions in the vehicle shut themselves off.

Possible Causes

• At some point, the Battery Monitor requested the Cent. Elect. controller shed some load to ensurethat the vehicle would still start. This is not a "fault" but more an "advisory" code. If you leave

lights on or doors open or the ignition on for any length of time, the Battery Monitor will request

various systems to power things down rather than letting the batter get discharged too much.

Possible Solutions

• Clear fault and check later to see if it reappears. Attach a battery charger if you plan to operate

electrical systems in the car for extended periods without the engine running.


00908 - Control Module for Wiper Motor

00908 - Control Module for Wiper Motor: Mechanical Failure

Possible Symptoms


Possible Causes

• Wiper Rod Mechanism faulty

• Control Module for Wiper Motor faulty

Possible Solutions

• Check/Repair/Replace Wiper Rod Mechanism (visually)

• Perform Output Test (i.e. selective)

• Check/Replace Control Module for Wiper Motor (J400)

• Check Measuring Value Blocks





00908 - Control Module for Wiper Motor: Faulty

Possible Symptoms


Possible Causes

• Control Module for Wiper Motor faulty

Possible Solutions

• Check/Replace Control Module for Wiper Motor (J400)

• Check Measuring Value Blocks


00912 - Window Regulator Switch; Front Left (E40)

00912 - Window Regulator Switch; Front Left (E40): Implausible Signal

Possible Causes

• Wiring/Connector(s) to Window Regulator Switch; Front Left (E40) faulty

• Window Regulator Switch; Front Left (E40) stuck

• Window Regulator Switch; Front Left (E40) faulty

Possible Solutions

• Check Wiring/Connector(s) to Window Regulator Switch; Front Left (E40)

• Check Window Regulator Switch; Front Left (E40)

• Check Meas. Value Blocks (MVB) for Plausibility


00913 - Window Regulator Switch; Front Right Driver

(E81)

00913 - Window Regulator Switch; Front Right Driver (E81) :

Implausible Signal

Possible Causes

• Wiring/Connector(s) to Window Regulator Switch; Front Right Driver (E81) faulty

• Window Regulator Switch; Front Right Driver (E81) stuck

• Window Regulator Switch; Front Right Driver (E81) faulty

Possible Solutions

• Check Wiring/Connector(s) to Window Regulator Switch; Front Right Driver (E81)







• Check Window Regulator Switch; Front Right Driver (E81)



00914 - Window Regulator Switch; Rear Left (E53)

00914 - Window Regulator Switch; Rear Left (E53) : Implausible Signal

Possible Causes

• Wiring/Connector(s) to Window Regulator Switch; Rear Left (E53) faulty

• Window Regulator Switch; Rear Left (E53) stuck

• Window Regulator Switch; Rear Left (E53) faulty

Possible Solutions

• Check Wiring/Connector(s) to Window Regulator Switch; Rear Left (E53)

• Check Window Regulator Switch; Rear Left (E53)



00915 - Window Regulator Switch; Rear Right (E55)

00915 - Window Regulator Switch; Rear Right (E55) : Implausible

Signal

Possible Causes

• Wiring/Connector(s) to Window Regulator Switch; Rear Right (E55) faulty

• Window Regulator Switch; Rear Right (E55) stuck

• Window Regulator Switch; Rear Right (E55) faulty

Possible Solutions

• Check Wiring/Connector(s) to Window Regulator Switch; Rear Right (E55)

• Check Window Regulator Switch; Rear Right (E54)


00926 - Terminal 30

00926 - Terminal 30: Open Circuit

Possible Causes

• Fuse(s) faulty








Possible Solutions

• Check Fuse(s)

• Check Wiring/Connectors from/to Control Module


00928 - Locking Module for Central Locking; FrontDriver Side (F220)

00928 - Locking Module for Central Locking; Front Driver Side (F220):

Implausible Signal

Possible Symptoms

• Door Locks not working properly

Possible Causes

• Wiring/Connectors from/to Locking Module for Central Locking; Front Driver Side (F220) faulty

• Voltage Supply for Locking Module for Central Locking; Front Driver Side (F220) faulty

• Door Lock Mechanics are stiff/partially seized


Possible Solutions

• Check Wiring/Connectors from/to Locking Module for Central Locking; Front Driver Side (F220)

• Check Voltage Supply for Locking Module for Central Locking; Front Driver Side (F220)

• Check Door Lock Mechanics/Operation

• Check Locking Module for Central Locking; Front Driver Side (F220)

00928 - Locking Module for Central Locking; Front Driver Side (F220):

Incorrectly Equipped

Possible Symptoms


Possible Causes

• Incorrect Door Lock installed

Possible Solutions


• Check Door Lock Part Number





Special Notes

• NAR (North American Region) Models do NOT have a SAFE-Switch in their door locks, once

these models are being wrongly equipped with a RoW (Rest of World) door lock, a SAFE

feedback signal is being sent which causes this code.


00929 - Locking Module for Central Locking; FrontPassenger Side (F221)

00929 - Locking Module for Central Locking; Front Passenger Side

(F221): Implausible Signal

Possible Symptoms


Possible Causes

• Wiring/Connectors from/to Locking Module for Central Locking; Front Passenger Side (F221)

faulty

• Voltage Supply for Locking Module for Central Locking; Front Passenger Side (F221) faulty


• Locking Module for Central Locking; Front Passenger Side (F221) faulty

Possible Solutions

• Check Wiring/Connectors from/to Locking Module for Central Locking; Front Passenger Side

(F221)

• Check Voltage Supply for Locking Module for Central Locking; Front Passenger Side (F221)• Check Door Lock Mechanics/Operation

• Check Locking Module for Central Locking; Front Passenger Side (F221)

00929 - Locking Module for Central Locking; Front Passenger Side

(F221): Incorrectly Equipped

Possible Symptoms


Possible Causes


Possible Solutions

• Check Locking Module for Central Locking; Front Passenger Side (F221)






Special Notes





00930 - Locking Module for Central Locking; Rear Left(F222)

Possible Solutions

• Check Door Contact Switch (F10)

• Check Central Locking Module Rear Left (F222)

• Check Central Locking Motor (V115) with Actuator (Lock) Rear Left (F133)

• Check Central Locking Motor (V163) with Actuator (Safe) Rear Left (F245)

• Check Child Safety Motor Rear Left (V142)

00930 - Locking Module for Central Locking; Rear Left (F222):

Implausible Signal

Possible Symptoms


Possible Causes

• Wiring/Connectors from/to Locking Module for Central Locking; Rear Left (F222) faulty

• Voltage Supply for Locking Module for Central Locking; Rear Left (F222) faulty


• Locking Module for Central Locking; Rear Left (F222) faulty

Possible Solutions

• Check Wiring/Connectors from/to Locking Module for Central Locking; Rear Left (F222)

• Check Voltage Supply for Locking Module for Central Locking; Rear Left (F222)


• Check Locking Module for Central Locking; Rear Left (F222)

00930 - Locking Module for Central Locking; Rear Left (F222):


Possible Symptoms


Possible Causes






Possible Solutions

• Check Locking Module for Central Locking; Rear Left (F222)


Special Notes





00931 - Locking Module for Central Locking; Rear

Right (F223)

Possible Solutions

• Check Door Contact Switch (F11)

• Check Central Locking Module Rear Left (F223)

• Check Central Locking Motor (V97) with Actuator (Lock) Rear Right (F134)

• Check Central Locking Motor (V164) with Actuator (Safe) Rear Right (F246)

• Check Child Safety Motor Rear Right (V143)

00931 - Locking Module for Central Locking; Rear Right (F223):

Implausible Signal

Possible Symptoms


Possible Causes

• Wiring/Connectors from/to Locking Module for Central Locking; Rear Right (F223) faulty

• Voltage Supply for Locking Module for Central Locking; Rear Right (F223) faulty


• Locking Module for Central Locking; Rear Right (F223) faulty

Possible Solutions

• Check Wiring/Connectors from/to Locking Module for Central Locking; Rear Right (F223)

• Check Voltage Supply for Locking Module for Central Locking; Rear Right (F223)


• Check Locking Module for Central Locking; Rear Right (F223)

00931 - Locking Module for Central Locking; Rear Right (F223):






Possible Symptoms


Possible Causes


Possible Solutions

• Check Locking Module for Central Locking; Rear Right (F223)


Special Notes





00932 - Electric Window Motor; Drivers Side (V147)

00932 - Electric Window Motor; Drivers Side (V147): No or Incorrect

Basic Setting / Adaptation

Possible Symptoms

• Window Automatic Run not working

• Pinch Protection limited

Possible Causes

• Automatic Run & Pinch Protection not adapted

Possible Solutions

• Adapt Automatic Run & Pinch Protection (see Special Notes)

Special Notes

• Pinch Protection Adaptation

• Make sure the window in question is completely closed.

•

Use the driver door window buttons to operate the window(s).• Roll down the window and keep holding the button down for 2 additional seconds after

the window is already fully opened.

• Roll up the window and keep holding the button up for 2 additional seconds after the

window is already fully closed.

• Now test the window automatic.








00933 - Electric Window Motor; Passenger Side (V148)

00933 - Electric Window Motor; Passenger Side (V148): No or Incorrect


Possible Symptoms



Possible Causes


Possible Solutions

•Adapt Automatic Run & Pinch Protection (see Special Notes)

Special Notes



• Use the driver door window buttons to operate the window(s).

• Roll down the window and keep holding the button down for 2 additional seconds after






00934 - Electric Window Motor; Rear Left (V26)

00934 - Electric Window Motor; Rear Left (V26): No or Incorrect Basic

Setting / Adaptation

Possible Symptoms



Possible Causes


Possible Solutions






Special Notes





the window is already fully opened.• Roll up the window and keep holding the button up for 2 additional seconds after the




00935 - Electric Window Motor; Rear Right (V27)

00935 - Electric Window Motor; Rear Right (V27): No or Incorrect


Possible Symptoms



Possible Causes


Possible Solutions


Special Notes










00943 - Heated Exterior Mirror Driver Side (Z4)

Possible Symptoms

• Mirror Heating doesn't work







Possible Causes

• Wiring/Connectors from/to Heated Exterior Mirror Driver Side (Z4) faulty

• Heated Exterior Mirror Driver Side (Z4) faulty

Possible Solutions

• Check Wiring/Connectors from/to Heated Exterior Mirror Driver Side (Z4)

• Check/Replace Heated Exterior Mirror Driver Side (Z4)

Special Notes

• Sometimes the switch button for the mirror has 'L', 'R' and '0'. When switched on '0' the mirror

heating is on!

00943 - Heated Exterior Mirror Driver Side (Z4): Electrical Fault in

Circuit

Possible Symptoms


Possible Causes

• Wiring/Connectors from/to Heated Exterior Mirror Driver Side (Z4) faulty

• Heated Exterior Mirror Driver Side (Z4) faulty

Possible Solutions

• Check Wiring/Connectors from/to Heated Exterior Mirror Driver Side (Z4)

• Check/Replace Heated Exterior Mirror Driver Side (Z4)Retrieved from "http://wiki.ross-tech.com/index.php/00943"

00944 - Heated Exterior Mirror: Passenger Side (Z5)

Possible Symptoms


Possible Causes


•Mirror Heating faulty

Possible Solutions

• Check if 12V on mirror connections is present

• Replace Mirror (Z5)





Special Notes

• Sometimes the switch button for the mirror has 'L', 'R' and '0'. When switched on '0' the mirror

heating is on!


00953 - Interior Light Time Limit

00953 - Interior Light Time Limit: Unknown Switch Condition

Possible Causes

• Wiring/Connectors to Interior Light(s) faulty

• Interior Light(s) faulty

Possible Solutions

• Check Wiring/Connectors to Interior Light(s)

• Check Interior Light(s)


00955 - Key 1

00955 - Key 1: Adaptation Limit Surpassed

Possible Symptoms

• Remote control not working.

Possible Causes

• Key not matched.

• Key operated more than 200 times while out of range.

Possible Solutions

• See vehicle specific page for synchronisation/adaptation procedures.


00956 - Key 2


Possible Symptoms




http://index.php/Diagnostic_Procedures








Possible Causes



Possible Solutions



00957 - Key 3


Possible Symptoms


Possible Causes



Possible Solutions



00958 - Key 4


Possible Symptoms


Possible Causes



Possible Solutions

• See vehicle specific page for synchronisation/adaptation procedures

00978 - Lamp for Low Beam; Left (M29)













00978 - Lamp for Low Beam; Left (M29): Open or Short to Plus

Possible Symptoms


Possible Causes

• Lamp for Low Beam; Left (M29) faulty

• Wiring/Connector(s) from/to Lamp for Low Beam; Left (M29) faulty

• Control Module incorrectly coded

Possible Solutions

• Check Lamp for Low Beam; Left (M29)

• Check Wiring/Connector(s) from/to Lamp for Low Beam; Left (M29)



00979 - Lamp for Low Beam; Right (M31)

00979 - Lamp for Low Beam; Right (M31): Open or Short to Plus

Possible Symptoms


Possible Causes

• Lamp for Low Beam; Right (M31) faulty

• Wiring/Connector(s) from/to Lamp for Low Beam; Right (M31) faulty


Possible Solutions

• Check Lamp for Low Beam; Right (M31)

• Check Wiring/Connector(s) from/to Lamp for Low Beam; Right (M31)



01008 - Note; Emergency OFF Switch is Active!

Possible Causes

• Emergency OFF Switch operated

Possible Solutions

• Operate Emergency OFF Switch again (to deactivate the Emergency OFF feature)







Special Notes

• This Code is only a NOTE, please refer to the Cars Manual regarding the Seat Memory

Functionality.


01024 - Rain Sensor (G213)

01024 - Rain Sensor (G213): No Signal

Possible Symptoms

• Rain Sensor not working

Possible Causes

• Wiring/Connectors from/to Rain Sensor (G213) faulty

• Rain Sensor (G213) faulty/not installed

Possible Solutions

• Check Wiring from/to Rain Sensor (G213)

• Check Rain Sensor (G213)

• If Rain Sensor (G213) is not installed, check Central Electronics Control Module Coding


01030 - Central Locking Key Switch Driver Side Lock

01030 - Central Locking Key Switch Driver Side Lock: Implausible

Signal

Possible Symptoms

• Window may not lower when door is being opened (Cabriolet/Roadster only)

Possible Causes

• Door Contact Switch Driver's Door faulty


• Key Switch Driver's Door faulty

Possible Solutions

• Check Door Contact Switch Driver's Door



• Check Key Switch Driver's Door











01038 - Central Locking Thermal Protection

Possible Symptoms

• Central Locking not working (partly)

Possible Causes

• Wiring/Connectors from/to Door Locks faulty

• Door Lock(s) stiff

Possible Solutions

• Check Wiring/Connectors from/to Door Locks

• Check Door Lock(s)



01039 - Engine Coolant Temperature Sensor (G2)

Possible Symptoms




• With all engine temperatures seldom idle rpm will vary between 900 - 1000 rpm.

• With engine warm (90 °C) the engine temperature suddenly drops (70 °C) and slowly comes back

to 90 °C.



Possible Causes


• Engine Coolant Temperature Sensor (G2) faulty

Possible Solutions


• Check / Replace Engine Coolant Temperature Sensor (G2)

Special Notes• In MY 1995-2002 (?) in Europe at VW-cars the G2/G62 had the bad reputation of breaking down



01042 - Control Module; Not Coded







Possible Symptoms


Possible Causes

• Control Module not coded

Possible Solutions


• Cross Reference Control Module Coding with related Control Modules (e.g. for Country

or Powertrain Settings)

Special Notes

• When found in Audi A8/S8 (4E): Headlight Aim Control (Adaptive Light), perform Coding.

• When found in VW Passat (3C): Headlight Aim Control, perform Coding.

• In certain cases this code may be stored even after properly coding a module (e.g. VW RNS510).

In such cases make sure to use a proper workshop code (WSC), importer and device number.Those have to be non-0 values, so for example 12345-123-12345 should do it.


01043 - Control Module; Incorrect Software Version

Possible Symptoms

• Function Limitations

Possible Causes

•Control Module Software Version does not match (is incompatible to) other Control ModulesSoftware Version

Possible Solutions

• Check/Update Control Module Software Version(s)

Special Notes

• When found in Audi A4/S4/RS4/Cabriolet (8K), Audi A5/S5 (8T), Audi A6/S6/RS6/allroad (4F),

Audi A8/S8 (4E) or Audi Q7 (4L): Control Head:

• Update MMI Software Version


01044 - Control Module Incorrectly Coded

Possible Symptoms


http://index.php/Audi_A8/S8_(4E)


http://index.php/Audi_A8_(4E)_Headlight_Aim_Control_(Adaptive_Light)


http://index.php/Audi_A8_(4E)_Headlight_Aim_Control_(Adaptive_Light)#Coding


http://index.php/VW_Passat_(3C)



http://index.php/VW_Passat_(3C)_Headlight_Aim_Control_(Xenon_with_AFS)


http://index.php/VW_Passat_(3C)_Headlight_Aim_Control_(Xenon_with_AFS)#Coding



http://index.php/Audi_A4/S4/RS4/Cabriolet_(8K)


http://index.php/Audi_A5/S5_(8T)


http://index.php/Audi_A6/S6/RS6/allroad_(4F)




http://index.php/Audi_Q7_(4L)













http://index.php/Audi_Q7_(4L)




Possible Causes


Possible Solutions

• Check Gateway Installation List

• Check/Fix Control Module Coding

• See Vehicle Specific Diagnostic Procedures for Details

Special Notes

• When found in CAN-Gateway, use the Gateway Installation List to check for unreachable or not

registered control modules. Then update the Gateway Installation List by altering the Gateway

Coding manually.

01044 - Control Module Incorrectly Coded: Implausible

Signal

Possible Symptoms



Possible Causes


Possible Solutions



Special Notes

• Some Passat (3B/B5) around MY 2000 have a Firmware Bug which causes this DTC to be set in

the CAN Gateway (19). Service Documents for of those Cars indicate that this DTC should beignored in that Module as long as the Coding matches the Vehicle Equipment.

01044 - Control Module Incorrectly Coded: Mechanical

Failure

Possible Causes

• Coding Pin/Bridge does not match


http://www.ross-tech.com/vag-com/tour/autoscan.html#gateway


http://www.ross-tech.com/vag-com/tour/recode_screen.html





















Possible Solutions

• Check/Fix Coding Pin/Bridge in Wiring




01049 - Supply Voltage Term 50

01049 - Supply Voltage Term 50: Electrical Fault in Circuit

Possible Solutions

• Check Ignition Switch (D) Terminal 50


01064 - Terminal 58d; Interior Dimming

01064 - Terminal 58d; Interior Dimming: Electrical Fault in Circuit

Possible Symptoms

• Interior Lighting misbehavior

Possible Causes

• Wiring/Connector(s) from/to Light Switch faulty

• Light Switch faulty

Possible Solutions

• Check Wiring/Connector(s) from/to Light Switch

• Check Light Switch

Special Notes

• When found in VW Golf/Jetta/Bora (1K/5M): Central Electronics (or similar), check Cigarette

Lighter Lamp.


01087 - Basic Setting Not Performed

Possible Symptoms

• Function Limitation

Possible Causes

• Basic Setting Not Performed










http://index.php/VW_Golf_(1K)_Central_Electronics












Possible Solutions

• Perform Basic Setting

Special Notes

• When found in Audi A6 (4F): Parking Brake, perform Function Test.

• When found in VW Passat (3C): Parking Brake, perform Function Test.

• If the Function Test does not clear the code, perform Longitudinal Acceleration Sensor

(G251) Calibration.


01117 - Generator Terminal DF Load Signal

01117 - Generator Terminal DF Load Signal: Implausible Signal

Possible Symptoms


• Engine Pre-Heating inoperative

Possible Causes

• Wiring from/to Generator faulty

• Voltage Regulator faulty

• Generator faulty

Possible Solutions

• Check Wiring from/to Generator

• Check Voltage Regulator

• Check Generator


01119 - Gear Recognition Signal

Possible Symptoms

• ABS Warning Lamp active

Special Notes

• If found in Brake Electronics, check Transmission Control Module (TCM) for Fault Codes.

01130 - ABS Operation

01130 - ABS Operation: Implausible Signal

http://index.php/Audi_A6_(4F)_Parking_Brake


http://index.php/Audi_A6_(4F)_Parking_Brake#Function_Test


http://index.php/VW_Passat_(3C)_Parking_Brake



http://index.php/VW_Passat_(3C)_Parking_Brake#Function_Test



http://index.php/VW_Passat_(3C)_Brake_Electronics#Longitudinal_Acceleration_Sensor_.28G251.29
















Possible Causes

• Wiring from/to Brake Electronics (J104) faulty

• Electrical Interference from External Sources

• High Frequency Radiation (e.g. non-insulated Ignition Cable)

Possible Solutions

• Check Wiring from/to Brake Electronics (J104)


01131 - Control Circuit for Turn Signals

01131 - Control Circuit for Turn Signals : Unknown Switch Condition

Possible Symptoms

•

Locking Confirmation not working

Possible Causes

• Fuse(s) faulty

• Wiring/Connectors from/to Central Locking or Comfort Control Module faulty

• Emergency Flasher Switch (E229) faulty

Possible Solutions

• Check Fuse(s)

• Check Wiring/Connectors from/to Central Locking or Comfort Control Module

• Check Emergency Flasher Switch (E229)


01135 - Interior Monitoring Sensors

01135 - Interior Monitoring Sensors: Open Circuit

Possible Causes

• Wiring/Connector from/to Interior Monitoring Sensors faulty

• Interior Monitoring Sensors not installed

Possible Solutions

• Check/Repair Wiring/Connector from/to Interior Monitoring Sensors

• See Measuring Blocks

• Check Interior Monitoring Sensors Installation










01165 - Throttle Body Control Module (J338)

01165 - Throttle Body Control Module (J338): Adaptation Not

Successful

Possible Causes

• Throttle Body Adaptation Conditions not met

• Throttle Body Control Module (J338) faulty

Possible Solutions

• Check for other Throttle Body related Fault Codes

• Check Throttle Body Control Module (J338)


01166 - Engine Torque Signal

01166 - Engine Torque Signal: No Signal

Possible Solutions

• Check Engine Control Unit (ECU) for fault codes

• Check Engine Control Unit (ECU) coding

• Check Wiring and Connections from/to Engine Control Unit (ECU)

01166 - Engine Torque Signal: Signal Outside Specifications

Possible Solutions

• Check Engine Control Unit (ECU) for fault codes


01176 - Key Faulty: Signal too Low

Possible Causes

• Low voltage in key-battery

• Bad connections between immo reader coil and immo control module

Possible Solutions

• Replace key-battery

• If more than one key acts like this, check / clean the connector between immo reader coil and

immo control module, the contacts tend to oxidize

• There is also another known issue with the wiring between reader coil and immo module, they are

known to be too short so there is a 'longer' wiring (8D0-972-275) available

http://index.php/Throttle_Body_Alignment_(TBA)









01179 - Incorrect Key Programming

Possible Symptoms

• (One or more) Remote Control not working

Possible Causes

• Remote Control Adaptation incomplete

Possible Solutions

• Check Remote Control Adaptation


• Perform Remote Control Adaptation


01192 - Torque Converter Lock-Up Clutch

01192 - Torque Converter Lock-Up Clutch: Mechanical Malfunction

Possible Symptoms

• Torque Converter Lock-Up Clutch slipping

Possible Causes

•Torque Converter Lock-Up Clutch faulty

• Valve Body faulty

• Internal Failure in Transmission

Possible Solutions

• Check Torque Converter Lock-Up Clutch Slip

Special Notes

• When found in 4-Speed Automatic Transmission (01M), check Measuring Value Block (MVB)

007.


