ERROR CODES.pdf

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Diagnostic Troubleshoot Code | Event | Flash

CodesDescription

[Data Link] SPN, CID, or PID - FMISIS Links

1-2

[CDL/ATA] Cylinder #1 Injector - Data Erratic, Intermittent or Incorrect

- Cylinder #1 Injector : Erratic, Intermittent, or Incorrect

- Injector Response - Test

- 1290 - UNIT INJECTOR

- 7566 - WIRING DIAGRAM

1-5[CDL/ATA] Cylinder #1 Injector - Current Below Normal

- Cylinder #1 Injector : Current Below Normal

- Injector Solenoid - Test



1-6[CDL/ATA] Cylinder #1 Injector - Current Above Normal

- Cylinder #1 Injector : Current Above Normal




1-7

[CDL/ATA] Cylinder #1 Injector - Mechanical system not responding properly

- Cylinder #1 Injector : Not Responding Properly




2-2















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19/02/2011https://cbt.cat.com/prod/prod/1/delivery/datasets/EXC602/36/1.html?rowid=212


2-7






3-2
















3-7






4-2















Página 2 de 22



4-7






5-2


- Cylinder #5 Injector : Erratic, Intermittent, or Incorrect C6.4





- Cylinder #5 Injector : Current Below Normal C6.4





- Cylinder #5 Injector : Current Above Normal C6.4




5-7


- Cylinder #5 Injector : Not Responding Properly C6.4




6-2















Página 3 de 22



6-7






41-3

[CDL] 8 Volt DC Supply [ATA] 8 Volt Supply - Voltage Above Normal

- 8 Volt DC Supply : Voltage Above Normal

- Sensor Supply - Test

- 1439 - SENSOR (USE ONLY FOR SIS ACCESS TO TECHNICAL DOCUMENTS)


41-4

[CDL] 8 Volt DC Supply [ATA] 8 Volt Supply - Voltage Below Normal

- 8 Volt DC Supply : Voltage Below Normal




91-8

[J1939] Accelerator Pedal Position 1 [CDL] Throttle Switch not released [ATA] J1939 Throttle Position Signal - Abnormal Frequency, Pulse Width or Period

- Throttle Position Sensor : Abnormal Frequency, Pulse Width, or Period

- A False Diagnostic Code is Generated When Flashing Software in Some Excavators

- Speed Control (PWM) - Test

- 1276 - DECELERATOR/ACCELERATOR

- 1913 - THROTTLE POSITION SENSOR

- 1915 - ENGINE SPEED CONTROL


- 7620 - SOFTWARE

94-3[J1939] Engine Fuel Delivery Pressure [CDL] Fuel Delivery Pressure Sensor

- Fuel Delivery Pressure Sensor : Voltage Above Normal

- Sensor Signal (Analog, Active) - Test

- 1439 - SENSOR (USE

Página 4 de 22


[ATA] Fuel Pressure - Voltage Above Normal

ONLY FOR SIS ACCESS TO TECHNICAL DOCUMENTS)


94-4

[J1939] Engine Fuel Delivery Pressure [CDL] Fuel Delivery Pressure Sensor [ATA] Fuel Pressure - Voltage Below Normal

- Fuel Delivery Pressure Sensor : Voltage Below Normal




94-15

[J1939] Engine Fuel Delivery Pressure [CDL] Fuel Delivery Pressure Sensor [ATA] Fuel Pressure - Data Valid but above Normal Operating Range (least severe)

- High Fuel Pressure

- Fuel Pressure Is High

- 1250 - FUEL SYSTEM


94-17

[J1939] Engine Fuel Delivery Pressure [CDL] Fuel Delivery Pressure Sensor [ATA] Fuel Pressure - Data Valid But Below Normal Operating Range (least severe)

- Low Fuel Pressure

- Fuel Pressure Is Low



95-3

[J1939] Engine Fuel Filter Differential Pressure [CDL] Fuel Filter Differential Pressure Sensor [ATA] Fuel Filter Restriction - Voltage Above Normal

- Fuel Filter Differential Pressure Sensor : Voltage Above Normal




95-4

[J1939] Engine Fuel Filter Differential Pressure [CDL] Fuel Filter Differential Pressure Sensor

