C7 and C9 Industrial Engines Caterpillar


Diagnostic Trouble Code Cross Reference

Usage:

C7 JRA
Problems with the electronic control system are reported via these types of codes: SPN/FMI codes, diagnostic codes, and event codes.

For information on SPN/FMI codes, refer to Troubleshooting, "Diagnostic Codes".

For information on diagnostic codes, refer to Troubleshooting, "Diagnostic Codes".

For information on event codes, refer to Troubleshooting, "Event Codes".

Use Table 1 as a cross-reference between the various types of codes.

Portions of this material are reprinted with permission from SAE J1939DA_201607© 2016 SAE International. SAE International is not responsible for any use or translation of this material, in whole or in part. Please contact SAE International to obtain a complete copy of SAE J1939DA_201607, the official definitive source of this standard.

Table 1
Cross Reference for Diagnostic Codes 
SPN(1)/FMI Code  Diagnostic Code
or
Event Code 
Description of Code 
1074-05  1248-05  Retarder Solenoid current below normal 
1074-06  1248-06  Retarder Solenoid current above normal 
626-05  2417-05  Ether Injection Control Solenoid open/short to +batt 
626-06  2417-06  Ether Injection Control Solenoid short to ground 
678-03  41-03  8 Volt DC Supply short to +batt 
678-04  41-04  8 Volt DC Supply short to ground 
3509-03  262-03  5 Volt Sensor DC Power Supply short to +batt 
3509-04  262-04  5 Volt Sensor DC Power Supply short to ground 
100-03  100-03  Engine Oil Pressure open/short to +batt 
100-04  100-04  Engine Oil Pressure short to ground 
100-10  100-10  Engine Oil Pressure abnormal rate of change 
102-03  1785-3  Boost Pressure Sensor short to +batt 
102-04  1785-4  Boost Pressure Sensor short to ground 
102-10  102-10  Boost Pressure Sensor abnormal rate of change 
102-03  1785-03  Intake Manifold Pressure Sensor voltage above normal 
102-04  1785-04  Intake Manifold Pressure Sensor voltage below normal 
102-10  1785-10  Intake Manifold Pressure Sensor abnormal rate of change 
108-03  274-03  Atmospheric Pressure open/short to +batt 
108-04  274-04  Atmospheric Pressure short to ground 
110-03  110-03  Engine Coolant Temperature open/short to +batt 
110-04  110-04  Engine Coolant Temperature short to ground 
91-13  91-13  Throttle Position calibration required 
91-08  91-08  Throttle Position signal abnormal 
190-08  190-08  Engine Speed signal abnormal 
723-08  342-08  Secondary Engine Speed signal abnormal 
190-15  E362 (1)  Engine Overspeed Warning 
190-00  E362 (3)  Engine Overspeed Shutdown 
94-03  94-03  Fuel Pressure open/short to +batt 
94-04  94-04  Fuel Pressure short to ground 
105-03  172-03  Intake Manifold Air Temp open/short to +batt 
105-04  172-04  Intake Manifold Air Temp short to ground 
164-02  164-02  Injector Actuation Pressure signal erratic 
164-03  164-03  Injector Actuation Pressure voltage high 
164-04  164-04  Injector Actuation Pressure voltage low 
164-11  164-11  Injector Actuation Pressure system fault 
637-13  261-13  Engine Timing calibration required 
100-17  E360 (1)  Low Engine Oil Pressure Warning 
100-18  E360 (2)  Low Engine Oil Pressure Derate 
100-01  E360 (3)  Low Engine Oil Pressure Shutdown 
729-05  617-05  Air Inlet Heater Relay open/current below normal 
729-06  617-06  Air Inlet Heater Relay grounded/current above norm 
168-00  168-00  System Voltage high 
168-01  168-01  System Voltage low 
168-02  168-02  System Voltage intermittent/erratic 
630-02  268-02  Check Programmable Parameters 
639-09  296-09  J1939 Data Link communications 
110-15  E361 (1)  High Engine Coolant Temperature Warning 
110-16  E361 (2)  High Engine Coolant Temperature Derate 
110-00  E361 (3)  High Engine Coolant Temperature Shutdown 
111-17  E2143 (1)  Low Engine Coolant Level Warning 
111-18  E2143 (2)  Low Engine Coolant Level Derate 
111-01  E2143 (3)  Low Engine Coolant Level Shutdown 
94-15  E096 (1)  High Fuel Pressure Warning 
94-17  E198 (1)  Low Fuel Pressure Warning 
94-18  E198 (2)  Low Fuel Pressure Shutdown 
105-15  E539 (1)  High Inlet Air Temperature Warning 
105-16  E539 (2)  High Intake Manifold Air Temperature Derate 
174-15  E363 (1)  High Fuel Temperature Warning 
174-16  E363 (2)  High Fuel Temperature Derate 
174-00  E363 (3)  High Fuel Temperature Shutdown 
441-15  E445 (1)  High Auxiliary Temperature Warning 
441-16  E445 (2)  High Auxiliary Temperature Derate 
441-0  E445 (3)  High Auxiliary Temperature Shutdown 
441-3  1836-03  Auxiliary Temperature Sensor open/short to +batt 
441-4  1836-04  Auxiliary Temperature Sensor short to ground 
1387-15  E443 (1)  High Auxiliary Pressure Warning 
1387-16  E443 (2)  High Auxiliary Pressure Derate 
1387-00  E443 (3)  High Auxiliary Pressure Shutdown 
1387-3  1835-03  Auxiliary Pressure Sensor open/short to +batt 
1387-4  1835-04  Auxiliary Pressure Sensor short to ground 
651-05  001-05  Cylinder #1 Injector open circuit 
651-06  001-06  Cylinder #1 Injector short 
652-05  002-05  Cylinder #2 Injector open circuit 
652-06  002-06  Cylinder #2 Injector short 
653-05  003-05  Cylinder #3 Injector open circuit 
653-06  003-06  Cylinder #3 Injector short 
654-05  004-05  Cylinder #4 Injector open circuit 
654-06  004-06  Cylinder #4 Injector short 
655-05  005-05  Cylinder #5 Injector open circuit 
655-06  005-06  Cylinder #5 Injector short 
656-05  006-05  Cylinder #6 Injector open circuit 
656-06  006-06  Cylinder #6 Injector short 
3510-3  269-3  Sensor Power Supply : Voltage below normal 
3510-4  269-4  Sensor Power Supply : Voltage above normal 
1076-5  42-5  Injector Actuation valve : Current below normal 
1076-6  42-6  Injector Actuation valve : Current above normal 
171-3  171-3  Ambient Air Temperature Sensor Open 
171-4  171-4  Ambient Air Temperature Sensor STG 
171-16  E368 (2)  Ambient Temperature Derate 
173-16  E194 (2)  High Exhaust Temperature Derate (Virtual sensor) 
(1) Suspect Parameter Number

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