01202 - Diagnostic Cable

01202 - Diagnostic Cable: Short to Ground



http://index.php/4-Speed_Automatic_Transmission_(01M)










Possible Symptoms

• Immobilizer active

• Engine doesn't start

Possible Causes

• Short Circuit between K and W Line on Immobilizer Control Module (J362)

• Immobilizer Control Module (J362) faulty

Possible Solutions

• Check K and W Line for Short Circuit

• Check/Replace Immobilizer Control Module (J362)


01203 - Electrical Connection between ABS and

Instrument Cluster

01203 - Electrical Connection between ABS and Instrument Cluster:

Open or Short to Ground

Possible Symptoms

• ABS Malfunctions

Possible Causes

• Wiring between ABS and Instrument Cluster defective

• Instrument Cluster defective (rare)

Possible Solutions

• Check Wiring between ABS and Instrument Cluster for Short to Ground/Open Circuit

• Check Instrument Cluster

01203 - Electrical Connection between ABS and Instrument Cluster: No

Signal

Possible Symptoms• ABS Malfunctions

Possible Causes

• Wiring between ABS and Instrument Cluster defective

• ABS incorrectly coded

• Instrument Cluster defective (rare)





Possible Solutions

• Check Wiring between ABS and Instrument Cluster for Short to Plus

• Check ABS Coding

• Check Instrument Cluster


01206 - Signal for Duration of Ignition Off Time

Possible Causes

• Ignition Switch faulty

• Wiring between Instrument Cluster (J285) and Climatronic Control (J255) faulty

• Instrument Cluster (J285) faulty

• Climatronic Control (J255) faulty

Possible Solutions

•

Check Ignition Switch• Check Wiring between Instrument Cluster (J285) and Climatronic Control (J255)

• Check Instrument Cluster (J285)

• Check Climatronic Control (J255)


01217 - Side Airbag Igniter; Front Driver Side (N199)

01217 - Side Airbag Igniter; Front Driver Side (N199): Resistance too

High

Possible Symptoms


Possible Causes

• Wiring/Connectors from/to Side Airbag Igniter, Front Driver Side (N199) faulty

• Side Airbag Igniter, Front Driver Side (N199) faulty

Possible Solutions

• Check Wiring/Connectors from/to Side Airbag Igniter, Front Driver Side (N199)

•Check Side Airbag Igniter, Front Driver Side (N199) faulty



01218 - Side Airbag Igniter; Front Passenger Side

(N200)









01218 - Side Airbag Igniter; Front Passenger Side (N200): Resistance

too High

Possible Symptoms


Possible Causes

• Wiring/Connectors from/to Side Airbag Igniter, Front Passenger Side (N200) faulty

• Side Airbag Igniter, Front Passenger Side (N200) faulty

Possible Solutions

• Check Wiring/Connectors from/to Side Airbag Igniter, Front Passenger Side (N200)

• Check Side Airbag Igniter, Front Passenger Side (N200) faulty



01219 - Side Airbag Igniter; Rear Driver Side (N201)

01219 - Side Airbag Igniter; Rear Driver Side (N201): Resistance too

High

Possible Symptoms


Possible Causes

• Wiring/Connectors from/to Side Airbag Igniter, Rear Driver Side (N201) faulty

• Side Airbag Igniter, Rear Driver Side (N201) faulty

Possible Solutions

• Check Wiring/Connectors from/to Side Airbag Igniter, Rear Driver Side (N201)

• Check Side Airbag Igniter, Rear Driver Side (N201) faulty



01220 - Side Airbag Igniter; Rear Passenger Side(N202)

01220 - Side Airbag Igniter; Rear Passenger Side (N202): Resistance too

High







Possible Symptoms


Possible Causes

• Wiring/Connectors from/to Side Airbag Igniter, Rear Passenger Side (N202) faulty

• Side Airbag Igniter, Rear Passenger Side (N202) faulty

Possible Solutions

• Check Wiring/Connectors from/to Side Airbag Igniter, Rear Passenger Side (N202)

• Check Side Airbag Igniter, Rear Passenger Side (N202) faulty



01221 - Crash Sensor Side Airbag; Driver Side (G179)

01221 - Crash Sensor Side Airbag; Driver Side (G179): Faulty

Possible Symptoms

• Airbag Warning Light ON

Possible Causes

• Wiring/Connections between Airbag Control Module (J234) and Crash Sensor Side Airbag;

Driver Side (G179) faulty

• Crash Sensor Side Airbag; Driver Side (G179) faulty

• Airbag Control Module (J234) faulty

Possible Solutions

• Check Wiring/Connections between Airbag Control Module (J234) and Crash Sensor Side Airbag;

Driver Side (G179)

• Replace Crash Sensor Side Airbag; Driver Side (G179)

• Replace Airbag Control Module (J234)

01221 - Crash Sensor Side Airbag; Driver Side (G179): No or Incorrect


Possible Symptoms


Possible Causes

• Wrong Crash Sensor Side Airbag; Driver Side (G179) installed





Possible Solutions

• Install correct Crash Sensor Side Airbag; Driver Side (G179)

Special Notes

The Crash Sensors can be checked by using the control module identification and the measuring blocks.Address 15: Airbags

Controller: 1T0 909 605

Component: 05 AIRBAG VW62 0506 2112

Coding: 0012341

The 0506 in this example stands for the required Crash Sensor ID, the first 2 digits (05) apply for the front

crash sensors, while the second 2 digits (06) apply for the rear crash sensors. The ID of the currently

installed Crash Sensors can be determinded by checking Measuring Value Block (MVB) 009.


01222 - Crash Sensor Side Airbag; Passenger Side

(G180)

01221 - Crash Sensor Side Airbag; Passenger Side (G180): Faulty

Possible Symptoms


Possible Causes

• Wiring/Connections between Airbag Control Module (J234) and Crash Sensor Side Airbag;

Passenger Side (G180) faulty

• Crash Sensor Side Airbag; Passenger Side (G180) faulty

• Airbag Control Module (J234) faulty

Possible Solutions

• Check Wiring/Connections between Airbag Control Module (J234) and Crash Sensor Side Airbag;

Passenger Side (G180)

• Replace Crash Sensor Side Airbag; Passenger Side (G180)

• Replace Airbag Control Module (J234)

01222 - Crash Sensor Side Airbag; Passenger Side (G180): No or

Incorrect Basic Setting / Adaptation

Possible Symptoms


Possible Causes

• Wrong Crash Sensor Side Airbag; Passenger Side (G180) installed





Possible Solutions

• Install correct Crash Sensor Side Airbag; Passenger Side (G180)

Special Notes




Coding: 0012341





01224 - Control Module Does Not Match Vehicle

Possible Causes

• Control module does not match the vehicle equipment (number/type of airbags).

Possible Solutions

• Install a control module that matches the vehicle equipment (see parts catalogue).


01228 - Airbag Cut-Off Switch for Passenger Side

(E224)

01228 - Airbag Cut-Off Switch for Passenger Side (E224): Short toGround

Possible Symptoms


Possible Causes

• Wiring/Connector(s) from/to Airbag Cut-Off Switch for Passenger Side (E224) faulty

• Airbag Cut-Off Switch for Passenger Side (E224) faulty

Possible Solutions

• Check Wiring/Connector(s) from/to Airbag Cut-Off Switch for Passenger Side (E224)

• Check Airbag Cut-Off Switch for Passenger Side (E224)











01236 - Shift Selector Locking Solenoid (N110)

01236 - Shift Selector Locking Solenoid (N110): Open or Short to

Ground

Possible Symptoms


Possible Causes

• Fuse(s) faulty

• Power Supply for Shift Selector Locking Solenoid (N110) faulty

• Wiring/Connectors from/to Shift Selector Locking Solenoid (N110) faulty

Possible Solutions

• Check/Replace Fuse(s)

• Check/Repair Power Supply for Shift Selector Locking Solenoid (N110)

• Check/Repair Wiring/Connectors from/to Shift Selector Locking Solenoid (N110)


01237 - Fuel Shut-off Valve (N109)

Possible Symptoms

• Limp mode

• MIL

Possible Causes


• N109 faulty

Possible Solutions


• Check/replace N109


01259 - Fuel Pump Relay (J17)

01259 - Fuel Pump Relay (J17): Open or Short to Ground

Possible Causes

• Wiring/Connectors from/to Fuel Pump Relay (J17) faulty

• Fuel Pump Relay (J17) faulty







Possible Solutions

• Check Wiring/Connectors from/to Fuel Pump Relay (J17)

• Check Fuel Pump Relay (J17)


01262 - Solenoid Valve for Boost Pressure Control

(N75)

01262 - Solenoid Valve for Boost Pressure Control (N75): Short to

Ground

Possible Symptoms

• Reduced Power Output

• Overrun Cut-Off until Boost pressure falls to a non-critical level• Boost Pressure too High

Possible Causes

• Wiring from/to Solenoid Valve for Boost Pressure Control (N75) faulty (Short to Ground)

• Solenoid Valve for Boost Pressure Control (N75) faulty

Possible Solutions

• Check/Replace Solenoid Valve for Boost Pressure Control (N75)

Special Notes• Often seen in combination with 00544 (Maximum Boost Pressure Exceeded).

01262 - Solenoid Valve for Boost Pressure Control (N75): Short to Plus

Possible Symptoms


• Boost Pressure too Low

Possible Causes• Wiring from/to Solenoid Valve for Boost Pressure Control (N75) faulty (Short to Plus)


Possible Solutions






01262 - Solenoid Valve for Boost Pressure Control (N75): Output Open

Possible Symptoms


•

Boost Pressure too Low

Possible Causes

• Wiring from/to Solenoid Valve for Boost Pressure Control (N75) faulty (Open Circuit)


Possible Solutions



01271 - Positioning Motor for Temperature Flap (V68)

01271 - Positioning Motor for Temperature Flap (V68): Faulty

Possible Causes

• Wiring/Connectors from/to Positioning Motor for Temperature Flap (V68) falty

• Positioning Motor for Temperature Flap (V68) blocked

• Positioning Motor for Temperature Flap (V68) faulty

Possible Solutions

• Check Positioning Motor for Temperature Flap (V68)




• Check/Repair Wiring and Connectors


01272 - Positioning Motor for Central Flap (V70)

01272 - Positioning Motor for Central Flap (V70): Faulty

Possible Causes

• Wiring/Connectors from/to Positioning Motor for Central Flap (V70) falty

• Positioning Motor for Central Flap (V70) blocked

• Positioning Motor for Central Flap (V70) faulty







Possible Solutions

• Check Positioning Motor for Central Flap (V70)




•

Check/Repair Wiring and ConnectorsRetrieved from "http://wiki.ross-tech.com/index.php/01272"

01273 - Fresh Air Blower (V2)

Possible Causes

• Fresh Air Blower (V2) defective

• Control Module for Fresh Air Blower (J126) defective

• Wiring defective

Possible Solutions

• Check Fresh Air Blower (V2)

• Perform Output Test (Check Air Vents while Blower is active)

• Check Meas. Blocks while Blower is active

• Check Control Module for Fresh Air Blower (J126)

• Perform Output Test (Check Air Vents while Blower is active)

• Check wiring


01274 - Air Flow Flap Positioning Motor (V71)

01274 - Air Flow Flap Positioning Motor (V71): Faulty

Possible Causes

• Wiring/Connectors from/to Air Flow Flap Positioning Motor (V71) faulty

• Positioning Air Flow Flap Positioning Motor (V71) blocked

• Positioning Air Flow Flap Positioning Motor (V71) faulty

Possible Solutions

• Check Air Flow Flap Positioning Motor (V71)


•Perform Output Test


• Check/Repair Wiring and Connectors


01276 - ABS Hydraulic Pump (V64)









01276 - ABS Hydraulic Pump (V64): Signal Outside Specifications

Possible Symptoms

• Malfunction Indicator Light (MIL) ON

Possible Causes

• ABS Hydraulic Pump (V64) Connector to Control Module faulty

• Wiring and/or Connector(s) faulty

• ABS Hydraulic Pump (V64) faulty

• Brake Electronics Control Module (J104) faulty

Possible Solutions

• Check ABS Hydraulic Pump (V64) Connector to Control Module

• Check Wiring and/or Connector(s)

• Check/Replace ABS Hydraulic Pump (V64)

• Check/Replace Brake Electronics Control Module (J104)

01276 - ABS Hydraulic Pump (V64): Electrical Fault in Circuit

Possible Symptoms


Possible Causes

• Fuse(s) faulty

• Wiring and/or Connector(s) from/to ABS Hydraulic Pump (V64) faulty

Possible Solutions

• Check Fuse(s)

• Check Wiring and/or Connector(s) from/to ABS Hydraulic Pump (V64)

01279 - Longitudinal Acceleration Sensor (G251)

01279 - Longitudinal Acceleration Sensor (G251): Implausible Signal

Possible Symptoms


Possible Causes

• Longitudinal Acceleration Sensor (G251) Calibration not performed

• Wiring/Connectors from/to Longitudinal Acceleration Sensor (G251) faulty



Possible Solutions

• Check Longitudinal Acceleration Sensor (G251)

• Use Measuring Value Blocks (MVB) to check Sensor Signal for plausibility

• Check Installation Position of Longitudinal Acceleration Sensor (G251)

• Perform Longitudinal Acceleration Sensor (G251) Calibration

•

See Vehicle specific Diagnostic Procedures • Check Wiring/Connectors from/to Longitudinal Acceleration Sensor (G251)

01279 - Longitudinal Acceleration Sensor (G251): No or Incorrect Basic


Possible Causes

• Longitudinal Acceleration Sensor (G251) Basic Setting lost/not performed

Possible Solutions

• Perform Longitudinal Acceleration Sensor (G251) Basic Setting



01288 - Terminal 30; Steering Assist

01288 - Terminal 30; Steering Assist: Signal too Low

Possible Causes

•

Fuse(s) faulty• Battery Voltage too Low

Possible Solutions

• Check Fuse(s)

• Check Power Supply/Battery/Generator

• Check Wiring/Connectors for Corrosion and/or faulty Pins

01288 - Terminal 30; Steering Assist: Signal too High

Possible Causes• Fuse(s) faulty

• Battery Voltage too High

Possible Solutions

• Check Fuse(s)

• Check Power Supply/Battery/Generator











• Check Wiring/Connectors for Corrosion and/or faulty Pins


01304 - Radio

01304 - Radio: No Signal/Communication

Possible Symptoms


Possible Causes

• Communication from/to Radio faulty

• Wiring/Connectors from/to Radio faulty

Possible Solutions

• Check Communication from/to Radio


• Check Wiring/Connectors from/to Radio

01304 - Radio: Implausible Signal

Possible Symptoms


Possible Causes

• Communication from/to Radio faulty

• Radio Coding incorrect

Possible Solutions

• Check Communication from/to Radio


• Check Radio Coding


01309 - Power Steering Control Module (J500)

01309 - Power Steering Control Module (J500): Implausible Signal

Possible Symptoms








Possible Causes

• When found in Brake Electronics (MK60)

• Incorrect Steering Aid Characteristic Setting

• Incorrect Steering Aid Warning Lamp Setting

• Driver Steering Recommendation (DSR) in activated in Brake Electronics but not in the

Steering Aid Control Module or vice versa.

Possible Solutions

• When found in Brake Electronics (MK60)

• Check Brake Electronics Coding

• Check Steering Aid Characteristic Setting

• Check Steering Aid Warning Lamp Setting

• Check Driver Steering Recommendation (DSR) Setting

01309 - Power Steering Control Module (J500): No Communication

Possible Symptoms


• Power Steering not working

Possible Causes

• Wiring/Connectors from/to Power Steering Control Module (J500) faulty/loose

• Power Steering Control Module (J500) faulty

Possible Solutions

• Check Wiring/Connectors from/to Power Steering Control Module (J500)• Replace Power Steering Control Module (J500)


01314 - Engine Control Module

01314 - Engine Control Module: No Communications

Possible Causes

• CAN-Databus Wiring/Connectors from/to Engine Control Module faulty

• Fault(s) stored in Engine Control Module

Possible Solutions

• Check CAN-Databus Wiring/Connectors from/to Engine Control Module



http://index.php/VW_Golf_(1K)_Brake_Electronics_(MK60)










01314 - Engine Control Module: Check DTC Memory

Possible Causes

• Fault(s) stored in Engine Control Module

Possible Solutions

• Check Engine Control Module for Fault Codes

Special Notes

• Engine Control Module stored a Code which influences other Control Modules Functionality

01315 - Transmission Control Module

01315 - Transmission Control Module: No Communications

Possible Causes

• CAN-Databus Wiring/Connectors from/to Transmission Control Module faulty

• Fault(s) stored in Transmission Control Module

Possible Solutions

• Check CAN-Databus Wiring/Connectors from/to Transmission Control Module



01315 - Transmission Control Module: Check DTC Memory

Possible Causes

• Fault(s) stored in Transmission Control Module

Possible Solutions

• Check Transmission Control Module for Fault Codes

Special Notes

• Transmission Control Module stored a Code which influences other Control Modules

Functionality


01316 - ABS Control Module





01316 - ABS Control Module: No Signal/Communication

Possible Causes

• Wiring/Connector(s) from/to ABS Control Module faulty

•

Fault(s) stored in ABS Control Module

Possible Solutions

• Check Wiring/Connector(s) from/to ABS Control Module




01317 - Instrument Cluster (J285)

01317 - Instrument Cluster (J285): No Communications

Possible Causes

• CAN-Databus Wiring/Connectors from/to Instrument Cluster (J285) faulty

• Fault(s) stored in Instrument Cluster (J285)

Possible Solutions

• Check CAN-Databus Wiring/Connectors from/to Instrument Cluster (J285)



01317 - Instrument Cluster (J285): Check DTC Memory

Possible Causes

• Fault(s) stored in Instrument Cluster (J285)

Possible Solutions

• Check Instrument Cluster (J285) for Fault Codes

Special Notes

• Instrument Cluster (J285) stored a Code which influences other Control Modules Functionality

01317 - Instrument Cluster (J285): Implausible Signal





Special Notes

• When found in Audi A3/S3 (8P): Heating/Air Conditioning, check Instrument Cluster for Fault

Codes.

• May be stored in Combination with 00003 - Control Module / 005 - No or Incorrect Basic

Setting / Adaptation in the Instrument Cluster.


01321 - Control Module for Airbags (J234)

01321 - Control Module for Airbags (J234)

Possible Symptoms


Possible Causes

• When found in Audi A4 (8E): Brake Electronics (Bosch 8.0)

• Coding of Powertrain Control Modules wrong/incomplete

Possible Solutions


• Check Coding of Powertrain Control Modules, especially check the related Airbag 9.41

Adaptation Channels 050 & 051.


01325 - Control Module for Tire Pressure Monitoring

(J502)

01325 - Control Module for Tire Pressure Monitoring (J502) : No or


Possible Symptoms

• Malfunction Indicator (MIL) / Tire Pressure Warning Lamp active

• Tire Pressure Monitoring not operating

Possible Causes• Tire Pressure Monitoring (J502) incorrectly coded

Possible Solutions

• Check Tire Pressure Monitoring (J502) Coding

http://index.php/Audi_A3/S3_(8P)



http://index.php/00003#00003_-_Control_Module:_No_or_Incorrect_Basic_Setting_.2F_Adaptation




http://index.php/Audi_A4_(8E)_Brake_Electronics_(Bosch_8.0)






http://index.php/Audi_A4_(8E)_Airbag_9.41#Adaptation















Special Notes

• When found in VW Golf/Jetta/Bora (1K/5M): Tire Pressure Monitoring, check Coding and

perform Adaptation.

• When found in VW Passat (3C): Tire Pressure Monitoring, check Coding and perform Adaptation.


01329 - Convenience System Data Bus in EmergencyMode

Possible Causes

• Wiring and/or Connectors faulty

• Door Control Module(s) faulty

Possible Solutions

• Check/Repair Wiring and/or Connectors

• Check/Replace Door Control Module(s)

Special Notes

• This fault code describes that the Convenience System Data Bus is operating in Single Wire mode.

• You can check the door control modules by disconnecting all of them and reconnecting them one

after another, while checking the comfort system meas. blocks regarding the data bus status.


01331 - Door Control Module; Driver Side (J386)

01331 - Door Control Module; Driver Side (J386): Supply Voltage TooLow

Possible Causes

• Fuse(s) faulty



Possible Solutions

• Check Fuse(s)

• Check/Repair Wiring/Connectors from/to Control Module• Check Power Supply (Battery/Generator)

Special Notes


wiring/connectors).






http://index.php/VW_Golf_(1K)_Tire_Pressure_Monitoring




http://index.php/VW_Passat_(3C)_Tire_Pressure_Monitoring




http://index.php/VW_Golf_(1K)_Tire_Pressure_Monitoring


http://index.php/VW_Passat_(3C)_Tire_Pressure_Monitoring








01336 - Data Bus for Comfort System

01336 - Data Bus for Comfort System: Faulty

Possible Causes

• CAN-Data Bus faulty

• Wiring/Connectors from/to Control Modules

• Control Module in CAN Data Bus Comfort faulty

Possible Solutions

• Check CAN-Gateway Coding

• Check Measuring Value Blocks (MVB)• Check Wiring/Connectors from/to Control Modules

01336 - Data Bus for Comfort System: Single-Wire Operation

Possible Symptoms

• Data Bus Comfort working in Single-Wire Mode

Possible Causes

•

Wiring/Connectors from/to Control Modules• Control Module in CAN Data Bus Comfort faulty

Possible Solutions


• Check Wiring/Connectors from/to Control Modules

Special Notes

• When found in VW Passat (3B): Comfort System, check Comfort Control Module and Door

Control Modules.

• Wiring/Connectors from/to Door Control Modules faulty

• Door Control Modules faulty

• Comfort Control Modules flooded/faulty


01358 - Internal Central Locking Switch: Driver Side

(E150)







01358 - Internal Central Locking Switch: Driver Side (E150):

Implausible Signal

Possible Causes


Possible Solutions

• Check Wiring and/or Connectors



01359 - Internal Central Locking Switch; Passenger

Side (E198)

01359 - Internal Central Locking Switch; Passenger Side (E198):Implausible Signal

Possible Causes

• Internal Central Locking Switch Passenger Side (E198)

• Wiring and/or Connector(s) from/to Internal Central Locking Switch Passenger Side (E198)

Possible Solutions

• Check Internal Central Locking Switch Passenger Side (E198)

• Check Wiring and/or Connector(s) from/to Internal Central Locking Switch Passenger Side

(E198)


01366 - Opened Due to Crash Signal

Possible Causes

• Output Test performed on Airbag Control Module (J234)

• Vehicle involved in Accident

• Airbag Control Module (J234) stored Crash Data

• Wiring/Connectors from/to Airbag Control Module (J234) faulty

Possible Solutions

• Check/Clear Fault Codes

• Check Wiring/Connectors from/to Airbag Control Module (J234)


01369 - Alarm triggered by Hood Switch









Possible Causes

• Anti-Theft Alarm triggered by unauthorized opening of Trunk Lid/Tailgate

• Trunk Lid/Tailgate Central Locking Switch (F218) faulty

• Wiring/Connectors from/to Trunk Lid/Tailgate Central Locking Switch (F218) faulty

• False Alarm

Possible Solutions


• Check Trunk Lid/Tailgate Central Locking Switch (F218)

• Check Wiring/Connectors from/to Trunk Lid/Tailgate Central Locking Switch (F218)

Special Notes

• This fault code is only a note.


01370 - Alarm triggered by Interior Monitoring

Possible Causes

• Anti-Theft Alarm triggered by Signal from Ultrasonic Sensor Control Module (J347)

• Ultrasonic Sensor Control Module (J347) faulty

• Wiring/Connectors from/to Ultrasonic Sensor Control Module (J347) faulty

• False Alarm

Possible Solutions


• Check Ultrasonic Sensor Control Module (J347)

• Check Wiring/Connectors from/to Ultrasonic Sensor Control Module (J347)

Special Notes



01371 - Alarm triggered by Door Contact Switch;

Driver's Side

Possible Causes• Anti-Theft Alarm triggered by unauthorized opening of Driver Door

• Driver Door Contact Switch (F2) faulty

• Wiring/Connectors from/to Driver Door Contact Switch (F2) faulty

• False Alarm

Possible Solutions








• Check Driver Door Contact Switch (F2)

• Check Wiring/Connectors from/to Driver Door Contact Switch (F2)

Special Notes



tech.com/index.php/01371"01374 - Alarm triggered by

Terminal 15

Possible Causes

• Anti-Theft Alarm triggered by Ignition Switch (Terminal)

• False Alarm

Possible Solutions• Check/Clear Fault Codes

Special Notes



01375 - Valves for Engine Mounting: Stage 1

01375 - Valves for Engine Mounting: Stage 1: Output won't Switch orShort to B+

Possible Symptoms

• Electro-Hydraulic Engine Mounts permanently hard

Possible Causes

• Valves for Engine Mounting faulty

• Wiring/Connectors from/to Valves for Engine Mounting faulty

Possible Solutions

• Check Valves for Engine Mounting

• Check Wiring/Connectors from/to Valves for Engine Mounting


01406 - No Flame











Possible Symptoms

• Smoke

Possible Causes

• Air in Fuel Supply

• Possibly due to "dynamic driving style" while tank on reserve.

• Fuel Supply leaking

Possible Solutions

• Check Fuel Supply for Leaks

• Perform Function Test until all Air is out of the Fuel Supply System

• Perform Basic Setting (see Special Notes for further Instructions)

Special Notes

• This fault may occur due to the auxiliary heating start up, while all related components and

functions are free of faults.• When found in VW Touran (1T): Auxiliary Heating (or similar), perform Basic Setting.


01423 - Lateral Acceleration Sensor (G200)

01423 - Lateral Acceleration Sensor (G200): No or Incorrect Basic


Possible Symptoms


Possible Causes

• Lateral Acceleration Sensor (G200) Basic Setting lost/not performed

Possible Solutions

• Perform Lateral Acceleration Sensor (G200) Basic Setting


01423 - Lateral Acceleration Sensor (G200): Electric Circuit Failure

Possible Symptoms


Possible Causes

• Wiring/Connections from/to Lateral Acceleration Sensor (G200) faulty

http://index.php/VW_Touran_(1T)_Auxiliary_Heating



http://index.php/VW_Touran_(1T)_Auxiliary_Heating#Basic_Setting












• Supply Voltage insufficient

• Lateral Acceleration Sensor (G200) faulty

Possible Solutions

• Check Wiring/Connections from/to Lateral Acceleration Sensor (G200)

• Check Supply Voltage• Check Lateral Acceleration Sensor (G200) faulty

• Perform Lateral Acceleration Sensor (G200) Basic Setting


01426 - Controls in Steering Wheel (E221)

01426 - Controls in Steering Wheel (E221): No Signal/Communication

Possible Symptoms

• Multi-Function-Display (MFD) can not be operated

Possible Causes

• Steering Column Control Module Supply Voltage insufficient

• Fuse(s) faulty

• Wiring/Connectors from/to Steering Wheel Controls faulty

Possible Solutions

• Check Steering Column Control Module Supply Voltage

• Check Fuse(s)

•Check Wiring/Connectors from/to Steering Wheel Controls

Special Notes

• When found in VW Golf/Jetta (1K): Steering Column Control Module

• Check Fuse(s) SB2 (E-Box Low) or SB16 (E-Box High) in the Engine Compartment

Fuse Box.