- Fuel Filter Differential Pressure Sensor : Voltage Below Normal


- 1439 - SENSOR (USE

Página 5 de 22


[ATA] Fuel Filter Restriction - Voltage Below Normal

ONLY FOR SIS ACCESS TO TECHNICAL DOCUMENTS)


95-17

[J1939] Engine Fuel Filter Differential Pressure [CDL] Fuel Filter Differential Pressure Sensor [ATA] Fuel Filter Restriction - Data Valid But Below Normal Operating Range (least severe)

- Fuel Filter Restriction

- Fuel Filter Is Restricted

- 1261 - FUEL FILTER


95-18

[J1939] Engine Fuel Filter Differential Pressure [CDL] Fuel Filter Differential Pressure Sensor [ATA] Fuel Filter Restriction - Data Valid But Below Normal Operating Range (moderate severity)

- Fuel Filter Restriction

- Fuel Filter Is Restricted

- 1261 - FUEL FILTER


100-1

[J1939] Engine Oil Pressure [CDL] Engine Oil Pressure Sensor [ATA] Oil Pressure - Data Valid But Below Normal Operating Range (most severe)

- Low Engine Oil Pressure

- Oil Pressure Is Low

- 1348 - ENGINE OIL


100-3

[J1939] Engine Oil Pressure [CDL] Engine Oil Pressure Sensor [ATA] Oil Pressure - Voltage Above Normal

- Engine Oil Pressure Sensor : Voltage Above Normal




100-4[J1939] Engine Oil Pressure [CDL] Engine Oil Pressure Sensor [ATA] Oil Pressure

- Engine Oil Pressure Sensor : Voltage Below Normal


- 1439 - SENSOR (USE ONLY FOR SIS ACCESS TO TECHNICAL

Página 6 de 22


- Voltage Below Normal DOCUMENTS)


100-10

[J1939] Engine Oil Pressure [CDL] Engine Oil Pressure Sensor [ATA] Oil Pressure - Abnormal rate of change

- Engine Oil Pressure Sensor : Abnormal Rate of Change




100-17

[J1939] Engine Oil Pressure [CDL] Engine Oil Pressure Sensor [ATA] Oil Pressure - Data Valid But Below Normal Operating Range (least severe)

- Low Engine Oil Pressure

- Oil Pressure Is Low

- 1348 - ENGINE OIL


102-3

[J1939] Engine Intake Manifold #1 Pressure [CDL] Boost Pressure Sensor [ATA] Boost Pressure - Voltage Above Normal

- Intake Manifold Pressure Sensor : Voltage Above Normal




102-4

[J1939] Engine Intake Manifold #1 Pressure [CDL] Boost Pressure Sensor [ATA] Boost Pressure - Voltage Below Normal

- Intake Manifold Pressure Sensor : Voltage Below Normal




102-10

[J1939] Engine Intake Manifold #1 Pressure [CDL] Boost Pressure Sensor [ATA] Boost Pressure - Abnormal rate of change

- Intake Manifold Pressure Sensor : Abnormal Rate of Change


- 1439 - SENSOR (USE ONLY FOR SIS ACCESS TO TECHNICAL

Página 7 de 22


DOCUMENTS)


102-16

[J1939] Engine Intake Manifold #1 Pressure [CDL] Boost Pressure Sensor [ATA] Boost Pressure - Data Valid but above Normal Operating Range (moderate severity)

- High Intake Manifold Pressure

- Intake Manifold Air Pressure Is High

- 1058 - INLET MANIFOLD


102-18

[J1939] Engine Intake Manifold #1 Pressure [CDL] Boost Pressure Sensor [ATA] Boost Pressure - Data Valid But Below Normal Operating Range (moderate severity)

- Low Intake Manifold Pressure

- Intake Manifold Air Pressure Is Low



105-3

[J1939] Engine Intake Manifold #1 Temperature [CDL] Inlet Manifold Temperature Sensor [ATA] Intake Manifold Air Temperature - Voltage Above Normal

- Intake Manifold Air Temperature Sensor : Voltage Above Normal

- Sensor Signal (Analog, Passive) - Test



105-4

[J1939] Engine Intake Manifold #1 Temperature [CDL] Inlet Manifold Temperature Sensor [ATA] Intake Manifold Air Temperature - Voltage Below Normal

