C9 Marine Engines Caterpillar


Diagnostic Code Cross Reference

Usage:

C9 C9B
Problems with the electronic control system are reported via these types of codes: flash codes, SPN/FMI codes, diagnostic codes, and event codes.

For information on flash codes, refer to Troubleshooting, "Flash 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".

Cross-Reference for Flash Code to SPN­FMI to CID­FMI (Diagnostics) or EID (Events)

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 
Flash Code  SPN­FMI  CID­FMI or EID  Description of Code 
13  174-03  174-03  Fuel Temperature open/short to +batt 
174-04 174-04  Fuel Temperature short to ground 
14  679-11  42-11  Inject Actuation Control Valve open/short 
21  620-03  262-03  5 Volt Sensor DC Power Supply short to +batt 
620-04 262-04  5 Volt Sensor DC Power Supply 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 
23  175-03  175-03  Engine Oil Temperature open/short to +batt 
175-04 175-04  Engine Oil Temperature 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  102-03  102-03  Boost Pressure Sensor open/short to +batt 
102-04 102-04  Boost Pressure Sensor 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 
515-13 1249-13  Secondary Throttle Position calibration required 
32  91-08  91-08  Throttle Position signal abnormal 
515-08 1249-08  Secondary Throttle Position signal abnormal 
34  190-02  320-02  Speed/Timing Sensor Loss of Signal 
190-11 320-11  Speed/Timing Sensor mechanical failure 
723-02 342-02  Loss of Secondary Engine Speed signal 
723-11 342-11  Secondary Engine Speed Sensor mechanical failure 
35  190-00  E190  Engine Overspeed Warning 
36  1383-11  E268  Unexpected Engine Shutdown 
37  94-03  94-03  Fuel Pressure open/short to +batt 
94-04 94-04  Fuel Pressure short to ground 
38  172-03  105-03  Inlet Manifold Temp Sensor open/short to +batt 
172-04 105-04  Inlet Manifold Temp Sensor short to ground 
42  228-13  261-13  Engine Timing Calibration required 
43  164-02  164-02  Injector Actuation Pressure Sensor Loss of Signal 
164-03 164-03  Injector Actuation Pressure open/short to +batt 
164-04 164-04  Injector Actuation Pressure short to ground 
164-11 164-11  Injector Actuation Pressure Sensor system fault 
44  164-00  164-00  High Injector Actuation Pressure 
46  100-17  E100  Low Engine Oil Pressure-Warning 
100-18 E039  Low Engine Oil Pressure-Derate 
49  729-05  617-05  Air Inlet Heater Relay open/current below normal 
729-06 617-06  Air Inlet Heater Relay grounded/current above normal 
51  168-00  168-00  System Voltage High 
168-01 168-01  System Voltage Low 
168-02 168-02  System Voltage intermittent/erratic 
53  N/A  254-12  Electronic Control Module Error 
56  1111-02  268-02  Check Programmable Parameters 
58  111-18  E057  Low Engine Coolant Level-Derate 
111-17 E059  Low Engine Coolant Level-Warning 
59  253-02  253-02  Personality Module mismatch 
61  110-15  E017  High Engine Coolant Temperature-Warning 
110-16 E015  High Engine Coolant Temperature-Derate 
63  94-15  E096  High Fuel Pressure-Warning 
64  172-15  E025  High Engine Inlet Air Temperature-Derate 
172-16 E027  High Engine Inlet Air Temperature-Warning 
66  177-15  E030  High Transmission Oil Temperature-Warning 
67  177-03  177-03  Transmission Oil Temperature open/short to +batt 
177-04 177-04  Transmission Oil Temperature short to ground 
68  127-03  127-03  Transmission Oil Pressure open/short to +batt 
127-04 127-04  Transmission Oil Pressure short to ground 
69  127-15  E113  High Transmission Oil Pressure 
71  651-11  1-11  Injector Cylinder #1 fault 
72  652-11  2-11  Injector Cylinder #2 fault 
73  653-11  3-11  Injector Cylinder #3 fault 
74  654-11  4-11  Injector Cylinder #4 fault 
75  655-11  5-11  Injector Cylinder #5 fault 
76  656-11  6-11  Injector Cylinder #6 fault 

Caterpillar Information System:

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