• Check Connector T5k on the Steering Wheel Controls


01435 - Brake Pressure Sensor 1 (G201)

01435 - Brake Pressure Sensor 1 (G201): No or Incorrect Basic Setting /

Adaptation

Possible Symptoms








Possible Causes

• Basic Setting not performed

Possible Solutions


01435 - Brake Pressure Sensor 1 (G201): Electrical Fault in Circuit

Possible Causes

• Brake Pedal Switch (F) faulty/jammed

• Brake Pressure Sensor 1 (G201) faulty

Possible Solutions

• Check/Replace Brake Pedal Switch (F)

• See Measuring Blocks• Check/Replace Brake Pressure Sensor 1 (G201)

• ABS Hydraulic Unit (N55) may need to replaced

• Perform Brake Pump Bleeding

• Perform Brake Pressure Sensor 1 (G201) Basic Setting

• Replace Brake Electronics Control Module (J104)


01370 - Alarm triggered by Sensor for Anti-Theft

Alarm System

Possible Causes

• Anti-Theft Alarm triggered by Sensor for Anti-Theft Alarm System

• Sensor for Anti-Theft Alarm System faulty

• Wiring/Connectors from/to Sensor for Anti-Theft Alarm System faulty

• False Alarm

Possible Solutions


• Check Sensor for Anti-Theft Alarm System

• Check Wiring/Connectors from/to Sensor for Anti-Theft Alarm System

Special Notes



01486 - System Function Test Activated







Possible Symptoms

• ABS/ESP non-functional

Possible Causes

• System Function Test not performed

Possible Solutions

• Perform System Function Test (see vehicle specific diagnostic procedures for details)

• ESP System Function Test (Bosch)

• ESP System Function Test (Conti/Teves)


01495 - Bulb for High-Beams; Left (M30)

01495 - Bulb for High-Beams; Left (M30): Open or Short to Plus

Possible Symptoms


Possible Causes

• Bulb for High-Beams; Left (M30) faulty

• Wiring/Connector(s) from/to Bulb for High-Beams; Left (M30) faulty


Possible Solutions• Check Bulb for High-Beams; Left (M30)

• Check Wiring/Connector(s) from/to Bulb for High-Beams; Left (M30)



01499 - Bulb for High-Beams; Right (M32)

01499 - Bulb for High-Beams; Right (M32): Open or Short to Plus

Possible Symptoms• Malfunction Indicator Lamp (MIL) active

Possible Causes

• Bulb for High-Beams; Right (M32) faulty

• Wiring/Connector(s) from/to Bulb for High-Beams; Right (M32) faulty


http://index.php/ESP_System_Function_Test_(Bosch)

http://index.php/ESP_System_Function_Test_(Conti/Teves)



http://index.php/ESP_System_Function_Test_(Bosch)

http://index.php/ESP_System_Function_Test_(Conti/Teves)





Possible Solutions

• Check Bulb for High-Beams; Right (M32)

• Check Wiring/Connector(s) from/to Bulb for High-Beams; Right (M32)



01516 - Terminal 30; Left

01516 - Terminal 30; Left: Open Circuit

Possible Solutions

• Check Central Electronics (J519) Supply Voltage


01517 - Control Module for Trailer/Towing Sensor

(J345)

Possible Symptoms


Possible Causes

• Brake Electronics (ABS) Coding incorrect

Possible Solutions

• Check Brake Electronics (ABS) Coding

Special Notes

• When found in Audi A6 (4F): Brake Electronics, check/perform Coding.

• Also see our Trailer Hitch Retrofitting Instructions for Audi A6 (4F).


01520 - Rain and Light Recognition Sensor (G397)

01520 - Rain and Light Recognition Sensor (G397): Implausible Signal

Possible Symptoms

• Rain/Light Recognition Sensor (G397) not functioning

Possible Causes

• Fuse(s) faulty

• Wiring from/to Rain/Light Recognition Sensor (G397) faulty



http://index.php/Audi_A6_(4F)_Brake_Electronics



http://index.php/Audi_A6_(4F)_Brake_Electronics#Coding


http://index.php/Trailer_Hitch_Retrofitting_(4F)












• Central Electronics Control Module (J519) incorrectly coded

Possible Solutions

• Check Fuse(s)

• Check Wiring from/to Rain/Light Recognition Sensor (G397)

• Check Central Electronics Control Module (J519) Coding

Special Notes

• When found in VW Golf (1K): Central Electronics

• Check Supply Voltage

• See Measuring Value Block (MVB) 013.3

• Check Light Sensor Status

• See Measuring Value Block (MVB) 016.2


tech.com/index.php/01520"01521 - Sensor for TirePressure

01521 - Sensor for Tire Pressure: Lower Limit Exceeded

Possible Symptoms


Possible Causes

• Tire Pressure too Low• Tire Pressure Sensor(s) not installed

• Winter Tires without Sensors

Possible Solutions

• Check Tire Pressure

• Check/Install Tire Pressure Sensors

01521 - Sensor for Tire Pressure: No Signal/Communication

Possible Symptoms


Possible Causes

• Tire Pressure Sensor(s) faulty

• Tire Pressure Sensor(s) not installed







Possible Solutions

• Check/Install Tire Pressure Sensors

• Check individual Sensors via Measuring Value Blocks (MVB)

Special Notes

• On Systems without Position Recognition (e.g. 1K-chassis Golf/Jetta or or 3C-chassis Passat),

raise or lower the pressure in one tire at a time and double check the Measuring Value Blocks(MVB) 001-012 (and 016) for changes. If you find one which does not change after raising or

lowering the Pressure, you have most likely found the faulty Sensor.

• Note: It may take up to 2 minutes before a pressure change is detected by the control

module and displayed in the Measuring Value Block (MVB). To locate the individual

Wheels it helps to make a note the Sensor Identification Number.


01531 - Emergency Battery

01531 - Emergency Battery: Lower Limit Exceeded

Possible Symptoms


• Telematic System not fully functional

Possible Causes

• Wiring/Connectors from/to Telematic Emergency Battery fault

• Telematic Emergency Battery discharged/malfunction

Possible Solutions

• Check Wiring/Connectors from/to Telematic Emergency Battery

• Check/Replace Telematic Emergency Battery


01537 - Vehicle Level Sensor; Supply Voltage

01537 - Vehicle Level Sensor Supply Voltage: Signal Outside

Specifications

Possible Symptoms


Possible Causes

• Fuse(s) faulty

• Wiring and/or Connector(s) from/to Headlight Leveling Control Module (J431) faulty







• Headlight Leveling Control Module (J431) faulty

Possible Solutions

• Check Fuse(s)

• Check Wiring and/or Connector(s) from/to Headlight Leveling Control Module (J431)

• Check/Replace Headlight Leveling Control Module (J431)

Special Notes

• May be stored in combination with 01539.


01539 - Headlights Not Adjusted

01539 - Headlights Not Adjusted: No or Incorrect Basic Setting /

Adaptation

Possible Symptoms

• Headlight Adjustment disabled


Possible Causes

• Headlight Adjustment not performed

• Aftermarket Suspension installed (i.e. lowered Suspension)

• Level Sensor Readings out of Range

• Level Sensor(s) faulty

• Level Sensor Mounting damaged/faulty

Possible Solutions

• Perform Headlight Adjustment


• Check Level Sensors

• Check Level Sensor Mounting

Special Notes

• If Headlight Adjustment (Basic Setting) fails, check Level Sensors.

•Check Measuring Value Blocks (MVB) if Level Sensor Readings within Specification.

• When stored in combination with 01537, fix that one first.


01542 - Yaw Rate Sensor (G202)

01542 - Yaw Rate Sensor (G202): Electrical Fault in Circuit

http://index.php/01539















Possible Symptoms


Possible Causes

• Yaw Rate Sensor (G202) faulty

• ESP-Sensor Unit (G419) faulty

Possible Solutions

• Check Yaw Rate Sensor (G202)

• Check ESP-Sensor Unit (G419)

01542 - Yaw Rate Sensor (G202): No or Incorrect Basic Setting /

Adaptation

Possible Causes• Yaw Rate Sensor (G202) Basic Setting lost/not performed

Possible Solutions

• Perform Yaw Rate Sensor (G202) Basic Setting



01559 - Drivers Door; 59-00 Can't Unlock / 60-00 Won't

save

Possible Symptoms

• You cannot lock or unlock the Drivers Door

Possible Causes

• Mechanical failure in the doorlock

• Mechanical failure is cables

• Short to Groud / B+ in wiring

Possible Solutions


• Check mechanical cables

• Replace the doorlock


01560 - Passenger Door










01560 - Passenger Door: Won't De-Safe

Possible Causes

• Wiring/Connector from/to Central Locking Actuator (Safe): Passenger Door (F221) faulty

•

Central Locking Actuator (Safe): Passenger Door (F221) faulty

Possible Solutions

• Check Wiring/Connector from/to Central Locking Actuator (Safe): Passenger Door (F221)

• Check Central Locking Actuator (Safe): Passenger Door (F221)

• See Measuring Blocks OR perform Output Test

Special Notes

• Safe states can normally only be checked while the car is being locked with ignition off, however

usually the comfort system/central locking allows you to diagnose problems even with ignition

off, as long as the diagnostic communication has been initiated before the ignition is being

switched off. In detail this means switch on the ignition, connect to the comfort system/centrallocking and open the desired measuring block. Keep the measuring block running, switch off theignition and lock the car. Finally when unlocking check if the actuator status changes as expected.


01561 - Rear Left Door

01561 - Rear Left Door: Can't Unlock

Possible Causes

• Wiring/Connector from/to Central Locking Actuator: Rear Left Door (F132) faulty• Central Locking Actuator: Rear Left Door (F132) faulty

Possible Solutions

• Check Wiring/Connector from/to Central Locking Actuator: Rear Left Door (F132)

• Check Central Locking Actuator: Rear Left Door (F132)


01561 - Rear Left Door: Won't De-Safe

Possible Causes

• Wiring/Connector from/to Central Locking Actuator (Safe): Rear Left Door (F222) faulty

• Central Locking Actuator (Safe): Rear Left Door (F222) faulty

Possible Solutions

• Check Wiring/Connector from/to Central Locking Actuator (Safe): Rear Left Door (F222)

• Check Central Locking Actuator (Safe): Rear Left Door (F222)






Special Notes



off, as long as the diagnostic communication has been initiated before the ignition is beingswitched off. In detail this means switch on the ignition, connect to the comfort system/central

locking and open the desired measuring block. Keep the measuring block running, switch off the

ignition and lock the car. Finally when unlocking check if the actuator status changes as expected.


01562 - Rear Right Door

01562 - Rear Right Door: Can't Unlock

Possible Causes

• Wiring/Connector from/to Central Locking Actuator: Rear Right Door (F134) faulty

• Central Locking Actuator: Rear Right Door (F134) faulty

Possible Solutions

• Check Wiring/Connector from/to Central Locking Actuator: Rear Right Door (F134)

• Check Central Locking Actuator: Rear Right Door (F134)


01561 - Rear Left Door: Won't De-Safe

Possible Causes

• Wiring/Connector from/to Central Locking Actuator (Safe): Rear Right Door (F134) faulty

• Central Locking Actuator (Safe): Rear Right Door (F223) faulty

Possible Solutions

• Check Wiring/Connector from/to Central Locking Actuator (Safe): Rear Right Door (F134)

• Check Central Locking Actuator (Safe): Rear Right Door (F223)


Special Notes



off, as long as the diagnostic communication has been initiated before the ignition is being

switched off. In detail this means switch on the ignition, connect to the comfort system/central

locking and open the desired measuring block. Keep the measuring block running, switch off theignition and lock the car. Finally when unlocking check if the actuator status changes as expected.









Passenger Side

Possible Causes

• Anti-Theft Alarm triggered by unauthorized opening of Passenger Door

• Passenger Door Contact Switch (F3) faulty

• Wiring/Connectors from/to Passenger Door Contact Switch (F3) faulty

• False Alarm

Possible Solutions


• Check Passenger Door Contact Switch (F3)

• Check Wiring/Connectors from/to Passenger Door Contact Switch (F3)

Special Notes• This fault code is only a note.



Passenger Side

Possible Causes

• Anti-Theft Alarm triggered by unauthorized opening of Rear Left Door

• Rear Right Door Contact Switch faulty

• Wiring/Connectors from/to Rear Left Door Contact Switch faulty• False Alarm

Possible Solutions


• Check Rear Leftt Door Contact Switch

• Check Wiring/Connectors from/to Rear Left Door Contact Switch

Special Notes



01574 - Alarm triggered by Door Contact Switch; Right

Rear

Possible Causes

• Anti-Theft Alarm triggered by unauthorized opening of Rear Right Door







• Rear Right Door Contact Switch (F11) faulty

• Wiring/Connectors from/to Rear Right Door Contact Switch (F11) faulty

• False Alarm

Possible Solutions

• Check/Clear Fault Codes• Check Rear Right Door Contact Switch (F11)

• Check Wiring/Connectors from/to Rear Right Door Contact Switch (F11)

Special Notes



01587 - Igniter 2 for Airbag; Drivers Side (N250)

01587 - Igniter 2 for Airbag; Drivers Side (N250): Upper LimitExceeded

Possible Symptoms


Possible Causes

• Wiring from/to Igniter 2 for Airbag; Drivers Side (N250) faulty

• Coil Spring with Slip Ring (F138) faulty

• Igniter 2 for Airbag; Drivers Side (N250) faulty

Possible Solutions

• Check Wiring from/to Igniter 2 for Airbag; Drivers Side (N250)

• Check Coil Spring with Slip Ring (F138)

• Check Igniter 2 for Airbag; Drivers Side (N250)


01598 - Drive Battery Voltage

01598 - Drive Battery Voltage: Signal to Low

Possible Symptoms

• Engine not starting

Possible Causes

• Battery low

• Battery faulty







Possible Solutions

• Charge Battery

• Check/Replace Battery

01638 - Crash Sensor Side Airbag; Rear Drivers Side(G256)

01638 - Crash Sensor Side Airbag; Rear Drivers Side (G256): Faulty

Possible Symptoms


Possible Causes

• Wiring/Connectors from/to Crash Sensor Side Airbag; Rear Drivers Side (G256) faulty

• Crash Sensor Side Airbag; Rear Drivers Side (G256) faulty

Possible Solutions

• Check/Replace Wiring/Connectors from/to Crash Sensor Side Airbag; Rear Drivers Side (G256)

• Check/Replace Crash Sensor Side Airbag; Rear Drivers Side (G256)

01638 - Crash Sensor Side Airbag; Rear Drivers Side (G256): No or


Possible Symptoms


Possible Causes

• Wrong Crash Sensor Side Airbag; Rear Drivers Side (G256) installed

Possible Solutions

• Install correct Crash Sensor Side Airbag; Rear Drivers Side (G256)

Special Notes




Coding: 0012341







01639 - Crash Sensor Side Airbag; Rear Passenger Side

(G257)

01639 - Crash Sensor Side Airbag; Rear Passenger Side (G257): No or


Possible Symptoms


Possible Causes

• Wrong Crash Sensor Side Airbag; Rear Passenger Side (G257) installed

Possible Solutions

• Install correct Crash Sensor Side Airbag; Rear Passenger Side (G257)

Special Notes




Coding: 0012341



installed Crash Sensors can be determinded by checking Measuring Value Block (MVB) 009.Retrieved from "http://wiki.ross-tech.com/index.php/01639"

01736 - Potentiometer for Mirror Adj. Vertical; Drivers

Side

01736 - Potentiometer for Mirror Adj. Vertical; Drivers Side :

Implausible Signal

Possible Symptoms

• Driver Side Mirror Adjustment not working

Possible Causes

• Fuse(s) for Mirror Adjustment Motor (V17/V149) faulty

• Wiring/Connector(s) from/to Mirror Adjustment Motor (V17/V149) faulty

• Mirror Adjustment Motor (V17/V149) faulty







Possible Solutions

• Check/Replace Fuse(s) for Mirror Adjustment Motor (V17/V149)

• Check/Repair Wiring/Connector(s) from/to Mirror Adjustment Motor (V17/V149)

• Check/Replace Mirror Adjustment Motor (V17/V149)

• Approach all possible positions (up/down/left/right)


01738 - Crash Sensor for Front Airbag; Drivers Side

(G283)

Possible Symptoms

• Airbag Light is on

• MIL is on

Possible Causes


• G283 is faulty

Possible Solutions

• Check wiring and connections for G283

• If connections are ok, change passenger side crash sensor (G284) with drivers side sensor (G283).

If the fault change also, you found a faulty sensor. Replace it

• If changing G283 with G284 does not change the fault, then check wiring between G283 and

Airbag Control Unit


01739 - Crash Sensor for Front Airbag: Passenger Side(G284)

Possible Symptoms

• Airbag Light is on

• MIL is on

Possible Causes


•

G284 is faulty

Possible Solutions

• Check wiring and connections for G284

• If connections are ok, change passenger side crash sensor (G284) with drivers side sensor (G283).

If the fault change also, you found a faulty sensor. Replace it

• If changing G283 with G284 does not change the fault, then check wiring between G284 and

Airbag Control Unit








01794 - Control Module: Incorrect Chassis (VIN)

Number

Possible Causes

• Control Module was never adapted to a Car (New Control Module)

• Control Module was originally adapted to a different Car (Used Control Module)

Possible Solutions

• Check Vehicle Identification Number (VIN) of Control Module and Car

• Perform Vehicle Data Learning

Special Notes

• When found in Audi A4 (8E): Heating/Air Conditioning, perform Vehicle Data Learning

(Adaptation).

• When found in Audi A4 (8E): Airbag 8.4, perform Vehicle Data Learning (Adaptation).

• When found in Audi A4 (8E): Airbag 9.41, perform Vehicle Data Learning (Adaptation).

• When Vehicle Identification Number (VIN) in Airbag and Instrument Cluster matches,

try clearing the fault code. If it does not clear, ignore it as long the airbag warning light is

not active. For further details see TPL 2007313.

• When found in Audi A4 (8E): Steering Wheel, perform Vehicle Data Learning (Adaptation).

• When found in Audi A4 (8E): Seat Adjustment, perform Vehicle Data Learning (Adaptation).


01800 - Light Switch (E1)

01800 - Light Switch (E1): Implausible Signal

Possible Symptoms

• Parking Light Status Lamp (in Instrument Cluster) stuck ON

• Self Dimming Rear View Mirror not working

Possible Causes

• Light Switch (E1) faulty (or switched to an intermediate position)

• Wiring/Connectors from/to Light Switch (E1) faulty

Possible Solutions

• Check Light Switch (E1)


• Check Wiring/Connectors from/to Light Switch (E1)


http://index.php/Audi_A4_(8E)_Heating/Air_Conditioning


http://index.php/Audi_A4_(8E)_Heating/Air_Conditioning#Channel_081:_Vehicle_Data_Learning



http://index.php/Audi_A4_(8E)_Airbag_8.4



http://index.php/Audi_A4_(8E)_Airbag_8.4#Channel_081:_Vehicle_Data_Learning







http://index.php/Audi_A4_(8E)_Steering_Wheel


http://index.php/Audi_A4_(8E)_Steering_Wheel#Channel_081:_Vehicle_Data_Learning


http://index.php/Audi_A4_(8E)_Seat_Adjustment


http://index.php/Audi_A4_(8E)_Seat_Adjustment#Channel_081:_Vehicle_Data_Learning


















Special Notes

• When found in Audi A3/S3 (8P): Central Electronics, check Light Switch Status in Measuring

Value Block (MVB) 017 and 018.

• When found in Audi A4/S4/RS4/Cabriolet (8E/8H): Central Electronics, check Light Switch

Status in Measuring Value Block (MVB) 006.1.


01826 - Sensor for Steering Angle (G85); Supply

Voltage Terminal 30

Possible Symptoms


Possible Causes

• Temporary Supply Voltage Interruption

• Steering Angle Sensor (G85) faulty• Steering Column Control Module (J527) faulty

Possible Solutions

• Perform Steering Angle Sensor (G85) Adaptation


• Check/Replace Steering Angle Sensor (G85)

• Check/Replace Steering Column Control Module (J527)

Special Notes

•When found in Audi A4/S4/RS4/Cabriolet (8E/8H): Brake Electronics, these are the most likelycauses if the Basic Setting fails or the Fault comes back shortly after clearing.

• MY 2001: Steering Column Control Module (J527) was the most common fault

• MY 2002: Steering Angle Sensor (G85) was the most common fault

• MY 2003/2004: Experience has shown the Steering Angle Sensor (G85) were the only

cause, Steering Column Control Module (J527) were not defective yet.

• MY 2006: Steering Column Control Module (J527) was the most common fault


01833 - Antenna for Tire Pressure Monitoring; Rear

(R96)

01833 - Antenna for Tire Pressure Monitoring; Rear (R96): No or


Possible Symptoms





http://index.php/Audi_A4/S4/RS4/Cabriolet_(8E/8H)













Possible Causes


• Incorrect Antenna for Tire Pressure Monitoring; Rear (R96) installed (Frequency incompatible)

Possible Solutions

• Check Control Module Coding, Country Setting might be wrong

• Install correct Antenna for Tire Pressure Monitoring; Rear (R96)


01842 - Potentiometer/Actuator for Temperature Flap;

Right (G221)

Possible Symptoms

• Temperature flap not moving or incorrect position

Possible Causes

• Temperature flap stiff

• Wiring defective

• Potentiometer/Actuator for Temperature Flap Right (G221) defective

Possible Solutions

• Perform basic setting

• Check temperature flap movement, if necessary use grease/oil

• Check Wiring

• Replace Potentiometer/Actuator for Temperature Flap Right (G221)


01990 - Switch for Compartment Cover Locked (F200) /

(F199)

01990 - Switch for Compartment Cover Locked (F200) / (F199):

Implausible Signal

Possible Symptoms

• Convertible Top not operational• Function Limitations

Possible Causes

• Switch for Compartment Cover Locked (F200) / (F199) faulty

• Wiring and/or Connector(s) from/to Switch for Compartment Cover Locked (F200) / (F199) faulty







Possible Solutions

• Check Switch for Compartment Cover Locked (F200) / (F199)

• Check Wiring and/or Connector(s) from/to Switch for Compartment Cover Locked (F200) /

(F199)


01992 - Convertible Top Compartment Latch Switch(F293); Unlock

01992 - Convertible Top Compartment Latch Switch (F293); Unlock:

Implausible Signal

Possible Symptoms

• Convertible Top not operational

•

Function Limitations

Possible Causes

• Convertible Top Compartment Latch Switch (F293); Unlock faulty

• Wiring and/or Connector(s) from/to Convertible Top Compartment Latch Switch (F293); Unlock

faulty

Possible Solutions

• Check Convertible Top Compartment Latch Switch (F293); Unlock

• Check Wiring and/or Connector(s) from/to Convertible Top Compartment Latch Switch (F293);

Unlock


02000 - Switch Position

02000 - Switch Position: Implausible Signal

Possible Symptoms

• Automatic Roof not working

Possible Causes• Automatic Roof Switch Positions implausible

• Micro Switch faulty

Possible Solutions

• Check Micro Switches








Special Notes

• When found in Audi A4 (8E): Automatic Roof

• Check MVB 001 & 002, 006 & 007 for plausibility


02005 - Coding Pin

02005 - Coding Pin: No Communication

Possible Causes

• Control Module Coding faulty

• Wiring faulty

Possible Solutions

•

Check Control Module Coding• Check Wiring

Special Notes

• When found in Radio/Navigation System RNS-E

• Check Coding for Sound System

• Check Wiring/Connectors (Connector B Pin 7 not wired)


02024 - Perform Adaptation

Possible Symptoms

• Malfunctions

Possible Causes

• Adaptation not performed

Possible Solutions

• Perform Adaptation

Special Notes• When found in Audi Radio/Navigation System (RNS-E):

• Perform Adaptation of Wheel Size (ADP 001) and Impuls (ADP 002).

• When found in Audi A4 (8E) Automatic Roof :

• Perform Switch Reset (ADP 001).


http://index.php/Audi_A4_(8E)_Automatic_Roof





http://index.php/Audi_Radio/Navigation_System_(RNS-E)













02069 - Front Parking Aid Sensors

02069 - Front Parking Aid Sensors: Open Circuit

Possible Symptoms

• Parking Aid not working

Possible Causes

• Main Connector to Front Sensors disconnected

• Separate Connectors to all Front Sensors disconnected

• Wiring/Connector(s) from/to Front Sensors faulty

Possible Solutions

•

Check Main Connector to Front Sensors• Check Separate Connectors to all Front Sensors

• Check Wiring/Connector(s) from/to Front Sensors


02070 - Rear Parking Aid Sensors

02070 - Rear Parking Aid Sensors: Open Circuit

Possible Symptoms

•

Parking Aid not working

Possible Causes

• Main Connector to Rear Sensors disconnected

• Separate Connectors to all Rear Sensors disconnected

• Wiring/Connector(s) from/to Rear Sensors faulty

Possible Solutions

• Check Main Connector to Rear Sensors

• Check Separate Connectors to all Rear Sensors

• Check Wiring/Connector(s) from/to Rear Sensors


02071 - Local Databus

02071 - Local Databus: No Signal/Communication







Possible Symptoms

• Control Modules connected to Local Databus not functioning

Possible Causes

• Wiring/Connectors from/to Control Modules in Local Databus faulty

• Control Module in Local Databus faulty

Possible Solutions

• Check/Repair Wiring/Connectors from/to Control Modules in Local Databus

• Check/Replace Control Module in Local Databus

Special Notes

• When found in Combination with 00153, check special notes.


02092 - Enabling Heated Seat

02092 - Enabling Heated Seat: Open or Short to Ground

Possible Symptoms

• Seat Heating not working

Possible Causes

• Fuse(s) faulty

• Wiring/Connector(s) from/to Central Electronics Control Module from/to Seat Heating ControlModule faulty


Possible Solutions

• Check Fuse(s)

• Check Wiring/Connector(s) from/to Central Electronics Control Module from/to Seat Heating

Control Module


02092 - Enabling Heated Seat: Short to Plus

Possible Symptoms

• None

• Seat Heating not working




http://index.php/00153#Special_Notes








Possible Causes

• Fuse(s) faulty

• Wiring/Connector(s) from/to Central Electronics Control Module from/to Seat Heating Control

Module faulty

Possible Solutions• Check Fuse(s)

• Check Wiring/Connector(s) from/to Central Electronics Control Module from/to Seat Heating

Control Module

Special Notes

• When found in Central Electronics, see TSB/TPI 2010355.

• If the Central Electronic Control Module has the Part Number 3C0-937-049-E and the

Seat Heating Regulator has the Part Number is 1Z0-959-772-A while there are no

Function Limitations, the Fault has to be ignored.