- Intake Manifold Air Temperature Sensor : Voltage Below Normal




105-15

[J1939] Engine Intake Manifold #1 Temperature [CDL] Inlet Manifold Temperature Sensor [ATA] Intake Manifold Air Temperature

- High Intake Manifold Air Temperature

- Intake Manifold Air Temperature Is High



Página 8 de 22


- Data Valid but above Normal Operating Range (least severe)

105-16

[J1939] Engine Intake Manifold #1 Temperature [CDL] Inlet Manifold Temperature Sensor [ATA] Intake Manifold Air Temperature - Data Valid but above Normal Operating Range (moderate severity)

- High Intake Manifold Air Temperature

- Intake Manifold Air Temperature Is High



110-3

[J1939] Engine Coolant Temperature [CDL] Engine Coolant Temperature Sensor [ATA] Coolant Temperature - Voltage Above Normal

- Engine Coolant Temperature Sensor : Voltage Above Normal




110-4

[J1939] Engine Coolant Temperature [CDL] Engine Coolant Temperature Sensor [ATA] Coolant Temperature - Voltage Below Normal

- Engine Coolant Temperature Sensor : Voltage Below Normal




110-15

[J1939] Engine Coolant Temperature [CDL] Engine Coolant Temperature Sensor [ATA] Coolant Temperature - Data Valid but above Normal Operating Range (least severe)

- High Engine Coolant Temperature

- Coolant Temperature Is High

- 1395 - ENGINE COOLANT


110-16

[J1939] Engine Coolant Temperature [CDL] Engine Coolant Temperature Sensor [ATA] Coolant Temperature - Data Valid but above Normal

- High Engine Coolant Temperature

- Coolant Temperature Is High

- 1395 - ENGINE COOLANT

Página 9 de 22


Operating Range (moderate severity) - 7566 - WIRING DIAGRAM

157-3

[J1939] Engine Injector Metering Rail #1 Pressure [CDL] Left Reverse EDC Solenoid [ATA] Fuel Rail Pressure - Voltage Above Normal

- Fuel Rail Pressure Sensor : Voltage Above Normal




157-4

[J1939] Engine Injector Metering Rail #1 Pressure [CDL] Left Reverse EDC Solenoid [ATA] Fuel Rail Pressure - Voltage Below Normal

- Fuel Rail Pressure Sensor : Voltage Below Normal




157-16

[J1939] Engine Injector Metering Rail #1 Pressure [CDL] Left Reverse EDC Solenoid [ATA] Fuel Rail Pressure - Data Valid but above Normal Operating Range (moderate severity)

- High Fuel Rail Pressure

- Fuel Rail Pressure Is High

- 1252 - FUEL INJECTION LINES


157-18

[J1939] Engine Injector Metering Rail #1 Pressure [CDL] Left Reverse EDC Solenoid [ATA] Fuel Rail Pressure - Data Valid But Below Normal Operating Range (moderate severity)

- Low Fuel Rail Pressure

- Fuel Rail Pressure Is Low

- 1252 - FUEL INJECTION LINES


158-2

[J1939] Keyswitch Battery Potential [CDL] Right Forward EDC Solenoid - Data Erratic, Intermittent or Incorrect

- Ignition Key Switch loss of signal

- Electrical Power Supply - Test

- 1401 - BATTERY


168-00

[J1939] Battery Potential [CDL] Electrical System Voltage [ATA] ECM Battery Power

- Electrical System Voltage : High


Página 10 de 22


- Data Valid but above Normal Operating Range (most severe)

- 1401 - BATTERY


168-1

[J1939] Battery Potential [CDL] Electrical System Voltage [ATA] ECM Battery Power - Data Valid But Below Normal Operating Range (most severe)

- Electrical System Voltage : Low


- 1401 - BATTERY


168-2

[J1939] Battery Potential [CDL] Electrical System Voltage [ATA] ECM Battery Power - Data Erratic, Intermittent or Incorrect

- Electrical System Voltage : Erratic, Intermittent, or Incorrect


- 1401 - BATTERY


172-3

[J1939] Engine Air Inlet Temperature [CDL] Intake Manifold Air Temperature Sensor [ATA] Air Inlet Temp - Voltage Above Normal

