C-10 and C-15 Petroleum Engines Caterpillar

Problems with the electronic control system are reported via these types of codes: flash codes, diagnostic codes, and event codes.

For information on flash codes, refer to Troubleshooting, "Flash 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 Flash Codes
Flash Code	Diagnostic or Event Code	SPN/FMI Code	Description of Code
N/A	E443	1835-00	High Auxiliary Pressure
	E445	1836-00	High Auxiliary Temperature
	545-05	545-05	Ether Start Relay open/short to +batt
	545-06	545-06	Ether Start Relay short to ground
	1835-03	1835-03	Auxiliary Pressure Sensor open/short to +batt
	1835-04	1835-04	Auxiliary Pressure Sensor short to ground
	1836-08	1836-08	Auxiliary Temperature Sensor abnormal signal
13	174-03	174-03	Fuel Temperature open/short to +batt
	174-04	174-04	Fuel Temperature short to ground
21	41-03	N/A	8 Volt DC Supply short to +batt
	41-04	N/A	8 Volt DC Supply short to ground
	262-03	620-03	5 Volt Sensor DC Power Supply short to +batt
	262-04	620-04	5 Volt Sensor DC Power Supply short to ground
	263-03	678-03	Digital Sensor Supply short to +batt
	263-04	678-04	Digital Sensor Supply short to ground
24	100-03	100-03	Engine Oil Pressure open/short to +batt
	100-04	100-04	Engine Oil Pressure short to ground
25	273-00	102-00	Turbo Outlet Pressure above normal
	273-03	102-03	Turbo Outlet Pressure open/short to +batt
	273-04	102-04	Turbo Outlet Pressure short to ground
26	274-03	108-03	Atmospheric Pressure open/short to +batt
	274-04	108-04	Atmospheric Pressure short to ground
27	110-03	110-03	Engine Coolant Temperature open/short to +batt
	110-04	110-04	Engine Coolant Temperature short to ground
28	91-13	91-13	Throttle Position calibration required
32	91-08	91-08	Throttle Position signal abnormal
34	320-02	190-02	Speed/Timing Sensor Loss of Signal
	320-11	190-11	Speed/Timing Sensor mechanical failure
	342-02	723-02	Loss of Secondary Engine Speed signal
	342-11	723-11	Secondary Engine Speed Sensor mechanical failure
35	E004	0190-16	Engine Overspeed Shutdown
	E190	0190-00	Engine Overspeed Warning
37	94-03	94-03	Fuel Pressure open/short to +batt
	94-04	94-04	Fuel Pressure short to ground
38	172-03	172-03	Intake Manifold Air Temp open/short to +batt
	172-04	172-04	Intake Manifold Air Temp short to ground
42	22-13	N/A	Timing Sensor calibration required
	261-13	228-13	Engine Timing calibration required
46	E039	0100-18	Low Engine Oil Pressure Derate
	E040	100-01	Low Engine Oil Pressure Shutdown
	E100	100-17	Low Engine Oil Pressure Warning
51	168-02	168-02	System Voltage intermittent/erratic
53	254-12	N/A	Electronic Control Module Error
56	253-02	234-02	Personality Module mismatch
	268-02	1111-02	Check Programmable Parameters
58	247-09	639-09	J1939 Data Link communications
61	E015	110-16	High Engine Coolant Temperature Derate
	E016	110-00	High Engine Coolant Temperature Shutdown
	E017	110-15	High Engine Coolant Temperature Warning
62	E057	111-18	Low Engine Coolant Level Derate
	E058	111-01	Low Engine Coolant Level Shutdown
	E059	111-17	Low Engine Coolant Level Warning
63	E005	94-15	Fuel Filter Restriction Derate
	E006	94-16	Fuel Filter Restriction Shutdown
	E095	94-00	Fuel Filter Restriction Warning
	E096	94-00	High Fuel Pressure
64	E025	172-16	High Inlet Air Temperature Derate
	E027	172-15	High Inlet Air Temperature Warning
65	E054	174-16	High Fuel Temperature Derate
	E055	174-00	High Fuel Temperature Shutdown
	E056	174-15	High Fuel Temperature Warning
72	1-11	651-11	Injector Cylinder #1 fault
	2-11	652-11	Injector Cylinder #2 fault
73	3-11	653-11	Injector Cylinder #3 fault
	4-11	654-11	Injector Cylinder #4 fault
74	5-11	655-11	Injector Cylinder #5 fault
	6-11	656-11	Injector Cylinder #6 fault