02214 - Tire Pressure Warning

02214 - Tire Pressure Warning: Defective

Possible Symptoms

• Tire Pressure Monitoring not working

Possible Solutions

•Reset Tire Pressure Monitoring

Special Notes

• When found in VW Passat (3C): Brake Electronics, perform System Reset


02218 - Satellite Radio (R146)

02218 - Satellite Radio (R146): No Signal/Communication

Possible Symptoms

• Satellite Radio not working

Possible Causes

• Wiring/Connectors from/to Satellite Radio (R146) faulty

• Satellite Radio (R146) faulty

• Satellite Radio (R146) not installed

http://index.php/VW_Passat_(3C)_Central_Electronics







http://index.php/VW_Passat_(3C)_Brake_Electronics

http://index.php/VW_Passat_(3C)_Brake_Electronics#Tire_Pressure_Monitoring_System_Reset





http://index.php/VW_Passat_(3C)_Brake_Electronics

http://index.php/VW_Passat_(3C)_Brake_Electronics#Tire_Pressure_Monitoring_System_Reset




Possible Solutions

• Check Wiring/Connectors from/to Satellite Radio (R146)

• Check Satellite Radio (R146)

• Check Control Module Coding/Adaptation


02233 - Left Headlight Power Output Stage (J667)

02233 - Left Headlight Power Output Stage (J667): No


Possible Causes

• Wiring from/to Left Headlight Power Output Stage (J667) faulty

• Left Headlight Power Output Stage (J667) faulty

Possible Solutions

• Check Wiring from/to Left Headlight Power Output Stage (J667)

• Check Left Headlight Power Output Stage (J667)


02234 - Right Headlight Power Output Stage (J668)

02234 - Right Headlight Power Output Stage (J668): No


Possible Causes

• Wiring from/to Right Headlight Power Output Stage (J668) faulty

• Right Headlight Power Output Stage (J668) faulty

Possible Solutions

• Check Wiring from/to Right Headlight Power Output Stage (J668)

• Check Right Headlight Power Output Stage (J668)


02251 - Heater Unit Locked

02251 - Heater Unit Locked

Possible Symptoms

• Heater not working









• Heater Module refuses to clear Fault Codes

Possible Causes

• Fuel Level low

Possible Solutions

• When found in Aux Heater module of VW Touran (and possibly similar models), unlock heater

module by saving a 1 in Adaptation Channel 42, then clear fault codes.


02327 - Position Sensor for Front Seat Height

Adjustment (G438)

02327 - Position Sensor for Front Seat Height Adjustment (G438): Open

Circuit

Possible Causes

• Fuse(s) faulty

• Wiring/Connector(s) from/to Position Sensor for Front Seat Height Adjustment (G438) faulty

• Position Sensor for Front Seat Height Adjustment (G438) faulty

Possible Solutions

• Check Fuse(s)

• Check Wiring/Connector(s) from/to Position Sensor for Front Seat Height Adjustment (G438)

• Check Position Sensor for Front Seat Height Adjustment (G438)


02328 - Position Sensor for Rear Seat Height

Adjustment (G439)

02328 - Position Sensor for Rear Seat Height Adjustment (G439): Open

Circuit

Possible Causes

• Fuse(s) faulty

• Wiring/Connector(s) from/to Position Sensor for Rear Seat Height Adjustment (G439) faulty

• Position Sensor for Rear Seat Height Adjustment (G439) faulty

Possible Solutions

• Check Fuse(s)

• Check Wiring/Connector(s) from/to Position Sensor for Rear Seat Height Adjustment (G439)







• Check Position Sensor for Rear Seat Height Adjustment (G439)


02365 - Tuner Not Enabled/Activated

Possible Symptoms• Digital Radio Tuner not working

Possible Causes

• Customer did not request tuner activation.

• Activation was not finished due to bad reception.

Possible Solutions

• Make sure you are in an area where you can receive the preview channel (Sirius: Channel 184 OR

XM: Channel 1).

•Try clearing fault codes.


02390 - Control / Regulation for Ambience Lighting

(E400)

02390 - Control / Regulation for Ambience Lighting (E400): Open or

Short to Ground

Possible Causes

• Fuse(s) faulty

• Wiring/Connector(s) from/to Control / Regulation for Ambience Lighting (E400) faulty


Possible Solutions


• Check/Repais Wiring/Connector(s) from/to Control / Regulation for Ambience Lighting (E400)

• Check/Correct Control Module Coding

02394 - Parking Light Left Front (M1)

02394 - Parking Light Left Front (M1): Electrical Fault in Circuit

Possible Symptoms

• Parking Light Left Front (M1) not working







Possible Causes

• Parking Light Left Front (M1) faulty

• Wiring/Connectors from/to Parking Light Left Front (M1) faulty

Possible Solutions

• Check Parking Light Left Front (M1)

• Perform Output Test (Light Switch OFF)

• Check Wiring/Connectors from/to Parking Light Left Front (M1)


02395 - Parking Light Right Front (M3)

02395 - Parking Light Right Front (M3): Electrical Fault in Circuit

Possible Symptoms

• Parking Light Right Front (M3) not working

Possible Causes

• Parking Light Right Front (M3) faulty

• Wiring/Connectors from/to Parking Light Right Front (M3) faulty

Possible Solutions

• Check Parking Light Right Front (M3)

• Perform Output Test (Light Switch OFF)

• Check Wiring/Connectors from/to Parking Light Right Front (M3)


02413 - Switch for Selector Lever Position P Lock

(F319)

02413 - Switch for Selector Lever Position P Lock (F319): Implausible

Signal

Possible Causes

• Control Module for Steering Column Electronics (J527) faulty

• When stored in Combination with 00003 - Control Module: Defective

Possible Solutions

• Check Control Module for Steering Column Electronics (J527)














02426 - Brake Disk Left Rear; Not Reached

Possible Symptoms



Possible Causes

• Left Parking Brake Motor (V282) Power Supply faulty

• Left Parking Brake Motor (V282) faulty

Possible Solutions

• Clear Fault Codes

• Check Left Parking Brake Motor (V282) Power Supply

• Connect Battery Charger

•

Check/Replace Left Parking Brake Motor (V282)• Check Shut-Off Current, See Measuring Value Block (MVB) 003.1 & 003.2

Special Notes

• This Fault will be set if the Parking Brake Motor runs for 20 Seconds while the Shut-Off Current

isn't reached and the Wheel can still be turned. A possible Scenario would be operating the

Parking Brake without a Brake Disc being installed/present, i.e. no End Position is being defined

and may result in Damage to the Parking Brake Motor.

• Make sure to cycle the Parking Brake a couple of times between checking for Fault Codes, this

will ensure that the Control Module tests the related Components again.

02427 - Brake Disk Right Rear; Not Reached

Possible Symptoms



Possible Causes

• Right Parking Brake Motor (V283) Power Supply faulty

• Right Parking Brake Motor (V283) faulty

Possible Solutions• Clear Fault Codes

• Check Right Parking Brake Motor (V283) Power Supply

• Connect Battery Charger

• Check Right Parking Brake Motor (V283)

• Check Shut-Off Current, See Measuring Value Block (MVB) 003.1 & 003.2



Special Notes

• This Fault will be set if the Parking Brake Motor runs for 20 Seconds while the Shut-Off Current

isn't reached and the Wheel can still be turned. A possible Scenario would be operating the

Parking Brake without a Brake Disc being installed/present, i.e. no End Position is being defined

and may result in Damage to the Parking Brake Motor.




02432 - Supply Voltage for Left Parking Brake Motor

(V282)

02432 - Supply Voltage for Left Parking Brake Motor (V282): Electrical

Fault in Circuit

02432 - Supply Voltage for Left Parking Brake Motor (V282): OpenCircuit

Possible Symptoms

• Parking Brake Warning Light active/flashing

Possible Causes

• Wiring/Connectors from/to Left Parking Brake Motor (V282) faulty

• Left Parking Brake Motor (V282) Power Supply faulty

Possible Solutions

• Check Wiring/Connectors from/to Left Parking Brake Motor (V282)

• Check Left Parking Brake Motor (V282) Power Supply

• Perform Terminal 30 Reset

• Remove Fuse(s) for a short Time.

Special Notes



02456 - Line Filling

02456 - Line Filling: No or Incorrect Basic Setting / Adaptation

Possible Symptoms

• Fault Code can not be erased





Possible Causes

• Line Filling not performed

• New Auxiliary Heater installed

Possible Solutions

• Perform Line Filling

Special Notes

• When found in VW Touran (1T): Auxiliary Heating (or similar), set Adaptation Channel 043 to a

New Value of 1.


02511 - Control Module for Seat Occupied Recognition

(J706)

02511 - Control Module for Seat Occupied Recognition (J706): No or


Possible Symptoms



Possible Causes

• Basic Setting Not Performed

Possible Solutions


Special Notes

• When found in Audi A3 (8P): Airbag 9.41, perform Basic Setting.

• When found in Audi A4 (8E): Airbag 9.41, perform Basic Setting.

• When found in Audi A6 (4F): Airbag, perform Basic Setting.

• When found in Audi A8 (4E): Airbag, perform Basic Setting.

• When found in Audi Q7 (4L): Airbag, perform Basic Setting.

•

When found in VW Golf/Jetta/Bora V (1K/5M): Airbag, perform Basic Setting.• When found in VW New Beetle/Cabriolet (1C/1Y/9C): Airbag, perform Basic Setting.

• When found in VW Passat (3C): Airbag, perform Basic Setting.

• When found in VW Phaeton (3D): Airbag, perform Basic Setting.

• When found in VW Touareg (7L): Airbag, perform Basic Setting.

http://index.php/VW_Touran_(1T)





http://index.php/Audi_A3_(8P)_Airbag_9.41


http://index.php/Audi_A3_(8P)_Airbag_9.41#Basic_Setting




http://index.php/Audi_A4_(8E)_Airbag_9.41#Basic_Setting



http://index.php/Audi_A6_(4F)_Airbag


http://index.php/Audi_A6_(4F)_Airbag#Basic_Setting

http://index.php/Audi_Q7_(4L)_Airbag



http://index.php/Audi_Q7_(4L)_Airbag#Basic_Setting



http://index.php/VW_Golf_(1K)_Airbag


http://index.php/VW_Golf_(1K)_Airbag#Basic_Setting

http://index.php/VW_Passat_(3C)_Airbag



http://index.php/VW_Passat_(3C)_Airbag#Basic_Setting



http://index.php/VW_Phaeton_(3D)_Airbag



http://index.php/VW_Phaeton_(3D)_Airbag#Basic_Setting

http://index.php/VW_Touareg_(7L)_Airbag



http://index.php/VW_Touareg_(7L)_Airbag#Basic_Setting





http://index.php/Audi_A3_(8P)_Airbag_9.41#Basic_Setting




http://index.php/Audi_A6_(4F)_Airbag#Basic_Setting




http://index.php/VW_Golf_(1K)_Airbag#Basic_Setting




http://index.php/VW_Phaeton_(3D)_Airbag#Basic_Setting


http://index.php/VW_Touareg_(7L)_Airbag#Basic_Setting



02511 - Control Module for Seat Occupied Recognition (J706):

Implausible Signal

Possible Symptoms

• Function Limitation• Airbag Warning Light active

Possible Causes

• Wiring/Connector(s) from/to Control Module for Seat Occupied Recognition (J706) faulty

• Control Module for Seat Occupied Recognition (J706) faulty

Possible Solutions

• Check Wiring/Connector(s) from/to Control Module for Seat Occupied Recognition (J706)

• Check Measuring Value Blocks (MVB) for Seat Occupation Pressure Sensor (G452)

•

Check/Replace Control Module for Seat Occupied Recognition (J706)Retrieved from "http://wiki.ross-tech.com/index.php/02511"

02513 - Belt Force Sensor for Seat Occupied

Recognition (G453)

02513 - Belt Force Sensor for Seat Occupied Recognition (G453):

Mechanical Failure

Possible Causes

• Seat Belt Buckle jammed (too much Force recognized)

• Seat Belt Buckle faulty

Possible Solutions

• Check/Replace Seat Belt Buckle

• Check for Objects that could jam the Seat Belt Buckle


02546 - Steering Limit Stop: No or Incorrect Basic Setting / Adaptation

Possible Symptoms• Steering Assist OFF

Possible Causes

• No or Incorrect Basic Setting / Adaptation







Possible Solutions

• Perform Steering Limit Stop Adaptation


02557 - Installation Position of Steering Angle Sensor

02557 - Installation Position of Steering Angle Sensor: Upper limit

exceed

Possible Symptoms

• Malfunction Indicator Ligh (MIL) active

Possible Causes

• Installation Position of Steering Angle Sensor (G85) faulty

•Installation Position of Steering Transmission faulty

Possible Solutions

• Check Installation Position of Steering Angle Sensor (G85)

• Check Installation Position of Steering Transmission


02596 - Rear Brake Pads Worn

02596 - Rear Brake Pads Worn: Lower Limit Exceeded

02596 - Rear Brake Pads Worn: Implausible Signal

Possible Symptoms

• Parking Brake Warning Light active/flashing

Possible Causes

• Rear Brake Pads worn

• Brake Pad Thickness not adapted after Brake Pad Replacement

Possible Solutions

• Replace Rear Brake Pads

• Adapt Brake Pad Thickness

Special Notes

• When found in Audi A8/S8 (4E): Parking Brake, adapt Brake Pad Thickness.


http://index.php/VW_Golf_(1K)_Steering_Assist#Steering_Limit_Stop_Adaptation






http://index.php/Audi_A8_(4E)_Parking_Brake


http://index.php/Audi_A8_(4E)_Parking_Brake#Pad_Thickness












02628 - Sensor for Swivel Module Position; Right

02628 - Sensor for Swivel Module Position; Right : Defective

Possible Symptoms


Possible Causes

• Wiring/Connectors from/to Sensor for Swivel Module Position Right faulty

• Connectors not properly attached AND/OR Pins widened

• Connectors wet/corroded

• Sensor for Swivel Module Position Right faulty

Possible Solutions

• Check/Repair Wiring/Connectors from/to Sensor for Swivel Module Position Right

• Check/Replace Sensor for Swivel Module Position Right

• Sensor may be part of the Headlight and the complete Headlight may need to be replaced


02629 - Sensor for Swivel Module Position; Left

02629 - Sensor for Swivel Module Position; Left : Defective

Possible Symptoms


Possible Causes

• Wiring/Connectors from/to Sensor for Swivel Module Position Left faulty

• Connectors not properly attached AND/OR Pins widened

• Connectors wet/corroded

• Sensor for Swivel Module Position Left faulty

Possible Solutions

• Check/Repair Wiring/Connectors from/to Sensor for Swivel Module Position Left

• Check/Replace Sensor for Swivel Module Position Left

• Sensor may be part of the Headlight and the complete Headlight may need to be replaced


02635 - Tuner Not Enabled/Activated







Possible Symptoms

• Digital Satellite Tuner in Demo Mode

Possible Causes

• Digital Satellite Tuner not enabled

• XM/Sirus not activated

Special Notes


02656 - Power Output Stage for Left Headlight (J667);

Not Coded

Possible Symptoms


Possible Causes

• Control Module or if Subsystem, Master not coded

Possible Solutions




Special Notes


• When found in VW Passat (3C): Headlight Aim Control, perform Coding.


02657 - Power Output Stage for Right Headlight (J668);

Not Coded

Possible Symptoms


Possible Causes

• Control Module or if Subsystem, Master not coded

Possible Solutions



























Special Notes


• When found in VW Passat (3C): Headlight Aim Control, perform Coding.Retrieved from "http://wiki.ross-tech.com/index.php/02657"

02731 - CD Reading Error

02731 - CD Reading Error: Upper Limit Exceeded

Possible Causes

• CD-R/CD-RW been used

Possible Solutions

• Use proper CD's ;)


02756 - Redundant Signal Path of Airbag Cut-off

Switch - Front Passenger Side (E224)

02756 - Redundant Signal Path of Airbag Cut-off Switch - Front

Passenger Side (E224): Short to Ground

Possible Symptoms


Possible Causes

• Wiring/Connector(s) from/to Airbag Cut-Off Switch for Passenger Side (E224) faulty

• Airbag Cut-Off Switch for Passenger Side (E224) faulty

Possible Solutions

• Check Wiring/Connector(s) from/to Airbag Cut-Off Switch for Passenger Side (E224)

• Check Airbag Cut-Off Switch for Passenger Side (E224)



02812 - Supply Voltage (Terminal 30) for Electronic

Steering Column Lock




























02812 - Supply Voltage (Terminal 30) for Electronic Steering Column

Lock: Upper Limit Exceeded

Possible Causes

• Temporary Overvoltage

Possible Solutions

• Clear Fault Code(s)


02830 - Control Circuit for CAN Isolator for Driver

Assistance Systems

02830 - Control Circuit for CAN Isolator for Driver Assistance Systems:

Electrical Fault in Circuit

Possible Causes

• Supply Voltage insufficient


• Incorrect Control Module installed

Possible Solutions

• Check Control Module Power Supply

• Check Control Module Coding (see Vehicle specific Diagnostic Procedures ).

• Check CAN-Databus Powertrain Cut-Off Relay (J788)


• Perform Output Test and check for an audible noise while the Relay is being actuated.

• Check if Control Module (Part Number) fits the Car's Equipment

Special Notes

• When found in VW Passat (3C): CAN-Gateway, check Measuring Value Block (MVB) 002.3

while cycling the Ignition. It should change between active and passive.


02844 - Lamp for Automatic Parking Function

02844 - Lamp for Automatic Parking Function: Open or Short to

Ground

Possible Symptoms











Possible Causes

• Control Module incorrectly coded, Auto-Hold not installed

• Wiring/Connectors from/to Brake Light Switch (F) faulty

• Wiring/Connectors from/to Lamp for Auto-Hold (K237) faulty

Possible Solutions



• Check Wiring/Connectors from/to Brake Light Switch (F)

• Check Wiring/Connectors from/to Lamp for Auto-Hold (K237)

Special Notes

• When found in VW Passat (3C): Parking Brake

• Check if Auto-Hold is installed, car data plate (sticker on 1st page of the service manual

or identical sticker in the trunk) should have a UH2 tag.• Check Parking Brake Control Module Coding.

• Check Brake Light Switch (F) Signal via Parking Brake Control Module Measuring

Value Block (MVB) 003.1

• Perform Selective Output Test (in Parking Brake Control Module)


02988 - Left/Right-Hand Traffic Switchover Active

Possible Causes

• Left/Right-Hand Traffic Switchover (Tourist Solution) activated

Possible Solutions

• Check Left/Right-Hand Traffic Switchover (Tourist Solution) Setting

Special Notes

• This Fault Code is only set with Tourist Solution active, as soon as the Tourist Solution Setting is

being deactivated the Fault Code will clear.

• When found in Audi A3/S3 (8P): Headlight Aim Control (Xenon Plus), check Tourist Solution

Setting. Retrieved from "http://wiki.ross-tech.com/index.php/02988"

03175 - Invalid Data Set

03175 - Invalid Data Set

Possible Symptoms

• Sound Output/Tone not optimal






http://index.php/VW_Passat_(3C)_Parking_Brake#Coding






http://index.php/Audi_A3_(8P)_Headlight_Aim_Control_(Xenon_Plus)


http://index.php/Audi_A3_(8P)_Headlight_Aim_Control_(Xenon_Plus)#Channel_010:_Tourist_Solution















Possible Causes

• Sound System Data Set incorrect or doesn't match Vehicle Equipment

Possible Solutions

• Perform Software Version Management (SVM) check on installed Components.

Special Notes

• If the Control Module has been retrofitted and the cars original control module didn't come with

such an option, the Software Version Management (SVM) check will not solve the problem. So

far there is no other way known to fix this problem.


03271 - Installation of Positioning Motor for Back

Pressure Flap

Possible Causes

• Positioning Motor for Back Pressure Flap (V71) not installed

Possible Solutions

• Check Positioning Motor for Back Pressure Flap (V71) Installation

Special Notes

• When found in Audi A3/S3 (8P): Climatronic, check Adaptation Channel 021.












16395/P0011/000017 - Bank 1: Camshaft A (Intake):

Retard Setpoint not Reached (Over-Advanced)

Possible Symptoms

• Power Loss

Possible Causes

• Camshaft Adjustment Valve 1 (N205) faulty


Possible Solutions

• Check Camshaft Adjustment Valve 1 (N205)


Special Notes

• When found in Engine: 4.0l W8

• Check TPL 2010059(RoW)

• Check/Replace Oil Sieve in Timing Case (Camshaft Adjuster)

Retrieved from "http://wiki.ross-tech.com/index.php/16395/P0011/000017"

16396/P0012/000018 - Bank 1: Camshaft A (Intake):Advance Setpoint not Reached (Over-Retarded)

Possible Symptoms

• Erratic Idle

http://index.php/Category:Engines


http://wiki.ross-tech.com/index.php/16395/P0011/000017





Possible Causes

• Intake Camshaft Adjuster tight/stuck

• Intake Camshaft Adjuster faulty

Possible Solutions

• Check Intake Camshaft Adjuster

• Use Output Test, Meas. Value Blocks (MVB) & Basic Setting


16398/P0014/000020 - Bank 1: Camshaft B (Exhaust):

Retard Setpoint not Reached (Over-Advanced)

Possible Symptoms

• Erratic Idle

Possible Causes

• Exhaust Camshaft Adjuster tight/stuck

• Exhaust Camshaft Adjuster faulty

Possible Solutions

• Check Exhaust Camshaft Adjuster

• Use Output Test, Meas. Value Blocks (MVB) & Basic Setting

16420/P0036/000054 - Oxygen (Lambda) Sensor B1 S2: Heating Circuit:

Malfunction / Open Circuit

Possible Solutions

• Check Oxygen (Lambda) Sensor Bank 1 Sensor 2 Heating Circuit


16452/P0068/000104 - MAP/MAF <-> Throttle Position

Correlation

Possible Symptoms

•

Malfunction Indicator Lamp (MIL) active

Possible Causes

• Mass Air Flow Sensor (G70/MAF) or Intake Manifold Pressure Sensor (G71/MAP) faulty

Possible Solutions

• Check Mass Air Flow Sensor (G70/MAF) or Intake Manifold Pressure Sensor (G71/MAP)








16471/P0087/000135 - Fuel Rail/System Pressure: Too

Low

Possible Symptoms

• Power Loss

Possible Causes


Possible Solutions

• Check Measuring Values for Fuel Pressure

• Check for bent/squeezed Fuel Lines

• Check Low Fuel Pressure System for Leaks

• Check Fuel Filter & Filter in Fuel Pump

• Check the Fuel Quantity supplied by the Fuel Pump

Special Notes

• When found in 2.0l TFSI:

• Check Fuel Pressure


16484/P0100/000256 - Mass Air Flow Sensor (G70):

Supply Voltage

Possible Symptoms

• Probably no serious malfunctions

• Loss of power

Possible Causes

• Wiring and/or connections

• Mass Air Flow (MAF) (G70) defective

Possible Solutions


• Check / Replace Mass Air Flow (MAF) (G70)

Special Notes

• In MY 1995-2002 (?) in Europe at VW-diesel-cars G70 had the bad reputation of slowly losing his

performance, causing loss of power. It's not a matter of defective or breaking down, but it is


http://index.php/2.0l_TFSI_(AXX/BGB/BPJ/BPY/BWA)


http://index.php/2.0l_TFSI_(AXX/BGB/BPJ/BPY/BWA)#Checking_Fuel_Pressure








filthy / dirty (not easy to clean). You can check functionality by making a log in [01-engine],

[meas.blocks-08], group 003 (3e gear, full throttle, from 1700-4000rpm)


16485/P0101/000257 - Mass Air Flow Sensor (G70):

Implausible Signal

Possible Symptoms

• Loss of Power

• Erratic Idle

Possible Causes


• Air Leak(s) after Mass Air Flow Sensor (G70)

• Intake Air Filter dirty/faulty

•

Ground Spots corroded or Paint Residue• Wiring and/or Connections from/to Mass Air Flow Sensor (G70) faulty

Possible Solutions

• Check Intake Air Filter


• Check Ground Spots

• Check Wiring and/or Connections from/to Mass Air Flow Sensor (G70)

Special Notes






16486/P0102/000258 - Mass Air Flow (MAF) (G70):

Signal too Low

Possible Symptoms


•Loss of power

Possible Causes

• Wiring and/or connections (short circuit?)








Possible Solutions



Special Notes


performance, causing loss of power. It's not a matter of defective or breaking down, but it isfilthy / dirty (not easy to clean). You can check functionality by making a log in [01-engine],




Signal too High

Possible Symptoms

• Probably no serious malfunctions• Loss of power

Possible Causes



Possible Solutions



Special Notes







Intermittent

Possible Symptoms


• Loss of power

Possible Causes


• Leaks before or after G70








• Seldom: Control Module defective

Possible Solutions


• Check / Replace Mass Air Flow (MAF) (G70)• Check / Replace Controle Module

Special Notes






16490/P0106/000262 - Manifold / Barometric Pressure

Sensor (G71) / (F96): Implausible Signal

Possible Symptoms

• Erratic Idle

Possible Causes

• Wiring and/or Connections from/to Manifold/Barometric Pressure Sensor (G71)/(F96) faulty

• Leak in Air Intake and/or Exhaust

• Manifold/Barometric Pressure Sensor (G71)/(F96) faulty


Possible Solutions

• Check Engine Control Module Software Version

• See Special Notes for Details

• Check Timing

• See Special Notes for Details

• Check Wiring and/or Connections from/to Manifold/Barometric Pressure Sensor (G71)/(F96)

• Check for Leak in Air Intake and/or Exhaust

• Check/Replace Manifold/Barometric Pressure Sensor (G71)/(F96)

• Check/Replace Engine Controle Module

Special Notes

• On certain smaller Engines we've seen cases where a buggy Engine Control Unit Firmware can

cause these fault codes, additionally there are known Problems with the Timing Chain Tensioners

which can also result in these fault codes. Please refer to the related TPL/TSB for more

instructions.








16491/P0107 - Manifold Absolute Pressure (MAP)

(G71) or Barometric Pressure (BARO) (F96): Signal

Low

Possible Symptoms

• unknown

Possible Causes

• Wiring and/or connections faulty (Short to Ground)

• Leak in intake and/or exhaust

• G71 and/or F96 faulty


Possible Solutions


• Check for leak in intake or exhaust

• Check / Replace G71 and/or F96

• Check / Replace Controle Module


(G71) or Barometric Pressure (BARO) (F96): Signal

High

Possible Symptoms

• unknown

Possible Causes

• Wiring and/or connections faulty (Short to Plus)

• Leak in intake and/or exhaust



Possible Solutions

• Check wiring and connections• Check for leak in intake or exhaust

• Check / Replace G71 and/or F96





(G71) or Barometric Pressure (BARO) (F96):

Intermittent

Possible Symptoms

• unknown

Possible Causes




Possible Solutions

• Check wiring and connections• Check / Replace G71 and/or F96


16496/P0112 - Intake Air Temperature (IAT) Sensor 1

Circuit (G42): Low Input

Possible Symptoms

• unknown

Possible Causes

• Grounded circuit in harness

• Improper harness connection

• G42 faulty


Possible Solutions


• Check / Replace G42


Retrieved from "http://wiki.ross-tech.com/index.php/16496/P0112"

16497/P0113 - Intake Air Temperature (IAT) Sensor 1

Circuit (G42): High Input

Possible Symptoms

• unknown

http://wiki.ross-tech.com/index.php/16496/P0112




Possible Causes

• Open circuit in harness


• Sensor signal short to power

• G42 faulty• Control Module faulty

Possible Solutions


• Check / Replace G42



16500/P0116/000278 - Engine Coolant Temp. Sensor

(G62): Implausible Signal

Possible Symptoms





to 90 °C.

