DDEC TROUBLESHOOTING
55.1 DESCRIPTION OF FLASH CODE 55
Flash Code 55 indicates the ECM, see Figure 55-1, has detected a fault in the J1939 Data Link.
Incorrect programming
Wiring fault, J1939 data link wires
All information subject to change without notice.
6SE497 9709 Copyright © 1997 DETROIT DIESEL CORPORATION
55-3