- Intake Manifold Air Temperature Sensor : Voltage Above Normal




172-4

[J1939] Engine Air Inlet Temperature [CDL] Intake Manifold Air Temperature Sensor [ATA] Air Inlet Temp - Voltage Below Normal

- Intake Manifold Air Temperature Sensor : Voltage Below Normal




174-3

[J1939] Engine Fuel Temperature 1 [CDL] Fuel Temperature Sensor [ATA] Fuel Temperature - Voltage Above Normal

- Fuel Temperature Sensor : Voltage Above Normal




Página 11 de 22


174-4

[J1939] Engine Fuel Temperature 1 [CDL] Fuel Temperature Sensor [ATA] Fuel Temperature - Voltage Below Normal

- Fuel Temperature Sensor : Voltage Below Normal




174-15

[J1939] Engine Fuel Temperature 1 [CDL] Fuel Temperature Sensor [ATA] Fuel Temperature - Data Valid but above Normal Operating Range (least severe)

- High Fuel Supply Temperature

- Fuel Temperature Is High



174-16

[J1939] Engine Fuel Temperature 1 [CDL] Fuel Temperature Sensor [ATA] Fuel Temperature - Data Valid but above Normal Operating Range (moderate severity)

- High Fuel Supply Temperature

- Fuel Temperature Is High



190-8

[J1939] Engine Speed [CDL] Engine Speed Sensor [ATA] Primary Engine Speed - Abnormal Frequency, Pulse Width or Period

- Engine Speed Sensor : Abnormal Frequency, Pulse Width, or Period

- Speed/Timing - Test

- 1912 - ENGINE SPEED/TIMING SENSOR


190-15

[J1939] Engine Speed [CDL] Engine Speed Sensor [ATA] Primary Engine Speed - Data Valid but above Normal Operating Range (least severe)

- Engine Overspeed

- Engine Overspeeds

- 1915 - ENGINE SPEED CONTROL


253-2

[CDL] Personality Module [ATA] Check Customer or System Parameters - Data Erratic, Intermittent or Incorrect

- Personality Module : Erratic, Intermittent, or Incorrect

- ECM Software - Install

- 1901 - ENGINE ELECTRONIC CONTROL MODULE

- 7620 - SOFTWARE

Página 12 de 22



261-11[CDL/ATA] Engine Timing Calibration - Failure Mode Not Identifiable

- Engine Timing Offset fault

- Fuel Injection Timing - Check

- Fuel Injection Pump - Install

- 1251 - FUEL INJECTION PUMP


262-3

[CDL/ATA] 5 Volt Sensor DC Power Supply - Voltage Above Normal

- 5 Volt Sensor DC Power Supply : Voltage Above Normal




262-4

[CDL/ATA] 5 Volt Sensor DC Power Supply - Voltage Below Normal

- 5 Volt Sensor DC Power Supply : Voltage Below Normal




268-2

[CDL/ATA] Programmed Parameter Fault - Data Erratic, Intermittent or Incorrect

- Programmed Parameter Fault : Erratic, Intermittent, or Incorrect

- Configuration Parameters

- 1900 - ENGINE ELECTRONIC CONTROL SYSTEM


342-8

[CDL] Secondary Engine Speed Sensor [ATA] Aftertreatment Atomization Air Solenoid - Abnormal Frequency, Pulse Width or Period

- Secondary Engine Speed Sensor : Abnormal Frequency, Pulse Width, or Period




- Fuel Pressure Sensor - After Fuel Filter : Voltage Above Normal

Página 13 de 22


460-3

[CDL] Fuel Pressure Sensor - After Fuel Filter - Voltage Above Normal




460-4

[CDL] Fuel Pressure Sensor - After Fuel Filter - Voltage Below Normal

- Fuel Pressure Sensor - After Fuel Filter : Voltage Below Normal




460-10

[CDL] Fuel Pressure Sensor - After Fuel Filter - Abnormal rate of change

- Fuel Pressure Sensor - After Fuel Filter : Abnormal Rate of Change




617-5

[J1939] Parking Brake On Actuator [CDL/ATA] Inlet Air Heater Relay - Current Below Normal

- Inlet Air Heater Relay : Current Below Normal

- Starting Aid - Test

- 1090 - AIR INLET HEATER

- 1412 - GLOW PLUG

- 1456 - ETHER STARTING AID


617-6

[J1939] Parking Brake On Actuator [CDL/ATA] Inlet Air Heater Relay - Current Above Normal