Possible Causes


• Engine Coolant Sensor (G62) faulty

Possible Solutions


• Replace Engine Coolant Sensor (G62)

Special Notes



• Check if the correct Coolant Fan Control Module/Relay is installed (check part number using parts

catalogue)!Retrieved from "http://wiki.ross-tech.com/index.php/16500/P0116/000278"

16501/P0117 - Engine Coolant Temperature Sensor

(G62): Signal too Low







Possible Symptoms





•

With engine warm (90 °C) the engine temperature suddenly drops (70 °C) and slowly comes back to 90 °C.



Possible Causes

• The electrical signal coming from G62 is too low

• Wiring and/or connections faulty (short circuit?)


Possible Solutions



Special Notes



16502/P0118/000280 - Engine Coolant Temperature

Sensor (G62): Signal too High

Possible Symptoms




• With all engine temperatures idle rpm will often vary between 900 - 1000 rpm.


to 90 °C.

• Bad acceleration during warm-up.

• Diesel Engines: Glow plug indicator may be on for a longer than normal time or at ambient

temperatures where it shouldn't come on at all.

Possible Causes

• The electrical signal coming from G62 is too low



Possible Solutions





Special Notes

• In many cars between MY 1995-2002 the G2/G62 had a bad reputation for failing often. The

original G2/G62 sensor is black and the improved replacements are green.


16503/P0119 - Engine Coolant Temperature Sensor

(G62): Intermittent

Possible Symptoms





•

With engine warm (90 °C) the engine temperature suddenly drops (70 °C) and slowly comes back to 90 °C.



Possible Causes

• The electrical signal coming from G62 is intermittent



Possible Solutions



Special Notes




16504/P0120/000288 - Throttle Position Sensor (G69):

Circuit Malfunction

Possible Symptoms


Possible Causes


• Throttle Position Sensor (G69) faulty







• Throttle Position Actuator (V60) dirty/stuck/faulty

Possible Solutions


• Check Throttle Position Sensor (G69)

• Check Throttle Position Actuator (V60)Retrieved from "http://wiki.ross-tech.com/index.php/16504/P0120/000288"

16509/P0125 - Insufficient Coolant Temperature for

Closed Loop Fuel Control

Possible Symptoms

• Unknown

Possible Causes

• Insufficient warm up time of the engine

• Engine coolant level to low

• Thermostat leaking or stuck

• Malfunctioning Engine Coolant Temperature (ECT) sensor

Possible Solutions

• Check coolant level

• Check specifications of ECT sensor

• Check thermostat

Special Notes• Indicates that the Engine Coolant Temperature (ECT) sensor has not achieved the required

temperature level to enter closed loop operating conditions within a specified amount of time after

starting engine.


16511/P0127 - Intake Air Temperature Too High

Possible Causes

• Blockage of heat exchangers

• Low fluid level

• Fluid leakage

• Intercooler pump / relay failure

16514/P0130/000304 - Oxygen (Lambda) Sensor B1 S1:

Malfunction in Circuit







Possible Causes

• Oxygen (Lambda) Sensor Heating Bank 1 Sensor 1 faulty

Possible Solutions

• Check Oxygen (Lambda) Sensor Heating Bank 1 Sensor 1



Signal too Low

Possible Causes

• Wiring to Oxygen (Lambda) Sensor Bank 1 Sensor 1 faulty

• Oxygen (Lambda) Sensor Bank 1 Sensor 1 faulty

Possible Solutions• Check Wiring to Oxygen (Lambda) Sensor Bank 1 Sensor 1

• Check Oxygen (Lambda) Sensor Bank 1 Sensor 1

• Perform Aging Check



No Activity

Possible Symptoms

•Malfunction Indicator Light (MIL) faulty

Possible Causes

• Wiring/Connectors from/to Oxygen (Lambda) Sensor Bank 1 Sensor 2 faulty

• Oxygen (Lambda) Sensor Bank 1 Sensor 2 faulty

Possible Solutions

• Check Wiring/Connectors from/to Oxygen (Lambda) Sensor Bank 1 Sensor 2

• Check Oxygen (Lambda) Sensor Bank 1 Sensor 2


16525/P0141/000321 - Oxygen (Lambda) Sensor B1 S2;Heating Circuit: Malfunction

Possible Symptoms

• Malfunction Indicator Light (MIL) faulty









Possible Causes

• Wiring/Connectors from/to Oxygen (Lambda) Sensor Bank 1 Sensor 2 Heating faulty

• Oxygen (Lambda) Sensor Bank 1 Sensor 2 Heating Circuit faulty

Possible Solutions

• Check Wiring/Connectors from/to Oxygen (Lambda) Sensor Bank 1 Sensor 2 Heating



16538/P0154/000340 - Oxygen (Lambda) Sensor B2 S1: No Activity

Possible Symptoms

• Lambda Closed-Loop Control switches to Open-Loop Control

• Increased Fuel Consumption

• Emission Levels not OK

• Spark Plugs become covered with Soot (might lead to misfire)

• Rough Idle

Possible Causes

• Lambda Sensor faulty (dirty)

• Lambda Sensor Heating faulty

• Lambda Sensor Wiring faulty

Possible Solutions

• Check/Clean Lambda Sensor

• Check Lambda Sensor Heating

• Check Lambda Sensor WiringRetrieved from "http://wiki.ross-tech.com/index.php/16538/P0154/000340"

16555/P0171/000369 - Fuel Trim; Bank 1: System Too

Lean

Possible Causes

• Mass Air Flow Sensor (G70) defective

Possible Solutions


• Check Fuel Pressure Regulation

• Check Fuel Pump

• Check Injectors

• Check Intake System for Leaks

• Check Exhaust System for Leaks

• Check Secondary Air System for Leaks

• Check Vacuum Pipes for Leaks








16556/P0172 - System Too Rich, Bank 1

Possible Symptoms

• Irregular behaviour

Possible Causes

• Fuel system

• Excessive fuel pressure

• Leaking or contaminated fuel injectors

• Leaking fuel pressure regulator

• Low fuel pressure or running out of fuel

• Vapor recovery system

• Air leaks after the MAF

• Vacuum leaks

• Improper seated engine oil dipstick

• Stuck EGR valve

• Oil overfill

• Cam timing

• Cylinder compression

• Exhaust leaks before or near HO2Ss.


16558/P0174 - System Too Lean, Bank 2

Possible Symptoms


Possible Causes

• Fuel system







• Vacuum leaks


• Stuck EGR valve

• Oil overfill

• Cam timing












16555/P0171 - System Too Rich, Bank 2

Possible Symptoms


Possible Causes

• Fuel system







• Vacuum leaks


• Stuck EGR valve• Oil overfill

• Cam timing




16564/P0180 - Fuel Temperature Sensor A (G81):

Signal Too Low

Possible Causes

• Open or short in harness


• Low ambient temperature operation

• G81 damaged

• Controle Module faulty


16565/P0181/000385 - Fuel Temperature Sensor (G81):

Implausible Signal

Possible Causes

• Fuel Temperature Sensor (G81) faulty

• Wiring or Connector(s) from/to Fuel Temperature Sensor (G81) faulty

Possible Solutions

• Check Fuel Temperature Sensor (G81)

• Check Wiring or Connector(s) from/to Fuel Temperature Sensor (G81)









Circuit Low Input

Possible Causes




• G81 damaged




Circuit High Input

Possible Causes




• G81 damaged



Intermittent

Possible Causes




• G81 damaged



16569/P0185 - Fuel Temperature Sensor B (G248):

Circuit Low Input

Possible Causes




• G248 damaged












Circuit Range / Performance

Possible Causes




• G248 damaged




Signal Too Low

Possible Causes




• G248 damaged




Signal Too High

Possible Causes




• G248 damaged




Intermittent

Possible Causes




• G248 damaged













16574/P0190 - Fuel Rail Pressure Sensor (G247):

Circuit Malfunction

Possible Causes


• Short to ground in of near G247

• G247 faulty



16575/P0191/000401 - Fuel Pressure Sensor (G247):

Implausible Signal

Possible Symptoms


Possible Causes

• High/Low Fuel Pressure implausible

• Low Fuel Level or Fuel Tank empty

• Wiring and/or Connector(s) from/to Fuel Pressure Sensor (G247) faulty

• Fuel Pressure Sensor (G247) faulty

Possible Solutions• Check Fuel Tank Level


• Check Wiring and/or Connector(s) from/to Fuel Pressure Sensor (G247)

• Check/Replace Fuel Pressure Sensor (G247)

Special Notes

• When found in VW Polo (9N) with 1.4l FSI (AXU), check TPI 2009218 which describes a

problem with the Fuel Pump.


16576/P0192 - Fuel Rail Pressure Sensor (G247):Circuit Low Input

Possible Causes


• Low fuel pressure (non-gasoline only)

• G247 damaged









• Control Module damaged



Circuit High Input

Possible Causes


• Low fuel pressure (non-gasoline only)

• High fuel pressure, caused by damaged fuel pressure regulator (non-gasoline)

• G247 damaged




Circuit Intermittent

Possible Causes


• G247 damaged



16601/P0217 - Engine Coolant Over-Temperature

Condition

Possible Causes

• Engine cooling system problems

• Engine coolant level low

• Base engine concerns


16605/P0221/000545 - Angle Sensor for Throttle (G188):

Implausible Signal

Possible Symptoms• Malfunction Indicator Light (MIL) active

Possible Causes

• Wiring/Connector(s) from/to Throttle Body Control (J338) faulty











Possible Solutions

• Check Throttle Body Control (J338)

• See Measuring Value Blocks (MVB) 060+

• Check Wiring/Connector(s) from/to Throttle Body Control (J338)


16614/P0230 - Fuel Pump Primary Circuit: Malfunction

Possible Causes

• Wiring and/or connections to/from fuel pump(relay) shorted/open

• Fuel pump damaged


16618/P0234/000564 - Boost Pressure Regulation: Limit Exceeded

(Overboost Condition)

Possible Symptoms

• Boost pressure too high

• Reduced power output

Possible Causes


• Malfunction N75

Possible Solutions

•

Check charge pressure control• Check Solenoid Valve for Boost Pressure Control (N75)


16619/P0235/000565 - Boost Pressure: Regulation Range not Reached

Possible Symptoms


• Limp mode

Possible Causes

• Hoses/Pipes incorrect connected, disconnected, blocked or leaking

• Charger Pressure Control defective


• Turbocharger defective

Possible Solutions

• Check Hoses/Pipes to/between Components







• Check Charge Pressure Control


• Check turbocharger


16621/P0237/000567 - Manifold Pressure / Boost Sensor

(G31): Signal too Low

Possible Symptoms


Possible Causes

• Manifold Pressure / Boost Sensor (G31) Power Supply faulty

• Manifold Pressure / Boost Sensor (G31) faulty

Possible Solutions

• Check Manifold Pressure / Boost Sensor (G31) Power Supply

• Check Manifold Pressure / Boost Sensor (G31)


16622/P0238/000568 - Manifold Pressure/Boost Sensor

(G31): Signal too High

Possible Symptoms


Possible Causes

• Wiring/Connector(s) from/to Manifold Pressure/Boost Sensor (G31) faulty

• Manifold Pressure/Boost Sensor (G31) faulty

Possible Solutions

• Check Wiring/Connector(s) from/to Manifold Pressure/Boost Sensor (G31)

• Check Manifold Pressure/Boost Sensor (G31)


16629/P0245/000581 - Solenoid Valve (A) for BoostPressure Control (N75): Short to Ground

Possible Causes

• Fuse(s) faulty

• Engine Electronics Power Supply Relay (J757) faulty

• Boost Pressure Control Valve (N75) faulty









• Wiring/Connectors from/to Boost Pressure Control Valve (N75) faulty

Possible Solutions

• Check Fuse(s)

• Check Engine Electronics Power Supply Relay (J757)

• Check Boost Pressure Control Valve (N75)• Check Wiring/Connectors from/to Boost Pressure Control Valve (N75)


16682/P0298 - Engine Oil Over Temperature Condition

Possible Causes

• Very high engine rpm for extended period of time

• Over-heating condition(s)

• Engine Oil Temperature Sensor damaged (when sensor present)

• Base engine problems


16683/P0299/000665 - Boost Pressure Regulation:

Control Range Not Reached

Possible Symptoms


• Limp Mode

Possible Causes

• Hoses/Pipes incorrect connected, disconnected or leaking


Possible Solutions


• Check / Clean / Replace Charge Pressure Control

Special Notes


• Check Boost Pressure Control Valve (N249), for cracked rubber diaphragm. A

new/optimized Valve is available under Part # 06F-145-710-G (or newer), see TPI

2016331 for details.


16684/P0300/000768 - Random/Multiple Cylinder

Misfire Detected












Possible Causes

• Air Intake System leaking

• Fuel Supply faulty

• Injector(s) faulty

• Ignition Cable(s) and/or Spark Plug(s) faulty

•

Ignition Coil(s) faulty• Exhaust Gas Recirculation (EGR) Valve (N18) stuck/open

• Camshaft Position Sensor (G40) faulty

Possible Solutions

• Check Misfire Recognition

• Check Air Intake System

• Check Fuel Supply

• Check Injector(s) and Injector Sealing

• Check Ignition Cable(s) and Spark Plug(s)

• Check Ignition Coil(s)

•

Check Exhaust Gas Recirculation (EGR) Valve (N18)• Check Camshaft Position Sensor (G40)

Special Notes

• This DTC indicates that one or multiple cylinders are misfiring, but the ECU fails to identify the

cylinder.


16685/P0301/000769 - Cylinder 1 Misfire Detected

Possible Causes

• Ignition system

• Fuel injectors

• Fuel pressure

• Running out of fuel

• EVAP canister purge valve

• Evaporative emission system

• Low compression


• Controle Module damaged

Special Notes

• This feature search for engine misfire in a specific cylinder. Most of the time the cause for a

misfire is a lack of combustion in a cylinder due to absence of spark, poor fuel metering, or poor compression.






Possible Causes

• Ignition system

• Fuel injectors

• Fuel pressure


•

EVAP canister purge valve• Evaporative emission system

• Low compression



Special Notes


misfire is a lack of combustion in a cylinder due to absence of spark, poor fuel metering, or poor

compression.


Possible Causes

• Ignition system

• Fuel injectors

• Fuel pressure




• Low compression



Special Notes



compression.


Possible Causes

•

Ignition system• Fuel injectors

• Fuel pressure




• Low compression





Special Notes



compression.


Possible Causes

• Ignition system

• Fuel injectors

• Fuel pressure




• Low compression



Special Notes



compression.


Possible Causes• Ignition system

• Fuel injectors

• Fuel pressure




• Low compression



Special Notes• This feature search for engine misfire in a specific cylinder. Most of the time the cause for a


compression.




Possible Causes

• Ignition system

• Fuel injectors

• Fuel pressure


•


• Low compression



Special Notes



compression.


Possible Causes

• Ignition system

• Fuel injectors

• Fuel pressure




• Low compression



Special Notes



compression.


Possible Causes

•

Ignition system• Fuel injectors

• Fuel pressure




• Low compression





Special Notes



compression.

16694/P0310 - Cylinder 10 Misfire Detected

Possible Causes

• Ignition system

• Fuel injectors

• Fuel pressure




• Low compression



Special Notes



compression.


Possible Causes• Ignition system

• Fuel injectors

• Fuel pressure




• Low compression



Special Notes• This feature search for engine misfire in a specific cylinder. Most of the time the cause for a


compression.




Possible Causes

• Ignition system

• Fuel injectors

• Fuel pressure


•


• Low compression



Special Notes



compression.

16705/P0321/000801 - Engine Speed Sensor (G28):

Implausible Signal

Possible Symptoms

• Engine shuts off


• Speedometer inoperative

• Glow Plug Indicator Lamp (K29) flashes

Possible Causes



Possible Solutions

• Check Engine Speed Sensor (G28)

Special Notes

• The Engine Speed Sensor (G28) is also used as a reference sensor for the crankshaft position and

correlates with the Camshaft Position Sensor Bank 1 (G40) and Camshaft Position Sensor Bank 2

(G163).

•

When found in a 2004 VW Golf, Jetta, or New Beetle with 1.9l TDI-PD (BEW), check for TSBnumber 97-05-03 or 97-05-04 calling for a flash update to the ECU and a secondary groundinstallation. This applies if ECU software version is below 6328; current software version should

be 7000 or higher.






16706/P0322/000802 - Engine Speed Sensor (G28): No

Signal

Possible Symptoms

• Engine shuts off


• Speedometer inoperative

• Glow Plug Indicator Lamp (K29) flashes

Possible Causes



Possible Solutions

• Check Engine Speed Sensor (G28)

Special Notes

• The Engine Speed Sensor (G28) is also used as a reference sensor for the crankshaft position.


16709/P0325 - Knock Sensor 1 (G61): Circuit

Malfunction

Possible Symptoms

• Irregular rpm

• Drivebility problems

• Loss of power

• Engine damage

Possible Causes

• Circuit G61 short to Ground

• Circuit G61 short to Power

• Circuit G61 open

• G61 loose

•G61 damaged


Possible Solutions

• Tighten Knock Sensor 1 (G61)


• Check Knock Sensor 1 (G61) and Knock Control





Special Notes

• This feature search for unusual (spontaneous) combustion. The sensor detects unusual vibrations

and based on that it generates a voltage. Is this voltage outside a certain limit a dtc will be set.


16710/P0326 - Knock Sensor 1 (G61): Range /

Performance

Possible Symptoms

• Irregular rpm


• Loss of power

• Engine damage

Possible Causes




• G61 loose

• G61 damaged


Possible Solutions




Special Notes




16711/P0327 - Knock Sensor 1 (G61): Signal Too Low

Possible Symptoms

• Irregular rpm

• Drivebility problems• Loss of power

• Engine damage

Possible Causes



• G61 loose







• G61 damaged


Possible Solutions


• Check wiring and connections• Check Knock Sensor 1 (G61) and Knock Control

Special Notes




16712/P0328/000808 - Knock Sensor 1 (G61): Signal too

High

Possible Symptoms

• Irregular RPM

• Drivebility Issues

• Loss of Power

• Engine Damage

Possible Causes

• Knock Sensor 1 (G61) Short to Plus

• Knock Sensor 1 (G61) Open Circuit

• Knock Sensor 1 (G61) loose

• Knock Sensor 1 (G61) faulty


Possible Solutions


• Check Wiring and Connections


Special Notes


and based on that it generates a voltage. Is this voltage outside a certain limit a dtc will be set.Retrieved from "http://wiki.ross-tech.com/index.php/16712/P0328/000808"

16713/P0329 - Knock Sensor 1 (G61): Intermittent

Possible Symptoms

• Irregular rpm








• Loss of power

• Engine damage

Possible Causes

• Circuit G61 short to Ground• Circuit G61 short to Power


• G61 loose

• G61 damaged


Possible Solutions




Special Notes




16714/P0330 - Knock Sensor 2 (G66): Circuit

Malfunction

Possible Symptoms

• Irregular rpm


• Loss of power

• Engine damage

Possible Causes




• G66 loose

• G66 damaged


Possible Solutions








Special Notes




16715/P0331/000817 - Knock Sensor 2 (G66):

Implausible Signal

Possible Symptoms

• Irregular RPM


• Loss of Power

• Engine Damage

Possible Causes

• Knock Sensor 2 (G66) Short to Ground/Plus/Open Circuit




Possible Solutions




Special Notes




16716/P0332 - Knock Sensor 2 (G66): Signal Too Low

Possible Symptoms

• Irregular rpm


• Loss of power

• Engine damage

Possible Causes



• G66 loose

• G66 damaged








Possible Solutions




Special Notes




16717/P0333/000819 - Knock Sensor 2 (G66): Signal too High

Possible Symptoms

• Engine Damage

Possible Causes


Possible Solutions



--Sebastian 11:50, 13 December 2005 (Eastern Standard Time)Retrieved from "http://wiki.ross-tech.com/index.php/16717/P0333/000819"

16718/P0334/000820 - Knock Sensor 2 (G66):Intermittent

Possible Symptoms

• Irregular RPM


• Loss of Power

• Engine Damage

Possible Causes

• Knock Sensor 2 (G66) Short to Ground/Plus/Open Circuit




Possible Solutions



http://index.php/User:Sebastian



http://index.php/User:Sebastian






Special Notes


and based on that it generates a voltage. Is this voltage outside a certain limit a dtc will be set.Retrieved from "http://wiki.ross-tech.com/index.php/16718/P0334/000820"

16725/P0341/000833 - Camshaft Position Sensor (G40):

Implausible Signal

Possible Symptoms


Possible Causes

• Wiring from/to Camshaft Position Sensor (G40) faulty


• Timing misaligned

Possible Solutions

• Check Wiring from/to Camshaft Position Sensor (G40)

• Check Camshaft Position Sensor (G40)

• Check Timing


16726/P0342/000834 - Camshaft Position Sensor (G40):

Signal Low

Possible Symptoms


Possible Causes




Possible Solutions



• Check Timing










16727/P0343/000835 - Camshaft Position Sensor (G40): Signal too High

Possible Symptoms


Possible Causes




Possible Solutions



• Check Timing


16764/P0380/000869 - Glow Plug/Heater (Q6) Circuit:

Malfunction

Possible Symptoms

• No Pre-Glow Period

• Poor Cold Starting

Possible Causes

• Glow Plug Wiring faulty

• Glow Plug faulty

Possible Solutions

• Check Glow Plug Wiring

• Check Glow Plug

Special Notes

• See TDIClub Glow Plug 101

16785/P0401 - Exhaust Gas Recirculation Flow

Insufficient Detected

Possible Symptoms

• Drivebility problems (check dtc's with Knock Sensor)


http://forums.tdiclub.com/showthread.php?t=79819






Possible Causes

• EGR valve stuck closed

• EGR valve leaks vacuum

• EGR flow restricted• Circuit EGR short to B+

• EGR damaged

• Circuit DPF EGR sensor (differential pressure) disconnected, short to B+ or Ground

• DPF EGR sensor downstream hose off or plugded

• DPF EGR sensor damaged, wrong attached


Possible Solutions

• Check all wiring and connections to and from EGR and DPF-EGR

• Check the EGR: use a vacuumpump and pull open the EGR: rpm should change

• Clean the EGR • Check / Replace EGR

• Check / Replace DPF-EGR

Special Notes

• The EGR system is monitored when driving at steady state and the EGR is commanded on. When

the DPF-EGR sensor indicates that EGR flow is less then a desired minimum a dtc is set.

• N.B. mechanics with less knowledge do exchange the EGR often, but 75% sure the problem will

be back (probably the DPF-EGR sensor causes the problem).


16786/P0402 - Exhaust Gas Recirculation (EGR):Excessive Flow

Possible Symptoms

• Drivebility problems (check dtc's with Knock Sensor)


Possible Causes

• EGR valve stuck open

• EGR damaged

• Circuit DPF EGR sensor (differential pressure) disconnected, short to B+ or Ground

• Slow responding DPF EGR sensor

• DPF EGR sensor downstream hose off or plugded

• DPF EGR sensor damaged, wrong attached






Possible Solutions

• Check all wiring and connections to and from EGR and DPF-EGR

• Check the EGR: use a vacuumpump and pull open the EGR: rpm should change

• Clean the EGR

• Check / Replace EGR

•

Check / Replace DPF-EGR • Check voltage DPF EGR sensor (when idle and when EGR is open)

Special Notes

• The EGR system is monitored when driving at steady state and the EGR is commanded on. When

the DPF-EGR sensor indicates that EGR flow is less then a desired minimum a dtc is set.

• N.B. mechanics with less knowledge do exchange the EGR often, but 75% sure the problem will

be back (probably the DPF-EGR sensor causes the problem).Retrieved from "http://wiki.ross-tech.com/index.php/16786/P0402/001026"

16791/P0407 - EGR Potentiometer (G212): Signal too

Low

Possible Symptoms


Possible Causes

• Wiring/Connectors from/to Exhaust Gas Recirculation (EGR) Potentiometer (G212) faulty

• Exhaust Gas Recirculation (EGR) Potentiometer (G212) faulty

Possible Solutions

• Check Wiring/Connectors from/to Exhaust Gas Recirculation (EGR) Potentiometer (G212)

• Check Exhaust Gas Recirculation (EGR) Potentiometer (G212)


16792/P0408/001032 - EGR Potentiometer (G212):

Signal too High

Possible Symptoms


Possible Causes

• Wiring/Connectors from/to Exhaust Gas Recirculation (EGR) Potentiometer (G212) faulty

• Exhaust Gas Recirculation (EGR) Potentiometer (G212) faulty

Possible Solutions

• Check Wiring/Connectors from/to Exhaust Gas Recirculation (EGR) Potentiometer (G212)







• Check Exhaust Gas Recirculation (EGR) Potentiometer (G212)


16795/P0411/001041 - Secondary Air Injection System: Incorrect Flow

Detected

Possible Solutions



• Check Secondary Air Injection Pump (V101)

• Check Secondary Air Injection Pump Relay (J299)

• Check Secondary Air Injection Solenoid Valve (N112)


16804/P0420/001056 - Catalyst System; Bank 1: Efficiency Below

Threshold

Possible Causes

• Leakage in Intake and/or Exhaust System

• Catalyst faulty

• Oxygen Sensor(s) faulty

• Oxygen Sensor(s) Control faulty

Possible Solutions

• Check Intake and Exhaust System for Leaks

• Check Catalyst

• Check Oxygen Sensor(s)

• Check Oxygen Sensor(s) Control

• Perform Oxygen Sensor(s) Aging Check

Special Notes

• For 1.8T's experiencing this fault code, this thread may be useful:

http://forums.vwvortex.com/zerothread?id=663057


16805/P0421/001057 - Warm Up Catalyst; Bank 1: Efficiency Below

Threshold

Possible Causes

• Warm Up Catalyst Bank 1 faulty

Possible Solutions

• Check Warm Up Catalyst Bank 1

• Set Readiness

• Replace Warm Up Catalyst Bank 1












16806/P0422/001058 - Main Catalyst: Bank 1: Efficiency Below

Threshold

Possible Causes• Oxygen Sensor(s) defective

• Oxygen Sensor(s) Control defective

Possible Solutions


• Check Oxygen Sensor(s) Control

• Perform Oxygen Sensor(s) Aging Check

• Set Readiness

Special Notes

• For 1.8T's experiencing a similar fault code, this thread may be useful:



16814/P0430/001072 - Catalyst System; Bank 2:

Efficiency Below Threshold

Possible Symptoms


Possible Causes

• Oxygen Sensor(s) Bank 2 faulty

• Oxygen Sensor(s) Control Bank 2 faulty

• Catalyst Bank 2 faulty

Possible Solutions

• Check Oxygen Sensor(s) Bank 2

• Check Oxygen Sensor(s) Control Bank 2

• Perform Oxygen Sensor(s) Bank 2 Aging Check

• Check Catalyst Bank 2

• Set Readiness

• Replace Catalyst Bank 2


16815/P0431/001073 - Warm Up Catalyst; Bank 2: Efficiency Below

Threshold











Possible Causes

• Warm Up Catalyst Bank 2 faulty

Possible Solutions

• Check Warm Up Catalyst Bank 2

• Set Readiness

• Replace Warm Up Catalyst Bank 2


16824/P0440/001088 - EVAP Emission Control Sys:

Malfunction

Possible Symptoms


Possible Causes

• Evaporative Emission (EVAP) System leaking

• Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80) faulty

• Evaporative Emission (EVAP) Canister Purge Solenoid Valve (N115) faulty

Possible Solutions

• Check Evaporative Emission (EVAP) System Sealing

• Check Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80)

• Check Evaporative Emission (EVAP) Canister Purge Solenoid Valve (N115)



Incorrect Flow

Possible Symptoms


Possible Causes

• Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80) faulty/jammed

• Evaporative Emission (EVAP) Canister Purge Solenoid Valve (N115) faulty/jammed

• Evaporative Emission (EVAP) Canister Sealing faulty

• Pipes between Tank Breathing and Throttle Body leaky/blocked

Possible Solutions



• Check Evaporative Emission (EVAP) Canister Purge Solenoid Valve (N115)







• Check Evaporative Emission (EVAP) Canister


• Check Pipes between Tank Breathing and Throttle Body



Small Leak

Possible Symptoms


Possible Causes

• Evaporative Emission (EVAP) System leaking

Possible Solutions

• Check Evaporative Emission (EVAP) System Sealing

• Check Fuel Cap


16839/P0455/001109 - EVAP System: Large Leak

Detected

Possible Causes

• Gas Cap loose/missing

• EVAP System Leaking

Possible Solutions

• Check Gas Cap

• Check EVAP System


16840/P0456/001110 - EVAP System: Very Small Leak

Detected

Possible Symptoms• Malfunction Indicator Light (MIL) active

Possible Causes

• Fuel Cap not fully attached

• Evaporative Emission (EVAP) System leaking/faulty









Possible Solutions

• Check Fuel Cap

• Check Evaporative Emission (EVAP) System


16842/P0458/001112 - Evap System Purge ControlValve (N80): Short to Ground

Possible Causes

• Fuse(s) faulty

• Engine Electronics Power Supply Relay (J757) faulty

• Evap System Purge Control Valve (N80) dirty/faulty

• Wiring/Connectors from/to Evap System Purge Control Valve (N80) faulty

Possible Solutions

• Check Fuse(s)

• Check Engine Electronics Power Supply Relay (J757)

• Check/Clean Evap System Purge Control Valve (N80)


• Check Wiring/Connectors from/to Evap System Purge Control Valve (N80)


16864/P0480/001152 - Coolant Fan Control Circuit 1:

Electrical Malfunction

Possible Causes• Fuse(s) faulty

• Coolant Fan Control Module (J293) faulty

• Coolant Fan 2 (V177) restricted/jammed

• Wiring and/or Connector(s) from/to Coolant Fan Control Module (J293) faulty

• Wiring and/or Connector(s) from/to Coolant Fan 2 (V177) faulty

Possible Solutions

• Check Fuse(s)

• Check Coolant Fan Control Module (J293)


• Check Coolant Fan 2 (V177) for Restriction/Blockade• Check for Foreign Objects and Accidental Damage as well as Restrictions

• Check Wiring and/or Connector(s) from/to Coolant Fan Control Module (J293)

• Check Wiring and/or Connector(s) from/to Coolant Fan 2 (V177)

Special Notes

• Remove the Coolant Fan 2 (V177) Fuse(s) for Safety Reasons before checking it










16885/P0501/001281 - Vehicle Speed Sensor:

Implausible Signal

Possible Causes

• Wiring/Connectors from/to Vehicle Speed Sensor faulty

• Vehicle Speed Sensor faulty

Possible Solutions

• Check Wiring/Connectors from/to Vehicle Speed Sensor

• Check Vehicle Speed Sensor

16891/P0507/001287 - Idle Control System RPM:

Higher than Expected.

Possible Symptoms


Possible Causes

• Throttle Valve Control Module (J338) dirty/faulty

• Wiring/Connector(s) from/to Throttle Valve Control Module (J338)

Possible Solutions

• Check Throttle Valve Control Module (J338)

• Check Wiring/Connector(s) from/to Throttle Valve Control Module (J338)Retrieved from "http://wiki.ross-tech.com/index.php/16891/P0507/001287"

16935/P0551/001361 - Power Steering Pressure Sensor

(F88): Implausible Signal

Possible Causes

• Wiring from/to Power Steering Pressure Sensor (F88) faulty

• Power Steering Pressure Sensor (F88) faulty

Possible Solutions

• Check Wiring from/to Power Steering Pressure Sensor (F88)

• Check Power Steering Pressure Sensor (F88)


16946/P0562/001378 - System Voltage: Too Low







Possible Causes



Possible Solutions



Special Notes


wiring/connectors).





• Common with 00532 - Supply Voltage B+: Signal too Low stored in other control modules.


16952/P0568/001384 - Cruise Control Switch (E45):

Implausible Signal

Possible Symptoms

• Cruise Control not working

Possible Causes

•

Signal Wire from Steering Column Control Module (J527) to Engine Control Module faulty• Steering Column Control Module (J527) Coding faulty

• Cruise Control Switch (E45) faulty

Possible Solutions

• Check Signal Wire from Steering Column Control Module (J527) to Engine Control Module

• Check Steering Column Control Module (J527) Coding

• Check Cruise Control Switch (E45)

Special Notes

• When retrofitting Cruise Control, the Signal Wire from the Steering Column Control Module

(J527) to the Engine Control Module is often not being added.Retrieved from "http://wiki.ross-tech.com/index.php/16952/P0568/001384"

16955/P0571/001393 - Brake Light Switch (F): Implausible Signal

Possible Symptoms


• Brake Light(s) not working










Possible Causes


• Fuse(s) faulty

• Wrong Brake Light Bulb installed (21W instead of 5/21W)

• Brake Light Bulb(s) faulty• Brake Light Switch (F) faulty

Possible Solutions

• Check Wiring or Connectors


• Check/Replace Brake Light Bulb(s)

• Check/Replace Brake Switch (F)

Special Notes

•

Brake Light Switches (F) have the reputation of breaking quite often.Retrieved from "http://wiki.ross-tech.com/index.php/16955/P0571/001393"

16985/P0601/001537 - Internal Control Module:

Memory Check Sum Error

Possible Symptoms

• MIL illuminated

Possible Causes

• Engine Control Unit (ECU) defective

• Flash ROM (used in aftermarket "chips") defective

Possible Solutions

• Replace ECU

• Contact aftermarket chiptuner for repair of their chip

Special Notes

• When found in 1.8T:

• This thread might be useful: http://forums.vwvortex.com/zerothread?id=915672

• When found in 2.0l TFSI:• Check Engine Control Module Software Version and Update if necessary.


16987/P0603/001539 - Internal Control Module: Non-

Volatile Memory Error














Possible Symptoms


Possible Causes


Possible Solutions




Processor Fault

Possible Causes


Possible Solutions



17026/P0642/001602 - Sensor Reference Voltage A:

Circuit: Low

Possible Causes

• Control Module and/or Sensor Power Supply faulty

Possible Solutions

• Check Control Module and/or Sensor Power Supply

Special Notes

• When found in Engine: 2.0l TFSI

• Check Wiring from/to the following Components and Components themselves:

• Manifold Pressure / Boost Sensor (G31)

• Intake Manifold Tuning Valve Position Sensor (G336)

• Low Pressure Fuel Sensor (G410)

• Check TPL 2016420 (RoW)

• Check Engine Control Module Software Version, if necessary perform Update.

• Replace Intake Manifold Runner (V157) with updated part.

















17036/P0652/001618 - Sensor Reference Voltage B: Too

Low

Possible Causes

• Wiring/Connectors from/to Intake Manifold Pressure Sensor (G31) faulty

• Intake Manifold Pressure Sensor (G31) faulty


Possible Solutions

• Check Wiring/Connectors from/to Intake Manifold Pressure Sensor (G31)

• Check/Replace Intake Manifold Pressure Sensor (G31)

• Replace Engine Control Module

Special Notes

• When found in 1.9l TDI (BEW):

• Check Atmospheric Pressure (MVB 010.2) and Intake Manifold Pressure Sensor (MVB

010.3). Compare both Values with Engine OFF, the Tolerance should be +/- 50 mbar.

• Check Variable Nozzle Turbocharger (VNT).


17055/P0671/001649 - Cylinder 1 Glow Plug Circuit

(Q10): Electrical Fault

Possible Symptoms

• No Pre-Glow Period• Poor Cold Starting

Possible Causes



Possible Solutions


• Check Glow Plug

Special Notes













Possible Symptoms



Possible Causes



Possible Solutions


• Check Glow Plug

Special Notes





Possible Symptoms



Possible Causes



Possible Solutions


• Check Glow Plug

Special Notes













17070/P0686/001670 - ECM Power Relay Control

Circuit (J271): Short to Ground

Possible Causes

• Power Supply Relay for Engine Control Module (J271) faulty

• Wiring between Engine Control Module (J220) and Power Supply Relay for Engine Control

Module (J271) faulty

Possible Solutions

• Check/Replace Power Supply Relay for Engine Control Module (J271)

• Check Wiring between Engine Control Module (J220) and Power Supply Relay for Engine

Control Module (J271)

• Check/Replace Engine Control Module (J220)


17072/P0688/001672 - ECM Power Relay Load Circuit:(J271): Open Circuit

Possible Symptoms

• Engine Coolant Fan running at full Speed while Ignition is OFF and Engine is COLD (could lead

to discharged Battery)

Possible Causes

• Fuse(s) faulty

•Power Supply Relay for Engine Control Module (J271) faulty

• Terminal 87 faulty/hanging

• Wiring between Engine Control Module (J220) and Power Supply Relay for Engine Control

Module (J271) faulty

Possible Solutions

• Check/Replace Power Supply Relay for Engine Control Module (J271)

• Check Wiring between Engine Control Module (J220) and Power Supply Relay for Engine

Control Module (J271)

• Check/Replace Engine Control Module (J220)


17086/P0702/001794 - Transm. Control ModuleElectrical Malf. (SAE) or Control Module Defective

(VAG)

Possible Symptoms








Possible Causes


Possible Solutions



17088/P0704 - Clutch Pedal Position Switch (F36):

Circuit Malfunction

Possible Symptoms

• No clutch

• MIL (Malfunction Indicator Light)

Possible Causes

• Circuit F36 short to B+ or Ground

• F36 damaged

• Control Module not functioning

Possible Solutions

• Check wiring and connections of circuit F36

• Check / Replace F36

Special Notes• Depressing the clutch pedal the voltage of F36 goes to low. If the ECU does not detect this change

in voltage, the dtc is set.


17113/P0729 - Gear 6: Incorrect Ratio

Possible Causes


• Sensor Gear Position Indicator faulty

• Mechanical failure

Possible Solutions


• Check Sensor Gear Position Indicator

• Check Gear Solenoides










17114/P0730 - Gear: Incorrect Ratio

Possible Causes


• Sensor Gear Position Indicator faulty• Mechanical failure

Possible Solutions





Possible Causes• Wiring and/or connections faulty


• Gear Solenoides faulty


Possible Solutions






Possible Causes





Possible Solutions

• Check wiring and connections• Check Sensor Gear Position Indicator












Possible Causes





Possible Solutions






Possible Causes

•

Wiring and/or connections faulty• Sensor Gear Position Indicator faulty



Possible Solutions





17119/P0735/001845 - Gear 5: Incorrect Ratio

Possible Symptoms

• Clutch Slipping


Possible Causes

• Gear related Clutch slipping/faulty

• Gear related Solenoid Valve dirty/faulty

• Overloaded Clutch due to continuous high Torque or Tuning

•

Wiring and/or Connections faulty• Sensor Gear Position Indicator faulty

• Mechanical Failure

Possible Solutions

• Check Engine Values for Plausibility, especially Torque related ones.










Special Notes

• The gear monitoring of the transmission control module checks the gear ratio by comparing

transmission input and output speed in regard of the currently selected gear. This fault code is

being set when recognizing an implausible transmission ratio.Retrieved from "http://wiki.ross-tech.com/index.php/17119/P0735/001845"

17120/P0736 - Backward Gear: Incorrect Ratio

Possible Causes





Possible Solutions





17125/P0741/001857 - Torque Converter Clutch: Stuck

OFF / No Power being transferred

Possible Causes

• Automatic Transmission Fluid (ATF) Level not OK

• Transmission Sealing faulty

• Automatic Transmission Fluid (ATF) dirty

• Torque Converter faulty or incorrect Torque Converter installed

• Solenoid Valve 7 (N94)/Pressure Regulating Valve 4 (N218) faulty

• Torque Converter Pressure Valve faulty

• Valve for Torque Converter Clutch faulty

• Torque Converter Lock-Up Clutch faulty/worn our

Possible Solutions

• Check Automatic Transmission Fluid (ATF) Level

• Check Transmission Sealing

• Check Automatic Transmission Fluid (ATF)

• Check Torque Converter

• Check Solenoid Valve 7 (N94)/Pressure Regulating Valve 4 (N218)

• Check Torque Converter Pressure Valve

• Check Valve for Torque Converter Clutch

• Check Torque Converter Lock-Up Clutch







Special Notes

• When found in VW Passat (3B): 5-Speed Automatic Transmission (01V), check Transmission

Sealing (see TPL 2009761).


17412/P1004/004100 - Torque Difference Cylinder 1:

Limit Value Exceeded

Possible Causes

• Injector(s) leaky/dirty

• Compression loss

Possible Solutions


• Check Compression




Possible Causes



Possible Solutions






Possible Causes



Possible Solutions




http://index.php/VW_Passat_(3B)



http://index.php/5-Speed_Automatic_Transmission_(01V)






http://index.php/5-Speed_Automatic_Transmission_(01V)









Possible Causes



Possible Solutions




17439/P1031/004145 - Intake Manifold Tuning Valve

(N136): Setpoint Not Reached

Possible Causes

• Intake Manifold Flap blocked/tight

• Intake Manifold Tuning Valve (N136) faulty

• Intake Manifold Tuning Valve Position Sensor (G336) faulty

Possible Solutions

• Check Intake Manifold Tuning Valve (N136)

• Check Intake Manifold Tuning Valve Position Sensor (G336)

• Check Intake Manifold Flap


17443/P1035 - Sensor for Nox (G295): Signal

Implausible

Possible Symptoms

• MIL on

Possible Causes

•

Sensor for Nox (G295) faulty

Possible Solutions

• Check / Replace Sensor for Nox (G295)

Special Notes

• Check Mesuring Blocks. Specification 0 - 90. The new Sensor goes down to -40








1748017480/P1072 - NOx Sensor (G295) Heater Control, Circuit Malfunction ==

Possible Causes

• Connection to/from sensor G295 faulty

• Sensor (G295) faulty

Possible Solutions


• Check / Replace sensor (G295)


17501/P1093/004243 - Bank 1; Fuel Measuring System

2: Malfunction

Possible Symptoms

• Power Loss

• Misfire(s)

• Stalling

Possible Causes

• Fuel Pressure insufficient/exceed/fluctuating

• Fuel Pump (High Pressure System) faulty

• Fuel Pressure Regulator Valve (N276) faulty

Possible Solutions

• Check Fuel Pressure (on FSI engines High and Low Fuel Pressure System)

• Check Fuel Pump (High Pressure System)

• Check Fuel Pressure Regulator Valve (N276)

• Check Fuel Filter and Filter in Fuel Pump Casing

Special Notes



• Check TSB/TPL 2008753, incompatibility between Fuel Pressure Regulator Valve(N276) and ECU software.


17506/P1098/004248 - Intake Manifold Tuning Valve

Position Sensor (G336): Open or Short to Plus














Possible Causes

• Intake Manifold Runner Control Basic Setting not performed

• Wiring from/to Intake Manifold Runner Control faulty

• Intake Manifold Runner Control faulty

Possible Solutions

• Perform Intake Manifold Runner Control Basic Setting

• Check/Repair Wiring from/to Intake Manifold Runner Control

• Check/Replace Intake Manifold Runner Control

Special Notes

• When found in Engine: 2.0l TFSI, perform Basic Setting.


17511/P1103/004355 - Oxygen (Lambda) Sensor Heating; B1 S1:

Performance too Low

Possible Solutions

• Check Oxygen Sensor Heating for Oxygen Sensor before Catalytic Converter


17526/P1118/004376 - Oxygen (Lambda) Sensor

Heating; B1 S2: Open Circuit

Possible Symptoms

• Malfunction Indicator Light (MIL) faulty

Possible Causes

• Wiring/Connectors from/to Oxygen (Lambda) Sensor Bank 1 Sensor 2 Heating faulty

• Oxygen (Lambda) Sensor Bank 1 Sensor 2 Heating Circuit faulty

Possible Solutions

• Check Wiring/Connectors from/to Oxygen (Lambda) Sensor Bank 1 Sensor 2 Heating



17536/P1128/004392 - Fuel Trim; Bank 1 (Mult):System too Lean

Possible Symptoms







http://index.php/2.0l_TFSI_(AXX/BGB/BPJ/BPY/BWA)#Intake_Manifold_Runner














Possible Causes

• Mass Air Flow (MAF) Sensor faulty

• Oxygen Sensor Control faulty



Possible Solutions

• Check Mass Air Flow (MAF) Sensor

• Check Oxygen Sensor Control



Special Notes

• Additional Information on Fuel Trim


17544/P1136/004406 - Fuel Trim: Bank 1 (Add): Systemtoo Lean

Possible Solutions



• Check Fuel Pump

• Check Intake/Exhaust System for Leaks

• Check Secondary Air Injection for Leaks

• Check Vacuum Lines for Leaks

Special Notes

• Fuel Trim Information


17545/P1137/004407 - Fuel Trim: Bank 1 (Add): System

too Rich

Possible Symptoms

•Malfunction Indicator Light (MIL) active

Possible Causes

• Mass Air Flow (MAF) Sensor faulty

• Fuel Pressure Regulator faulty


• Oxygen Sensor Control faulty


http://index.php/Fuel_Trim_Info


http://www.ross-tech.com/vag-com/cars/fuel-trim.html




http://www.ross-tech.com/vag-com/cars/fuel-trim.html




• Evaporative Emission (EVAP) System faulty

Possible Solutions



• Check Fuel Injector(s)• Check Oxygen Sensor Control


• Check Evaporative Emission (EVAP) System

Special Notes

• Fuel Trim Information


17549/P1141/004417 - Load Calculation Cross Check: Implausible

Value

Possible Causes

• Mass Air Flow Sensor (G70) OR Manifold Pressure Sensor (G71) faulty

• Vacuum Lines faulty

Possible Solutions

• Check Mass Air Flow Sensor (G70) OR Manifold Pressure Sensor (G71)

• Check Vacuum Lines

• Check Engine Operating Conditions => Meas. Blocks

Special Notes

• Uwe: I think this code is set when the airflow being measured (or otherwise calculated) by the

ECU doesn't make sense given other operating parameters such as RPM and throttle opening,

manifold pressure, etc.


17550/P1142/004418 - Load Calculation Cross Check: Lower Limit

Exceeded

Possible Causes

• Mass Air Flow Sensors (G70) faulty

• Intake Air System faulty/leaking (false Air)

• Throttle Pedal faulty

• Throttle Body dirty/faulty

Possible Solutions

• Check Mass Air Flow Sensors (G70)

• Check Intake Air System









• Check Throttle Pedal

• Check Throttle Pedal Position Sensor (G79)

• Check Throttle Pedal Position Sensor 2 (G185)

• Check Throttle Body

• Check Angle Sensor 1 for Throttle Actuator (G187)


• Check Engine Control Unit


17551/P1143/004419 - Load Calculation Cross Check: Upper Limit

Exceeded

Possible Solutions


• Check Throttle Pedal

• Check Throttle Pedal Position Sensor (G79)

• Check Throttle Pedal Position Sensor 2 (G185)




• Check Engine Control Unit

Special Notes

• For turbo'd engines (e.g. R32+T) see: http://forums.vwvortex.com/zerothread?id=2579230


17559/P1151/004433 - Long Term Fuel Trim Additive

Air; Bank 1; Range 1: System too Lean

Possible Symptoms


Possible Causes

• Intake System faulty/leaking

• Fuel Pressure, Fuel Pressure Regulator and Fuel Pump faulty

• Fuel Injectors faulty/leaking

• Exhaust System faulty/leaking

• Activated-Charcoal Filter/System faulty/leaking• Secondary Air Injection System faulty/leaking

• Lambda/Oxygen Sensor(s) before Catalytic Converter faulty

• Lambda/Oxygen Sensor(s) after Catalytic Converter faulty

Possible Solutions

• Check Intake System for Leaks

• Check Fuel Pressure, Fuel Pressure Regulator and Fuel Pump











• Check Fuel Injectors


• Check Activated-Charcoal Filter/System

• Check Secondary Air Injection System

• Check Lambda/Oxygen Sensor(s) before Catalytic Converter

• Check Lambda/Oxygen Sensor(s) after Catalytic Converter


17560/P1152/004434 - Long Term Fuel Trim Additive

Air; Bank 1; Range 2: System too Lean

Possible Causes

• Mass Air Flow Sensors (G70) faulty

• Intake Air System faulty/leaking (false Air)


• Fuel Pump faulty

• Exhaust System leaking• Secondary Air Injection System faulty/leaking

Possible Solutions


• Check Intake Air System for Leaks


• Check Fuel Pump


• Check Secondary Air Injection System

Special Notes

• See general Fuel Trim Information.


17563/P1155/004437 - Manifold Abs.Pressure Sensor

(G71): Circ. Short to B+

Possible Symptoms

• Limp mode

Possible Causes

• Connection(s) to/from Manifold Abs.Pressure Sensor faulty

• Manifold Abs.Pressure Sensor (G71) faulty

• Pipes/hoses not/wrongly attached










Possible Solutions


• Check / Replace Manifold Abs.Pressure Sensor (G71)

• Check pipes and hoses

Special Notes

• Someone with this dtc replaced the Boost Pressure Controle Valve (N75) and the dtc disappeared

• More info about the Manifold Abs.Pressure Sensor (G71) (German language): http://www.t4-

wiki.de/wiki/Geber_G71_(Saugrohrdruck)


17566/P1158 - Manifold Pressure Sensor (G71):

Implausible Signal

Possible Causes• Connections to / from sensor (G71) faulty


Possible Solutions


• Check hoses

• Check / Replace Manifold Pressure Sensor (G71)


17567/P1159/004441 - Signals from MAF-1 and MAF-2: Implausible

Correlation

Possible Symptoms

• Power Loss

Possible Causes

• Air Intake dirty

• Mass Air Flow Sensor (G70) defective

• Mass Air Flow Sensor 2 (G246) defective

Possible Solutions

• Clean Air Intake


• Check Mass Air Flow Sensor 2 (G246)

• Check Exhaust Gas Recirculation

• Check Boost Pressure Control

http://www.t4-wiki.de/wiki/Geber_G71_(Saugrohrdruck)










Special Notes

• Log MAF (G70) vs. MAF 2 (G246) readings on a test drive and compare the result.


17569/P1161 - Manifold Temp Sensor (G72): Open or

Short to +

Possible Symptoms

• Probably no symptoms

Possible Causes

• Failure in wiring and/or connections

• Manifold Temp Sensor (G72) is defective

Possible Solutions• Check wiring and connections

• Replace Manifold Temp Sensor (G72)


17571/P1163/004451 - Fuel Temp Sensor (G81): Open

or Short to Plus

Possible Symptoms

• Fuel consumption higher then normal

•Starting the engine is not as easy as normal

• Emission Levels not met

Possible Causes

• Wiring/Connectors from/to Fuel Temp Sensor (G81) faulty

• Fuel Temp Sensor (G81) faulty

Possible Solutions

• Check/Repair Wiring/Connectors from/to Fuel Temp Sensor (G81)

• Check/Repair Fuel Temp Sensor (G81)


17579/P1171/004465 - Angle Sensor 2 for Throttle

Actuator (G188) Implausible Signal

Possible Symptoms










Possible Causes

• Angle Sensors 1/2 for Throttle Actuator (G187/G188) faulty

• Power Supply for Angle Sensors 1/2 for Throttle Actuator (G187/G188) faulty

• Wiring/Connector(s) from/to Angle Sensors 1/2 for Throttle Actuator (G187/G188) faulty

Possible Solutions

• Check Angle Sensors 1/2 for Throttle Actuator (G187/G188)

• See Measuring Value Blocks (MVB), usually MVB 062




17583/P1175/004469 - Pre-Injection Turned Off

Possible Symptoms• Rough Engine running

Possible Causes

• Tank filled with Gasoline/Petrol or Bio Diesel

• Water in Fuel


• Fuel Return Pipe faulty

• Internal Mechanical Injection Pump Malfunction

Possible Solutions

• Check Fuel Tank Content

• Drain Fuel Filter

• Check Fuel Return Pipe for Blockage or Bends/Kinks

• Check/Replace Fuel Return Pipe Flow Restrictor

• Check Injection Pump

• See Measuring Value Block (MVB) 018 (on 2.5l V6 TDI)

Special Notes

• Pre-Injection turned off due to implausible Values


17584/P1176/004470 - Bank1: O2 (Lambda) CorrectionBehind Catalyst: Control Limit Reached

Possible Causes

• Intake Air System leaking

• Oxygen Sensor(s) and/or Oxygen Sensor Control faulty







Possible Solutions

• Check Intake Air System for Leaks (False Air)

• Check Oxygen Sensor(s) and/or Oxygen Sensor Control (all of them!)