- Inlet Air Heater Relay : Current Above Normal



- 1412 - GLOW PLUG



- Programmed Parameter Fault : Erratic, Intermittent, or

Página 14 de 22


630-2

[J1939] Calibration Memory - Data Erratic, Intermittent or Incorrect

Incorrect

- Configuration Parameters



631-2

[J1939] Calibration Module [CDL] Transmission Clutch 1 Solenoid - Data Erratic, Intermittent or Incorrect

- Personality Module : Erratic, Intermittent, or Incorrect

- ECM Software - Install

- 1901 - ENGINE ELECTRONIC CONTROL MODULE

- 7620 - SOFTWARE


637-11

[J1939] Engine Timing Sensor [CDL] Backup Alarm - Failure Mode Not Identifiable

- Engine Timing Offset fault

- Fuel Injection Timing - Check

- Fuel Injection Pump - Install



651-2

[J1939] Engine Injector Cylinder #01 - Data Erratic, Intermittent or Incorrect





651-5[J1939] Engine Injector Cylinder #01 - Current Below Normal





651-6[J1939] Engine Injector Cylinder #01 - Current Above Normal





651-7

[J1939] Engine Injector Cylinder #01 - Mechanical system not responding properly





Página 15 de 22


652-2
















652-7






653-2
















653-7






Página 16 de 22


654-2

[J1939] Engine Injector Cylinder #04 [CDL] Trailer Right Brake Oil Temperature Sensor - Data Erratic, Intermittent or Incorrect





654-5

[J1939] Engine Injector Cylinder #04 [CDL] Trailer Right Brake Oil Temperature Sensor - Current Below Normal





654-6

[J1939] Engine Injector Cylinder #04 [CDL] Trailer Right Brake Oil Temperature Sensor - Current Above Normal





654-7

[J1939] Engine Injector Cylinder #04 [CDL] Trailer Right Brake Oil Temperature Sensor - Mechanical system not responding properly





655-2

[J1939] Engine Injector Cylinder #05 [CDL] Trailer Left Brake Oil Temperature Sensor - Data Erratic, Intermittent or Incorrect





655-5

[J1939] Engine Injector Cylinder #05 [CDL] Trailer Left Brake Oil Temperature Sensor - Current Below Normal





655-6

[J1939] Engine Injector Cylinder #05 [CDL] Trailer Left Brake Oil Temperature Sensor - Current Above Normal





655-7

[J1939] Engine Injector Cylinder #05 [CDL] Trailer Left Brake Oil Temperature Sensor




Página 17 de 22


- Mechanical system not responding properly


656-2

[J1939] Engine Injector Cylinder #06 [CDL] Trailer Brake Cooler Inlet Temperature Sensor - Data Erratic, Intermittent or Incorrect





656-5

[J1939] Engine Injector Cylinder #06 [CDL] Trailer Brake Cooler Inlet Temperature Sensor - Current Below Normal





656-6

[J1939] Engine Injector Cylinder #06 [CDL] Trailer Brake Cooler Inlet Temperature Sensor - Current Above Normal





656-7

[J1939] Engine Injector Cylinder #06 [CDL] Trailer Brake Cooler Inlet Temperature Sensor - Mechanical system not responding properly





678-3

[J1939] ECU 8 Volts DC Supply [CDL] Torque Converter Impeller Clutch Solenoid - Voltage Above Normal

- 8 Volt DC Supply : Voltage Above Normal




678-4

[J1939] ECU 8 Volts DC Supply [CDL] Torque Converter Impeller Clutch Solenoid - Voltage Below Normal

- 8 Volt DC Supply : Voltage Below Normal




[J1939] Engine Speed Sensor #2

- Secondary Engine Speed Sensor : Abnormal Frequency, Pulse Width, or Period

Página 18 de 22


723-8

- Abnormal Frequency, Pulse Width or Period




729-5

[J1939] Engine Inlet Air Heater Driver #1 [CDL] Auto - Current Below Normal

- Inlet Air Heater Relay : Current Below Normal



- 1412 - GLOW PLUG



729-6

[J1939] Engine Inlet Air Heater Driver #1 [CDL] Auto - Current Above Normal

- Inlet Air Heater Relay : Current Above Normal



- 1412 - GLOW PLUG



1079-3

[J1939] Sensor Supply Voltage 1 [CDL] Blade Control Handle Tilt Position Sensor - Voltage Above Normal