17608/P1200/004608 - Boost Pressure Control Valve (N249): Mechanical

Malfunction

Possible Symptoms

• Power Loss

Possible Solutions

• Check Boost Pressure Control Valve (N249)


17653/P1245/004677 - Needle Lift Sensor (G80): Short

to Ground

Possible Symptoms

• Pre-Glow Control Light active

• Engine running rough

• Reduced Power output

• Emissions affected

Possible Causes• Needle Lift Sensor (G80) faulty

• Wiring and/or Connector(s) from/to Needle Lift Sensor (G80) faulty

Possible Solutions

• Check Needle Lift Sensor (G80)

• Check Wiring and/or Connector(s) from/to Needle Lift Sensor (G80)


17656/P1248/004680 - Start of Injection Timing

Regulation: Control Deviation

Possible Symptoms

• Loss of Power at high Engine Speeds

• Engine difficult to Start









Possible Causes

• Start of Injection Timing Regulation not OK

• Injection Pump Control Range blocked/dirty (e.g. by Metal Particles)

• Engine has stalled / ran out of Fuel recently

• Wiring/Connectors from/to Injection Valve (N108) faulty

Possible Solutions

• Check/Adjust Injection Start

• Check Fuel Supply


• Check/Repair Wiring/Connectors from/to Injection Valve (N108)

Special Notes

• Might by stored with other codes like 17654/P1246/004678.


17663/P1255 - Engine Coolant Temperature Circuit(G62): Short to Ground

Possible Symptoms







to 90 °C.


Possible Causes



Possible Solutions



Special Notes










17664/P1256 - Engine Coolant Temperature Circuit

(G62): Open / Short to B+

Possible Symptoms







to 90 °C.


Possible Causes



Possible Solutions



Special Notes




17669/P1261/004705 - PD Unit Injector: Cylinder 1

(N240): Regulation Range Exceeded

Possible Symptoms

• Drivability Issues

• Reduced Power

• Rough Engine Running

• Increased Emission Values

Possible Causes

• Regulation times exceeded

• Contact resistance

Possible Solutions

• Check Injectors and Injector Wiring

• See Meas. Value Block 018





• Check Resistance of Injectors/Wiring




Possible Symptoms


• Reduced Power



Possible Causes



Possible Solutions







Possible Symptoms• Drivability Issues

• Reduced Power



Possible Causes



Possible Solutions• Check Injectors and Injector Wiring














Possible Symptoms


• Reduced Power



Possible Causes



Possible Solutions




17704/P1296/004758 - Error in Mapped Cooling System

Possible Symptoms

• Cold start issues

Possible Causes

• Coolant Temperature Sensor (G62) faulty• Coolant Thermostat faulty

Possible Solutions

• Check Coolant Temperature Sensor (G62)

• Check Coolant Thermostat


17705/P1297/004759 - Pressure Drop between Turbo

and Throttle Valve (check D.V.!)

Possible Symptoms

• Power Loss

Possible Causes

• Leaking hoses and/or pipes between components






Possible Solutions

• Check hoses and/or pipes between components

• Check / Replace Boost Pressure Control Valve (N249)

• Check / clean Throttle Valve, do Throttle Body Alignment

Special Notes

• Did anyone fitted an extra (wrong) dump valve?


17745/P1337/004919 - Camshaft Position Sensor (G40)

17745/P1337/004919 - Camshaft Position Sensor (G40): Short to

Ground

Possible Symptoms


Possible Causes


• Wiring/Connectors from/to Camshaft Position Sensor (G40) faulty

Possible Solutions

• Check Camshaft Adjustment

•Check Camshaft Position Sensor (G40)

• Check Wiring/Connectors from/to Camshaft Position Sensor (G40)


17746/P1338/004920 - Camshaft Position Sensor (G40)

17746/P1338/004920 - Camshaft Position Sensor (G40): Open or Short

to Plus

Possible Symptoms


Possible Causes


• Wiring/Connectors from/to Camshaft Position Sensor (G40) faulty







Possible Solutions



• Check Wiring/Connectors from/to Camshaft Position Sensor (G40)


17748/P1340/004928 - Camshaft Position Sensor (G40) /Engine Speed Sensor (G28): Incor. Correlation

Possible Causes

• Timing Belt/Chain incorrectly installed

• Timing Chain probably lengthened



Possible Solutions• Check Timing Belt/Chain installation

• Use Measuring Value Blocks (MVB) to Check Timing Chain

• Check/Replace Camshaft Position Sensor (G40)



17755/P1347/004935 - Camshaft Position Sensor 2

(G163) / Engine Speed Sensor (G28): Incor. Correl.

Possible Causes• Timing Belt/Chain incorrectly installed

• Timing Chain probably lengthened

• Camshaft Position Sensor 2 (G163) faulty


Possible Solutions

• Check Timing Belt/Chain installation

• Use Measuring Value Blocks (MVB) to Check Timing Chain

• Check/Replace Camshaft Position Sensor 2 (G163)


17756/P1348/004936 - Ignition Coil Power Output Stage

1: Open Circuit

Possible Causes

• Coil Pack faulty







Possible Solutions

• Check Coil Pack


17757/P1349/004937 - Ignition Coil Power Output Stage

2: Open Circuit

Possible Causes

• Coil Pack faulty

Possible Solutions

• Check Coil Pack


17778/P1370/004976 - Cylinder 6 Ignition Circuit: Open

Circuit

Possible Symptoms


Possible Causes

• Cylinder 6 Ignition Coil (N324) faulty

• Wiring/Connectors from/to Cylinder 6 Ignition Coil (N324) faulty


Possible Solutions

• Check Cylinder 6 Ignition Coil (N324)

• Check Wiring/Connectors from/to Cylinder 6 Ignition Coil (N324)



17796/P1388/005000 - Control Module Malfunction -

DBW Throttle Monitoring

Possible Solutions• Check Throttle Position Sensors


17799/P1391/005009 - Camshaft Position Sensor Bank 2

(G163): Short to Ground











Possible Causes

• Camshaft Position Sensor Bank 2 (G163) faulty

Possible Solutions


• Check Camshaft Position Sensor Bank 2 (G163)


17800/P1392/005010 - Camshaft Position Sensor Bank 2

(G163): Open Short to Plus

Possible Symptoms

• Power Loss at Full Throttle

• High Fuel Consumption

• Bad Emission Values

Possible Causes

• Wiring between Engine Control Module and Camshaft Position Sensor Bank 2 (G163) faulty

• Power Supply/Ground Wiring from/to Camshaft Position Sensor Bank 2 (G163) faulty

• Camshaft Position Sensor Bank 2 (G163) faulty


Possible Solutions

• Check Wiring between Engine Control Module and Camshaft Position Sensor Bank 2 (G163)

• Power Supply/Ground Wiring from/to Camshaft Position Sensor Bank 2 (G163) faulty

• Check Camshaft Position Sensor Bank 2 (G163)• Check Engine Control Module


17811/P1403/005123 - EGR System: Regulation

Deviation

Possible Causes

• Exhaust Gas Recirculation (EGR) faulty

• Exhaust Gas Recirculation (EGR) Valve (N18) faulty

Possible Solutions

• Check Exhaust Gas Recirculation (EGR)

• Check Exhaust Gas Recirculation (EGR) Valve (N18)











17819/P1411/005137 - Secondary Air Injection System;

Bank 2: Insufficient Flow

Possible Symptoms


Possible Causes

• Fuse for Secondary Air Injection Pump blown

• Vacuum Hose(s) leaky

• Piping between Secondary Air Injection Pump and Secondary Air Injection Valve leaking

Possible Solutions

• Check Fuse for Secondary Air Injection Pump

• Check Vacuum Hose(s)

• Check Piping between Secondary Air Injection Pump and Secondary Air Injection Valve


17828/P1420/005152 - Secondary Air Injection Solenoid

Valve (N112): Electr. Malfunction

Possible Causes

• Secondary Air Injection Solenoid Valve (N112) faulty

• Secondary Air Pump Relay (J299) faulty

Possible Solutions


• Check Secondary Air Pump Relay (J299)



Valve (N112): Short to Ground

Possible Causes

•

Secondary Air Injection Solenoid Valve (N112) faulty• Secondary Air Pump Relay (J299) faulty

Possible Solutions













Valve (N112): Short to Plus

Possible Causes



Possible Solutions





Bank 1: Insufficient Flow

Possible Symptoms


Possible Causes

• Fuse for Secondary Air Injection Pump blown

• Vacuum Hose(s) leaky


Possible Solutions

• Check Fuse for Secondary Air Injection Pump

• Check Vacuum Hose(s)




Bank 1: Leak Detected

Possible Symptoms

•

Malfunction Indicator Light (MIL) active

Possible Causes


Possible Solutions









17834/P1426/005158 - EVAP Purge Valve (N80): Open

Circuit

Possible Symptoms


Possible Causes

• EVAP Purge Valve (N80) faulty

• Wiring/Connectors from/to EVAP Purge Valve (N80) faulty


Possible Solutions

• Check EVAP Purge Valve (N80)

• Check Wiring/Connectors from/to EVAP Purge Valve (N80)




Valve (N112): Open Circuit

Possible Causes



Possible Solutions




17841/P1433/005171 - Secondary Air Pump Relay

(J299): Open Circuit

Possible Causes• Secondary Air Pump Relay (J299) faulty

Possible Solutions














(J299): Short to Plus

Possible Causes


Possible Solutions




(J299): Short to Ground

Possible Causes• Secondary Air Pump Relay (J299) faulty

Possible Solutions




(J299): Electrical Malfunction

Possible Causes


Possible Solutions



17851/P1443/005187 - Potentiometer for EGR (G212): Signal too Low

Possible Solutions

• Check EGR System


17881/P1473/005235 - EVAP Leak Detection Pump:

Open Circuit











Possible Symptoms


Possible Causes

• Leak Detection Pump (LDP/V144) faulty

• Wiring/Connector(s) from/to Leak Detection Pump (LDP/V144) faulty

• EVAP Canister System leaking

Possible Solutions

• Check Leak Detection Pump (LDP/V144)

• Check Wiring/Connector(s) from/to Leak Detection Pump (LDP/V144)

• Check EVAP Canister System for proper Seal


17883/P1475/005237 - EVAP Leak Detection Pump:

Malfunction/No Signal

Possible Symptoms


Possible Causes

• Hoses to Leak Detection Pump faulty

• Wiring to Leak Detection Pump faulty

Possible Solutions

• Check Hoses (Pressure/Vacuum) to Leak Detection Pump

• Check Wiring to Leak Detection Pump according to Wiring Diagram


17887/ P1479/005241 - Brake Boost Vacuum System:

Mechanical Failure

Possible Causes

• Hoses from/to Brake Boost Vacuum Pump faulty

• Brake Boost Vacuum Pump faulty

Possible Solutions

• Check Hoses from/to Brake Boost Vacuum Pump

• Check Brake Boost Vacuum Pump


• Perform Short Trip










17911/P1503 - Load signal from Alternator Term. DF:

Range/Performance / Implausible Signal

Possible Causes

• Alternator faulty

• Voltage Regulator faulty


Possible Solutions

• Check / Replace Alternator

• Check / Replace Voltage Regulator


• Check the fuse box that is in the battery tray, it might be burnt, the fuse or the complete plastic

box (pretty common failure on Sharan because it carries so much electrical load). If so, change the

complete fuse box, it is not too expensive fix if this is the cause.


17915/P1507/005383 - Idle Control Sys: Lower Regulation Limit

Reached

Possible Symptoms


Possible Causes

• Unmetered Air before Throttle Body

Possible Solutions



17916/P1508/005384 - Idle Control Sys: Upper Regulation Limit

Reached

Possible Symptoms

• Power Loss

Possible Causes

• Air Intake System blocked (Air Filter OR Air Intake)

Possible Solutions











17924/P1516/005398 - Intake Manifold Valve (N156):

Open Circuit

Possible Causes

• Wiring from/to Intake Manifold Valve (N156) faulty

• Intake Manifold Valve (N156) faulty

Possible Solutions

• Check/Replace Intake Manifold Valve (N156)

• Perform Output Test.

• Use Scope to check Activation Signal while performing an Output Test.


17932/P1524/005412 - Fuel Pump Relay (J17): Open or

Short to Ground

Possible Symptoms

• Engine still stand

Possible Causes

• Wiring from/to Fuel Pump Relay (J17) faulty (Short to Ground)


Possible Solutions

• Check/Replace Fuel Pump Relay (J17)


17936/P1528/005416 - Camshaft Timing Adj. Bank1

(N205): Open Circuit

Possible Symptoms

• Absence of Engine Torque in lower RPMs

Possible Causes

• Fuse(s) faulty

• Wiring/Connectors from/to Camshaft Timing Adjustment Valve Bank 1 (N205) faulty

• Camshaft Timing Adjustment Valve Bank 1 (N205) faulty







Possible Solutions

• Check Fuse(s)

• Check Wiring/Connectors from/to Camshaft Timing Adjustment Valve Bank 1 (N205)

• Check Camshaft Timing Adjustment Valve Bank 1 (N205)


17950/P1542/005442 - Angle Sensor 1 for ThrottleActuator (G187): Implausible Signal

Possible Symptoms


Possible Causes

• Angle Sensors 1/2 for Throttle Actuator (G187/G188) faulty



Possible Solutions

• Check Angle Sensors 1/2 for Throttle Actuator (G187/G188)

• See Measuring Value Blocks (MVB), usually MVB 062




17951/P1543/005443 - Angle Sensor 1 for Throttle

Actuator (G187): Signal too Small

Possible Causes

• Throttle Body Control Module (J338) faulty

Possible Solutions

• Check Throttle Body Control Module (J338)


17953/P1545/005445 - Throttle Valve Controller: Malfunction

Possible Symptoms


• Bucking at Load Change

Possible Causes

• Throttle Body dirty









• Throttle Body Wiring faulty

• Throttle Body faulty

Possible Solutions

• Clean Throttle Body

• Check Throttle Body Wiring• Check Throttle Body

Special Notes

• Use Meas. Blocks & Basic Setting for testing


17954/P1546/005446 - Boost Pressure Controle Valve

(N75): Short to B+

Possible Symptoms


• Loss of power

• Limp mode

Possible Causes

• Wiring and/or connections faulty (short circuit)

• N75 faulty

Possible Solutions


• Check / Replace N75



(N75): Short to Ground

Possible Symptoms


• Loss of power

• Limp mode

Possible Causes


• N75 faulty







Possible Solutions




17956/P1548/005448 - Boost Pressure Controle Valve(N75): Open Circuit

Possible Symptoms


• Loss of power

• Limp mode

Possible Causes


• N75 faulty

Possible Solutions





(N75): Open Circuit / Short to Ground

Possible Symptoms


• Loss of power

• Limp mode

Possible Causes


• N75 faulty

Possible Solutions




17958/P1550/005456 - Boost Pressure Controle Valve (N75): Control

Deviation









Possible Symptoms



• Limp mode

Possible Causes




• Turbocharger defective

Possible Solutions


• Check Charge Pressure Control


• Check turbocharger


17963/P1555 - Boost Pressure Control: Upper Limit Exceeded

Possible Symptoms


• Limp mode

Possible Causes

• Boost Pressure too High

• Hoses/Pipes incorrect connected, disconnected, blocked or leaking• Charger Pressure Control defective

• VNT (variable nozzle turbo): nozzles stuck


Possible Solutions




• Check / Clean mechanism for variable nozzles


17964/P1556 - Charge Pressure Control: Negative Deviation

Possible Symptoms


• Limp mode







Possible Causes

• Boost Pressure too Low

• Hoses/Pipes incorrect connected, disconnected or leaking



•

Solenoid Valve for Boost Pressure Control (N75) defective

Possible Solutions






17965/P1557/005463 - Charge Pressure Control: Positive Deviation

Possible Symptoms• Reduced power output

• Limp mode

Possible Causes

• Boost Pressure too High





Possible Solutions






17967/P1559/005465 - Throttle Body (J338): Fault in

Basic Settings

Possible Symptoms

• Not known

Possible Causes

• Idle Switch Open or Open Circuit

• Throttle Valve sticks and won't close

• Speed Impuls from Engine Speed Sensor (G28) recognized







Possible Solutions



17972/P1564/005476 - Throttle Actuator (J338): Under-Voltage during Basic Setting

Possible Symptoms

• Throttle Body Alignment (TBA) unsuccessful

Possible Causes

• Battery Voltage too Low

Possible Solutions• Check Battery Voltage

• Connect Battery Charger for Throttle Body Alignment (TBA)


17973/P1565/005477 - Throttle Actuator (J338): Lower

Stop not Reached

Possible Symptoms


Possible Causes

• Throttle Actuator (J338) dirty (carbonized)

• Throttle Actuator (J338) faulty

Possible Solutions

• Check/Clean Throttle Actuator (J338)


17977/P1569/005481 - Cruise Control Switch (E45): Implausible Signal

Possible Symptoms

• Cruise Control not working.

Possible Causes

• Wiring defective.














Possible Solutions

• Check wiring.

Special Notes

• If cruise control was retrofitted, check if the necessary wire between J527 (Steering Wheel

Electronics) and Engine Control Module was installed too! This applies for the following models:

• Audi A3/S3 (8P) 2004+

• Seat Altea (5P) 2004+

• Seat Leon (1P) 2006+

• Seat Toledo (5P) 2005+

• Skoda Octavia II (1Z) 2005+

• VW Caddy (2K) 2004+

• VW Eos (1F) 2006+

• VW Golf/Jetta/Bora V (1K/5M) 2004+

• VW Touran (1T) 2003+


17978/P1570 - Engine Start Blocked by Immobilizer

Possible Symptoms

• Engine starting but stalling immediately

Possible Causes

• Key(s) not matched

• Instrument Cluster not matched

• Engine Control Unit (ECU) not matched

•

Engine Control Unit (ECU) Power Supply faulty

Possible Solutions

• Match Key(s)/Instrument Cluster/Engine Control Unit (ECU)

• Check Engine Control Unit (ECU) Power Supply (Relay)

Special Notes

• If no other immobilizer related fault codes are stored and the immobilizer related meas. blocks are

fine except Engine Start not allowed , try cold-booting the car. Remove both battery cables from

the battery. Short the battery cables together (away from the battery) for about 15 seconds.

Reconnect the battery. (Example)

17987/P1579/005497 - Throttle Actuator (J338):

Adaptation Not Started

Possible Symptoms



http://www.ross-tech.com/vag-com/cars/Immo3-measuring-blocks.html



http://www.ross-tech.com/vag-com/cars/Immo3-measuring-blocks.html




Possible Causes

• Throttle Body Alignment (TBA) not performed

Possible Solutions

• Perform Throttle Body Alignment (TBA)


17988/P1580/005504 - Throttle Actuator (Bank 1):

Malfunction

Possible Symptoms


Possible Causes

• Throttle Position Actuator (V60) dirty/stuck/faulty

Possible Solutions



17990/P1582/005506 - Idle Adaptation Limit Reached

Possible Solutions


• Check Intake System for Leaks (False Air)• Check Fuel Injector(s)



• Check Secondary Air Injection (AIR) for Leaks

• Check Vacuum Lines for Leaks


17994/P1586/005510 - Engine Mount Solenoid Valves

(N144/N145): Short to Plus

Possible Causes

• Wiring/Connectors from/to Engine Mount Solenoid Valves (N144/N145) faulty

• Engine Mount Solenoid Valves (N144/N145) faulty

Possible Solutions

• Check/Repair Wiring/Connectors from/to Engine Mount Solenoid Valves (N144/N145)

• Check/Repair Engine Mount Solenoid Valves (N144/N145)













18000/P1592/005522 - Altitude Sensor / Boost Pressure

Sensor: Implausible Correlation

Possible Symptoms


• Limp Mode active

Possible Causes

• Wiring from/to Boost Pressure Sensor (G31) faulty

• Ground Spots corroded

• Boost Pressure Sensor (G31) faulty

Possible Solutions

• Check Wiring from/to Boost Pressure Sensor (G31)

• Check Ground Spots for Corrosion

• Check Boost Pressure Sensor (G31)

Special Notes

• When found in 2.0l TDI-PPD (BMN), check TSB/TPL's first.

• Possible Causes: Software Issue, High Resistance in Engine Wiring Harness, Ground

Spots corroded

• Possible Solutions: Check/Update Engine Control Module Software, Check Wiring

from/to Boost Pressure Sensor (G31), Check Ground Spots for Corrosion


18001/P1593/005523 - Altitude Adaptation: Signal Out

of Tolerance

Possible Symptoms

• Unknown

Commentary

This is one of those fault codes where the ECU knows something is amiss, but cannot pinpoint the cause.

Possible Causes

• MAF sensor (G70) out of tolerance.

• Leak in intake system.

• Throttle position sensors (G187/G188) out of tolerance.







Possible Solutions

• Check MAF/replace MAF Sensor (G70).

• Check intake systems for leaks and repair.

• Check Throttle position sensors (G187/G188).


18010/P1602/005634 - Power Supply B+ Terminal 30:Voltage too Low

Possible Causes

• Cables on the Battery were removed

• Battery weak (voltage)

• Generator Disfunction

Possible Solutions

• Check Battery Cables

• Check/Replace Battery

• Check/Replace Generator

Special Notes

• If multiple Control Module have Power Supply Faults stored, it's most likely to be one common

Problem like the ones shown above. Otherwise when only one or two Control Modules have such

Codes stored you better start searching at the individual Power Supply of these Modules.

18017/P1609/005641 - Crash Shut-Down Activated

Possible Symptoms

• Fault Code cannot be cleared

Possible Causes

• Crash Signal activated (i.e. Accident with Airbag Deployment)

Possible Solutions

• Set Readiness, the Fault Code should be cleared automatically during this Process.

Special Notes

• In case of an Accident the Airbag Control Module sends a Crash Signal which orders the Engine

Control Module to stop the Engine. In Addition this Fault Code will be stored. The Engine may be

restarted after cycling the Ignition, the Fault Code should not have any further Influence.








18020/P1612/005650 - Engine Control Module

Incorrectly Coded

Possible Symptoms

• Driveability Issues

• Emissions worse

• Other Fault Codes stored

Possible Causes

• Engine Control Unit (ECU) incorrectly coded

Possible Solutions

• Check Engine Control Unit (ECU) coding


18021/P1613/005651 - MIL Control Circuit: Open or

Short to Plus

Possible Symptoms

• Malfunction Indicator Lamp (MIL) not working properly

Possible Causes

• Malfunction Indicator Lamp (MIL) faulty

•Wiring/Connectors from/to Malfunction Indicator Lamp (MIL) faulty

• Control Module Cording incorrect

Possible Solutions

• Check Malfunction Indicator Lamp (MIL)

• Check Wiring/Connectors from/to Malfunction Indicator Lamp (MIL)



18027/P1619/005657 - Glow Plug Relay (J52): Open or

Short to Ground

Possible Symptoms

• Glow Plug Relay (J52) faulty

Possible Solutions

• Check Glow Plug Relay (J52)









18032/P1624/005668 - MIL Request Signal Active

(Check TCM for errors too!)

Possible Symptoms


Possible Causes

• Fault Codes stored in Transmission Control Module

Possible Solutions

• Check Transmission Control Module for Fault Codes


18041/P1633 - Accelerator Position Sensor 2 (G185):

Signal too Low

Possible Symptoms

• Unknown

Possible Causes



Possible Solutions

• Have a look at the Pedal Position Sensor assembly, not the Throttle Body.

• Check all connections between ECU and accelerator pedal - of course the pedal itself could be

defective too.

Special Notes

• There are 2 sensors in the accelerator pedal, both measure the same except that they are working

in opposite directions. This means one counts from 0 to 100, while the other one counts from 100

to 0.


18042/P1634 - Accelerator Position Sensor 2 (G185):

Signal too High









Possible Symptoms

• Unknown

Possible Causes



Possible Solutions

• Have a look at the Pedal Position Sensor assembly, not the Throttle Body.

• Check all connections between ECU and accelerator pedal - of course the pedal itself could be

defective too.

Special Notes

• There are 2 sensors in the accelerator pedal, both measure the same except that they are working

in opposite directions. This means one counts from 0 to 100, while the other one counts from 100

to 0.Retrieved from "http://wiki.ross-tech.com/index.php/18042/P1634"


EEPROM Error

Possible Causes

• Engine Control Module modified (e.g. Chip Tuning)


Possible Solutions• Contact your Tuner ;)

• Replace Engine Control Module


18051/P1643/005699 - Please check DTC Memory of

Electric Load Controller

Possible Causes

• Fault Code stored in Central Electronic Control Module (J519/#09)

Possible Solutions

• Check Central Electronic Control Module (J519/#09) for Fault Codes

Special Notes

• This Fault Code is only a Note referring to relevant Fault Codes stored in another Control Module.










18055/P1647/005703 - Check Coding of ECUs on

Powertrain Data Bus

18055/P1647/005703 - Check Coding of ECUs on Powertrain Data Bus

Possible Symptoms


Possible Causes

• Coding of Powertrain related Control Modules wrong/incomplete

Possible Solutions


• Check Coding of Powertrain Control Modules, especially check the related Airbag 9.41Adaptation Channels 050 & 051.