- 5 Volt Sensor DC Power Supply : Voltage Above Normal




1079-4

[J1939] Sensor Supply Voltage 1 [CDL] Blade Control Handle Tilt Position Sensor - Voltage Below Normal

- 5 Volt Sensor DC Power Supply : Voltage Below Normal




1196-2

[J1939] Anti-theft Component Status States [CDL] Fan Return Filter Bypass Switch - Data Erratic, Intermittent or

- Machine Security System Module : Erratic, Intermittent, or Incorrect

- CAN Data Link - Test

- 1900 - ENGINE ELECTRONIC CONTROL

Página 19 de 22


Incorrect SYSTEM


1347-5

[J1939] Engine Fuel Pump Pressurizing Assembly #1 [CDL] DLO Engine Cooler In Temp Sens open - Current Below Normal

- Fuel Rail #1 Pressure Valve Solenoid : Current Below Normal

- Fuel Rail Pump - Test



1347-6

[J1939] Engine Fuel Pump Pressurizing Assembly #1 [CDL] DLO Engine Cooler In Temp Sens open - Current Above Normal

- Fuel Rail #1 Pressure Valve Solenoid : Current Above Normal




1639-2

[J1939] Fan Speed [CDL/ATA] Machine Security System Module - Data Erratic, Intermittent or Incorrect

- Machine Security System Module : Erratic, Intermittent, or Incorrect

- CAN Data Link - Test



1779-5

[J1939] High Limit Threshhold for Minimum Continuous Torque from Retarder [CDL] Fuel Rail #1 Pressure Valve Solenoid [ATA] Fuel Rail Pressure Valve Solenoid - Current Below Normal

- Fuel Rail #1 Pressure Valve Solenoid : Current Below Normal




1779-6

[J1939] High Limit Threshhold for Minimum Continuous Torque from Retarder [CDL] Fuel Rail #1 Pressure Valve Solenoid [ATA] Fuel Rail Pressure Valve Solenoid - Current Above Normal

- Fuel Rail #1 Pressure Valve Solenoid : Current Above Normal




- Intake Manifold Pressure

Página 20 de 22


1785-3

[J1939] Engine Speed Limit Request - Maximum Continuous [CDL/ATA] Intake Manifold Pressure Sensor - Voltage Above Normal

Sensor : Voltage Above Normal




1785-4

[J1939] Engine Speed Limit Request - Maximum Continuous [CDL/ATA] Intake Manifold Pressure Sensor - Voltage Below Normal

- Intake Manifold Pressure Sensor : Voltage Below Normal




1785-10

[J1939] Engine Speed Limit Request - Maximum Continuous [CDL/ATA] Intake Manifold Pressure Sensor - Abnormal rate of change

- Intake Manifold Pressure Sensor : Abnormal Rate of Change




1797-3

[J1939] ACC System Shutoff Warning [CDL/ATA] Fuel Rail Pressure Sensor - Voltage Above Normal

- Fuel Rail Pressure Sensor : Voltage Above Normal




1797-4

[J1939] ACC System Shutoff Warning [CDL/ATA] Fuel Rail Pressure Sensor - Voltage Below Normal

- Fuel Rail Pressure Sensor : Voltage Below Normal




Página 21 de 22


Component Based Troubleshooting is for technical reference only. It is not intended to replace the knowledge and skills of the servicing technician, and does NOT imply warranty coverage. Content Owner: Brian Hall Caterpillar Confidential: Green Copyright 2004 - 2011 Caterpillar Inc. All Rights Reserved.

1834-2

[J1939] Engine Total Average Fuel Rate [CDL/ATA] Ignition Key Switch - Data Erratic, Intermittent or Incorrect

- Ignition Key Switch loss of signal


- 1401 - BATTERY


3257-3Air Inlet Heater - Voltage Above Normal

- Air Inlet Heater : Voltage Above Normal



- 1412 - GLOW PLUG



3257-4Air Inlet Heater - Voltage Below Normal

- Air Inlet Heater : Voltage Below Normal



- 1412 - GLOW PLUG



Página 22 de 22


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