18061/P1653/005715 - Please check DTC Memory of

ABS Controller

Possible Symptoms


Possible Causes

• Fault Code(s) stored in Brake Electronics (ABS)

Possible Solutions

• Check/Fix Fault Code(s) in Brake Electronics (ABS)

Special Notes

• This fault code is a note since the system it is stored in interacts with the Brake Electronics (ABS)

and due to a fault code there it may not be fully functional.


18068/P1660/005728 - Coolant Fan Control 1: Short to

Ground

Possible Symptoms

















Possible Causes

• Fuse(s) faulty

• Wiring and/or Connector(s) from/to Coolant Fan Control Module (J293) faulty

• Coolant Fan Control Module faulty

• Engine Control Module Power Supply Relay (J271) faulty

Possible Solutions

• Check Fuse(s)

• Check Wiring and/or Connector(s) from/to Coolant Fan Control Module (J293)

• Check Coolant Fan Control


• Check/Replace Coolant Fan Control Module (J293)

• Check Activation Signal with Ocilloscope

• Check Engine Control Module Power Supply Relay (J271)

• Only applies if the Coolant Fan is running with Engine cooled down and Ignition OFF

until Battery is drained

Special Notes

• When found in Audi A3 (8P), the complete Coolant Fan may need to be replaced. Detailed

Instructions and Repair Information can be found under Recall 19D8 (2004439).

18074/P1666 - Valve for Pump - Jet: Cylinder 1 (N240):


Possible Symptoms

• Irregular rpm

Possible Causes

• Wiring and/or connections to/from the Valve for Pump Jet

• Valve for Pump Jet

Possible Solutions

• Check wiring and Check / Clean all connections

• Replace the cable-tree to/from all the Valves for Pump Jet

• Replace Valve for Pump Jet (replace them all !)

Special Notes

• For each Valve the ECU checks the Begin of Injection Period (BIP) via a voltage. That voltage is

very small (less than 0.0001A). Each extra resistance in the cable is fatal. So, in case of any doubt,

just replace all cables.








Possible Symptoms

• Irregular rpm

Possible Causes



Possible Solutions




Special Notes







Possible Symptoms

• Irregular rpm

Possible Causes



Possible Solutions




Special Notes



just replace all cables.Retrieved from "http://wiki.ross-tech.com/index.php/18076/P1668"









Possible Symptoms

• Irregular rpm

Possible Causes



Possible Solutions




Special Notes







Possible Symptoms

• Irregular rpm

Possible Causes



Possible Solutions




Special Notes



just replace all cables.Retrieved from "http://wiki.ross-tech.com/index.php/18078/P1670"









Possible Symptoms

• Irregular rpm

Possible Causes



Possible Solutions




Special Notes



just replace all cables

18084/P1676/005750 - EPC Warning Lamp (K132)

Circuit: Electrical Malfunction

Possible Causes

• EPC Warning Lamp (K132) faulty

• Wiring/Connectors from/to EPC Warning Lamp (K132) faulty


Possible Solutions

• Check EPC Warning Lamp (K132)

• Check Wiring/Connectors from/to EPC Warning Lamp (K132)

• Check Engine Control Module


18088/P1680/005760 - Reset-Resistant Limp-ModeActive

Possible Solutions

• Check Throttle Position Sensor 1/2 (G79/G185)









18089/P1681/005761 - Control Module Programming

Not Finished

Possible Symptoms


Possible Causes

• Flash/Update not finished

Possible Solutions

• Perform Control Module Software Update again

• If Chipped/Remapped, contact Aftermarket Chiptuner for Help


18105/P1697/005783 - Please Check DTC Memory of Steering Angle Sensor

Possible Symptoms


Possible Causes

• Fault Code(s) stored in Brake Electronics

Possible Solutions

• Check Brake Electronics for Fault Code(s)


18115/P1707/05895 - Interference in Mechatronic

Module

18115/P1707/05895 - Interference in Mechatronic Module: Mechanical

Failure

Special Notes

• When found in 6-Speed Direct Shift Gearbox (DSG/02E), perform Basic Setting.




http://index.php/6-Speed_Direct_Shift_Gearbox_(DSG/02E)


http://index.php/6-Speed_Direct_Shift_Gearbox_(DSG/02E)#Basic_Setting











18222/P1814 - Pressure Control Valve 1 (N215):

Open/Short to Ground

Possible Causes

• Wiring from/to Pressure Control Valve 1 (N215) Open/Short to Ground

• Pressure Control Valve 1 (N215) faulty

Possible Solutions

• Check Wiring from/to Pressure Control Valve 1 (N215)

• Check Pressure Control Valve 1 (N215)


Special Notes

• Pressure Control Valve 1 (N215) might be referred to as Solenoid Valve 4 (N91)

• Start with checking connectors for corrosion or water damage, in case of 01V transmission pay

special attention to 16-pin connector between valve body and wiring harness.


18223/P1815 - Pressure Control Valve 1 (N215): Short

to Plus

Possible Causes

• Wiring from/to Pressure Control Valve 1 (N215) Short to Plus


Possible Solutions




Special Notes













Possible Causes



Possible Solutions




Special Notes






to Plus

Possible Causes



Possible Solutions




Special Notes







Possible Causes



Possible Solutions










Special Notes


• Start with checking connectors for corrosion or water damage, in case of 01V transmission payspecial attention to 16-pin connector between valve body and wiring harness.



to Plus

Possible Causes



Possible Solutions




Special Notes







Possible Causes



Possible Solutions

• Check Wiring from/to Pressure Control Valve 4 (N218)• Check Pressure Control Valve 4 (N218)


Special Notes











18238/P1830/006192 - Pressure Control Valve 4 (N218):

Short to Plus

Possible Causes



Possible Solutions




Special Notes





18249/P1841/006209 - Engine Control Module /

Transmission Control Module Incompatible

Possible Causes

• Engine Control Module faulty or incorrect Part installed

• Transmission Control Module faulty or incorrect Part installed

Possible Solutions


• Check/Replace Transmission Control Module

Special Notes

• Check for Chip Tuning


18261/P1853/006227 - Powertrain Data Bus:Implausible Message from ABS Controller

Possible Causes

• CAN-Databus related Wiring/Connectors faulty









Possible Solutions

• Check Measuring Value Blocks (MVB) 125+ for plausibility

• Check Wiring/Connectors from/to ABS Control Module (J104)

Special Notes

• When found in 6-Speed Direct Shift Gearbox (DSG/02E), perform Reset ESP & Tip Cruise

Control Installation.

• Control Modules usually store a list of their Communication Partners, if this List changes

(e.g. due to Replacements or Updates) the Transmission Control Module may store this

Fault Code.

• [Select]

• [02 - Transmission]

• [Basic Settings - 04]

• Group 069

• [Go!]

• Activate the Basic Setting.

• [ON/OFF/Next]

• [Done, Go Back]

• [Close Controller, Go Back - 06]

• Switch off Ignition, wait 10 Seconds and switch it back on and check for fault codes

again.


18265/P1857/006231 - Load Signal: Error Message from

ECU

Possible Symptoms


Possible Causes

• Fault Code(s) stored in Engine Control Unit (ECU)

Possible Solutions

• Check Engine Control Unit for Fault Code(s)


18282/P1874/006260 - Valve for Torque Support

Mount: Short to Plus

Possible Causes

• Valve for Torque Support Mount faulty

• Wiring/Connectors from/to Valve for Torque Support Mount faulty



http://index.php/6-Speed_Direct_Shift_Gearbox_(DSG/02E)#Reset_Values_.28ESP_.26_Tip_Cruise_Control_Installation.29












Possible Solutions

• Check Valve for Torque Support Mount

• Check Wiring/Connectors from/to Valve for Torque Support Mount

Special Notes

• When found in Audi A8 (4E): 3.7l/4.2l/4.0l TDI or 6.0l Engine, check TPL/TSB 2006451.

• Due to changes in the Production Process the Valve may not be used anymore and

requires further steps.


18331/P1923/006435 - Please Check DTC Memory of

ECU Number 2

Possible Symptoms


Possible Causes

• Fault Code(s) stored in Engine Control Unit 2

Possible Solutions

• Check/Fix Fault Code(s) in Engine Control Unit 2

Special Notes

• This fault code is a note since the system it is stored in interacts with the Engine Control Unit 2

and due to a fault code there it may not be fully functional.


18359/P1951/006481 - Radiator Fan 2 (V177):

Movement Restricted / Jammed

Possible Causes

• Coolant Fan 2 (V177) restricted/jammed

Possible Solutions

• Check Coolant Fan 2 (V177) for Restriction/Blockade• Check for Foreign Objects and Accidental Damage as well as Restrictions

Special Notes

• Remove the Coolant Fan 2 (V177) Fuse(s) for Safety Reasons before checking it










18404/P1996/006550 - Friction too High; Intake Cam

Adjustement Bank 1

Possible Symptoms


Possible Causes

• Intake Camshaft Adjustment Bank 1 blocked (intermittent)

• Intake Camshaft Adjustment Bank 1 faulty

Possible Solutions

• Check Intake Camshaft Adjustment Bank 1

• Check Oil Circulation for Dirt/Metal Chips

Special Notes

• When found in Audi A4 (8E) or Audi A6 (4B) 3.0l V6, check TPL 1536402 (RoW) or 2005587

(15-07-01, US).


• Check Measuring Value Blocks (MVB) 090/091/092

• Perform Basic Setting in Measuring Value Block (MVB) 192 to test Camshaft

AdjustmentRetrieved from "http://wiki.ross-tech.com/index.php/18404/P1996/006550"

18405/P1997/006551 - Friction too High; Exhaust Cam

Adjustement Bank 1

Possible Symptoms


Possible Causes

• Exhaust Camshaft Adjustment Bank 1 blocked (intermittent)

• Exhaust Camshaft Adjustment Bank 1 faulty

Possible Solutions

• Check Exhaust Camshaft Adjustment Bank 1


Special Notes


(15-07-01, US).








Adjustment


18406/P1998/006552 - Friction too High; Intake Cam

Adjustement Bank 2

Possible Symptoms


Possible Causes

• Intake Camshaft Adjustment Bank 2 blocked (intermittent)

• Intake Camshaft Adjustment Bank 2 faulty

Possible Solutions

• Check Intake Camshaft Adjustment Bank 2


Special Notes


(15-07-01, US).




Adjustment


18407/P1999/006553 - Friction too High; Exhaust Cam

Adjustement Bank 2

Possible Symptoms


Possible Causes

•

Exhaust Camshaft Adjustment Bank 2 blocked (intermittent)• Exhaust Camshaft Adjustment Bank 2 faulty

Possible Solutions

• Check Exhaust Camshaft Adjustment Bank 2








Special Notes


(15-07-01, US).



•

Perform Basic Setting in Measuring Value Block (MVB) 192 to test CamshaftAdjustment


18434/P2002/008194 - Particle Filter Bank 1:

Malfunction

Possible Symptoms

• Malfunction Indication Lamp (MIL) active

Possible Causes• Exhaust Pressure Sensor (G450) faulty

• Diesel Particle Filter (DPF) faulty

Possible Solutions

• Check/Replace Exhaust Pressure Sensor (G450)

• Diesel Particle Filter (DPF)

• Perform Emergency Regeneration (Refer to Specifications!)

• Check/Replace Diesel Particle Filter (DPF)

Special Notes

• Skoda Superb (3U) & VW Passat (3B) (Engine Codes: BGW, BSS, BWW) had issues with faulty

Exhaust Pressure Sensors (G450), they were defective from factory and due to a leaking sealing

the measured values were incorrect and resultet in wrong calculated particle filter load and

unsuccessful regeneration cycles.


18436/P2004/008196 - Intake Manifold Flap; Bank 1:

Stuck Open

Possible Solutions

• Check Intake Manifold Flap

• Use Output Test

• Perform Basic Setting (Switch Ignition OFF between Output Test and Basic Setting)

Special Notes


• Perform Basic Setting.


http://index.php/Diesel_Particle_Filter_Emergency_Regeneration





















• Replace Intake Manifold Runner (V157) with updated part.


18609/P2177/008567 - Bank 1; System Too Lean off Idle

18609/P2177/008567 - Bank 1; System Too Lean off Idle: Upper Limit

Exceeded

Possible Symptoms


Possible Causes

• Fuel Pump (G6) faulty

• Mass Air Flow (MAF) Sensor (G70) faulty

• Intake System leaking

• Exhaust System leaking

Possible Solutions

• Check Mass Air Flow (MAF) Sensor (G70)

• Check Fuel Pump (G6)

• Check Fuel Injectors

• Check Intake System

• Check Exhaust System


18613/P2181/008577 - Performance Malfunction in

Cooling System

Possible Solutions

• Check Engine Coolant Temperature Sender (G62)

• Check Coolant Thermostat

• Check Engine Cooling System

• Put the key on, fan speed on 1, and push the a/c switch. Are both fans kicking on? If not,

you found the problem.

• Put the key on and fan speed on 1. Does heat come out readily from the vents?• No. Probably the water pump is gone.

• Yes. Probably the thermostat is gone.


18619/P2187/008583 - Bank 1; System too Lean at Idle









Possible Causes

• Injectors leak/blocked

• Air Intake Leak (after MAF)

• Exhaust Leak

Possible Solutions



• Check Fuel Pump

• Check Activated Charcoal Filter (EVAP) System Solenoid Valve 1 (N80)

18693/P2261/008801 - Boost Pressure Control Valve

(N249): Mechanical Malfunction

Possible Causes

• Boost Pressure Control Valve (N249) faulty

• Wiring/Connectors from/to Boost Pressure Control Valve (N249) faulty

Possible Solutions


• Check Wiring/Connectors from/to Boost Pressure Control Valve (N249)


18725/P2293/008851 - Fuel Pressure Regulator Valve

(N276): Mechanical Malfunction

Possible Symptoms

• Power Loss

Possible Causes


Possible Solutions

• Check Measuring Values for Fuel Pressure

•

Check for bent/squeezed Fuel Lines• Check Low Fuel Pressure System for Leaks

• Check Fuel Filter & Filter in Fuel Pump

• Check the Fuel Quantity supplied by the Fuel Pump

Special Notes












• Check TSB/TPL 2014143, the intake camshaft might have a worn out fuel pump cam.


18733/P2301/008961 - Control Circuit for Ignition Coil

1: Short to Plus

Possible Causes

• Check Ignition Coil 1 (N70) faulty

Possible Solutions

• Check/Replace Ignition Coil 1 (N70)

• Swap Coil Packs and keep track if the fault is also moving to a different Cylinder

• Check Ignition Coil 1 (N70) by using an Oscilloscope


18996/P2564/009572 - Turbocharger Boost ControlPosition Sensor Circuit: Signal too Low

Possible Symptoms


Possible Causes

• Turbocharger (TC) Vane Position Sensor (G500) faulty

Possible Solutions• Check Turbocharger (TC) Vane Position Sensor (G500)

• Check Wiring from/to Turbocharger (TC) Vane Position Sensor (G500)


18997/P2565/009573 - Turbocharger Boost Control

Position Sensor Circuit: Signal too High

Possible Symptoms


Possible Causes

• Turbocharger (TC) Vane Position Sensor (G500) faulty

Possible Solutions

• Check Turbocharger (TC) Vane Position Sensor (G500)

• Check Wiring from/to Turbocharger (TC) Vane Position Sensor (G500)










19143/P2711/010001 - Unexpected / Implausible

Mechanical Gear Disengagement

19143/P2711/010001 - Unexpected / Implausible Mechanical Gear

Disengagement: No or Incorrect Basic Setting / Adaptation

Special Notes

• When found in 6-Speed Direct Shift Gearbox (DSG/02E), perform Basic Setting.


19527/P3071/012401 - Reservoir for Additive for

Particle Filter: Empty

Possible Symptoms


• Particle Filter Regeneration not working

Possible Causes

• Additive Reservoir empty

• Additive Level Sensor (G504) faulty

Possible Solutions

• Check Additive Level, Refill Additive Reservoir

• Check Engine (01) Measuring Value Blocks (MVB) 072.3

• Check Additive Level Sensor (G504)

Special Notes

• When found in VW Passat (3B) 2.0l TDI (BGW):

• The Additive Reservoir has a capacity of 4.5l, one filling usually lasts for 100,000 km /

62,000 mi.


19537/P3081/012417 - Engine Temperature too Low

Possible Causes

• Coolant Temperature Sensor (G62) faulty

Possible Solutions

• Check Coolant Temperature Sensor (G62)

• Check Coolant System

















19545/P3089/012425 - Signal Line for Fuel Pump

Electronics: Electrical Malfunction

Possible Solutions

• Check Fuel Pump Control Module (J538)


19558/P3102/012546 - Motor for Intake Manifold Flap

(V157): No Signal

Possible Symptoms

• Hard shudder when turning off the engine

Possible Causes

• Wiring/Connections from/to Motor for Intake Manifold Flap (V157) faulty

Possible Solutions

• Check Wiring/Connections from/to Motor for Intake Manifold Flap (V157)

• Check Motor for Intake Manifold Flap (V157)



19559/P3103 - Motor for Intake Manifold Flap (V157),

Malfunction

Possible Symptoms

• Higher fuel consumption

• Insufficient acceleration above 100-120 kmh

• Shutting off the engine is not nice and easy

Possible Causes

• Intake Manifold Flap (V157) or the motor for V157 doesn't work well.

Possible Solutions


• Check / Replace V157, but probably you have to replace the whole EGR

Special Notes

• The Intake Manifold Flap (V157) has a function in the EGR and in shutting off the (diesel) engine.










19560/P3104/012548 - Valve for Intake Manifold Flap

(N239): Short to Plus

Possible Symptoms

• Engines shakes at shutdown

Possible Causes

• Wiring Short to Plus

• Valve for Intake Manifold Flap (N239) faulty

Possible Solutions

• Check Wiring for Short to Plus

• Check Valve for Intake Manifold Flap (N239) > Output Test


19561/P3105/012549 - Valve for Intake Manifold Flap

(N239): Open or Short to Ground

Possible Symptoms

• Engines shakes at shutdown

Possible Causes

• Wiring Open Circuit or Short to Ground• Valve for Intake Manifold Flap (N239) faulty

Possible Solutions

• Check Wiring for Open Circuit or Short to Ground

• Check Valve for Intake Manifold Flap (N239) > Output Test


19593/P3137/012599 - Intake Manifold Runner Control:

Basic Setting not Completed

Possible Causes


Possible Solutions










Special Notes


• Perform Basic Setting.



•

Replace Intake Manifold Runner (V157) with updated part.Retrieved from "http://wiki.ross-tech.com/index.php/19593/P3137/012599"


Regulation Deviation

Possible Causes


• Wiring from/to Intake Manifold Runner Control faulty

• Intake Manifold Runner Control faulty

Possible Solutions


• Check/Repair Wiring from/to Intake Manifold Runner Control

• Check/Replace Intake Manifold Runner Control

Special Notes




Open Stop outside of Valid Range

Possible Causes

• Intake Manifold Tuning Valve Position Sensor (G336) faulty


• Motor for Intake Manifold Flap (V157) faulty

Possible Solutions

• Check Intake Manifold Tuning Valve Position Sensor (G336)

•Perform Intake Manifold Runner Control Basic Setting

• Check Motor for Intake Manifold Flap (V157)


Special Notes













































Heater Return Coupling

Possible Symptoms

• MIL (Malfunction Indicator Light) active

Possible Causes

• Oxygen (Lambda) Sensor Heating Bank 1 Sensor 1 faulty

Possible Solutions

• Check Oxygen (Lambda) Sensor Heating Bank 1 Sensor 1


28775/U0103/049411 - No Communication with Gear

Selector Module

Possible Causes

• Communication Failure with Gear Selector Module

• Communication Failure between CAN-Gateway and Transmission Control Module

• Selector Lever (E313) faulty

• Tiptronic Buttons (F189) in Selector Lever (E313) faulty

• Shift Selector Locking Solenoid (N110) faulty

Possible Solutions

• Check Communication with Gear Selector Module

• Check CAN-Gateway Communication with Transmission Control Module

• Check Measuring Value Block (MVB) in CAN-Gateway

• Check Selector Lever (E313)


• Perform Electrical Check per Wiring Diagram

• Check Tiptronic Buttons (F189) in Selector Lever (E313)


• Check Shift Selector Locking Solenoid (N110)


Special Notes

• May be stored in Combination with 00194.

Retrieved from "http://wiki.ross-tech.com/index.php/28775/U0103/049411"



http://wiki.ross-tech.com/index.php/28775/U0103/049411



http://wiki.ross-tech.com/index.php/28775/U0103/049411



65535

Internal Control Module Memory Error

Internal Control Module Memory Error

Possible Causes

• Control Module housing leaky > Control Module wet

• Wiring from/to Control Module faulty


Possible Solutions

• Check/Clean Wiring from/to Control Module


Special Notes

• This fault is NOT to be ignored when found in a major and/or critical system (Airbag, ABS etc.).

• When stored in other unimportant systems (Radio etc.) the general suggestion is to ignore it unless

you notice functional limitations. Within the warranty period dealers are usually required to

replace such control modules, but there have been a couple of cases with similar codes where

these are getting ignored due to flaws in the control module software. If in doubt please refer to

technical bulletins and similar documents provided by the vehicle manufacturer.

• Audi Airbag 6 & 7

• Problem: A fault of the acceleration sensor may result in the above fault.

• Solution: Replace Airbag control module and both acceleration sensors.

• Audi Airbag 8• Problem: Due to under voltage the control module does not complete it's self test

successfully.

• Solution: Replace Airbag control module and install a under voltage protection relay for

it.

• Certain older TDI ECUs which have a vacuum line going to them

• Problem: Vacuum line broken, either before ECU or inside ECU.

• Solution: Inspect and repair vacuum lines to ECU and inside ECU.


Fault Code (Template)

NNNNN - ABC

NNNNN - ABC: DEF

Possible Symptoms






Possible Causes

• Fuse(s) faulty

• Wiring and/or Connector(s) from/to ABC faulty

• ABC faulty

Possible Solutions

• Check Fuse(s)

• Check Wiring and/or Connector(s) from/to ABC

• Check/Replace ABC

Special Notes

• aaa

Retrieved from "http://wiki.ross-tech.com/index.php/Fault_Code_%28Template%29"

P000A/000010 - Camshaft A (Bank 1 Intake): PositionerSlow Response

Possible Causes

• Camshaft Adjustment Valve 1 (N205) faulty

• Wiring/Connectors from/to Camshaft Adjustment Valve 1 (N205) faulty

• Intake Camshaft Adjustment (Bank 1) faulty

Possible Solutions

• Check Camshaft Adjustment Valve 1 (N205)


• Check Wiring/Connectors from/to Camshaft Adjustment Valve 1 (N205)

• Check Intake Camshaft Adjustment (Bank 1)


• Check for Tightness of the Adjustment Mechanism

• Check Engine Oil Pressure

Retrieved from "http://wiki.ross-tech.com/index.php/P000A/000010"

P106B/004203 - Throttle Valve: Stuck or difficult to

move

Possible Symptoms


Possible Causes

• Wiring/Connectors from/to Throttle Body Control Module to Engine Control Module faulty

• Throttle Body Control Module Damaged and/or Moving Difficulties

http://wiki.ross-tech.com/index.php/Fault_Code_(Template)

http://wiki.ross-tech.com/index.php/P000A/000010

http://wiki.ross-tech.com/index.php/Fault_Code_(Template)

http://wiki.ross-tech.com/index.php/P000A/000010



Possible Solutions

• Check Wiring/Connectors from/to Throttle Body Control Module to Engine Control Module

• Check for properly attached Connectors, twisted Pins, loose Contact, Corrosion and

Water Ingress

• Check Throttle Body Control Module for Damage and Moving Difficulties

•

Perform (Selective) Output Test

Special Notes

• When found on 4.2l CR-TDI (BVN), the Learning Values have to be cleared after replacing the

Throttle Body Control Module.

• DO NOT CLEAR LEARNED VALUES IF YOU HAVE NOT REPLACED THE

THROTTLE BODY CONTROL MODULE! Otherwise the proper values are being

cleared and incorrect values are being learned.[Select]

[01 - Engine] (for Bank 1/J388) or [11 - Engine 2] (for Bank 2/J544)[Coding-II - 11]

• Enable the Learning Procedure by Entering 10021.

[Do It!][Done, Go Back]

[Close Controller, Go Back - 06]

• Switch the Ignition OFF.

• Switch the Ignition ON for 1 Second, then turn it OFF immediately.

• Wait at least 30 Seconds, then switch the Ignition ON again.

• Now Check if all remaining fault codes can be cleared.

Retrieved from "http://wiki.ross-tech.com/index.php/P106B/004203"

P161B/005659 - Glowplug for Cylinder 2 (Q11): Open

Circuit

Possible Symptoms


Possible Causes

• Glowplug for Cylinder 2 (Q11) faulty

• Automatic Glow Time Control Module (J179) faulty

Possible Solutions

• Check Glowplug for Cylinder 2 (Q11)

• Check Wiring/Connectors from/to Glowplug for Cylinder 2 (Q11)• Check Automatic Glow Time Control Module (J179)


P161C/005660 - Glowplug for Cylinder 3 (Q12): Open

Circuit

http://wiki.ross-tech.com/index.php/P106B/004203






Possible Symptoms



Possible Causes



Possible Solutions


• Check Glow Plug

Special Notes


Retrieved from "http://wiki.ross-tech.com/index.php/P161C/005660"

P310B/012555 - Low Pressure Fuel regulation: Fuel

Pressure Outside Specification

Possible Solutions




P310C/012556 - Low Pressure Fuel Regulation: Fuel

Pressure Drops Intermittently

Possible Symptoms


Possible Causes

• Fuel Reservoir empty

• Fuel Filter clocked

• Fuel Pump (G6) faulty

Possible Solutions

• Check Fuel Level

• Check Fuel Filter


Retrieved from "http://wiki.ross-tech.com/index.php/P310C/012556"


http://wiki.ross-tech.com/index.php/P161C/005660









U0155/049493 - No Communication with Instrument

Cluster

Possible Symptoms


Coduri Eroare Ross Tech

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