The Engine Control Module (ECM) detects incorrect engine software .
Probable Causes:
1) New ECM on vehicle, needs to be programmed
2) Current ECM programmed incorrectly
3) ECM Connection/harness
CAT 3406E (Prefix 1MM or 2WS) Fault Code: 58 PID: SPN: 249 FMI: 11 J1922 Data Link Fault
CAT 3406E (Prefix 1MM or 2WS) Fault Code: 58 PID: SPN: 231 FMI: 12 J1939 Device Not Responding
CAT 3406E (Prefix 1MM or 2WS) Fault Code: 58 PID: SPN: 231 FMI: 2 J1939 Data Incorrect
CAT 3406E (Prefix 1MM or 2WS) Fault Code: 56 PID: SPN: 253 FMI: 11 Check Transmission Customer Parameters
CAT 3406E (Prefix 1MM or 2WS) Fault Code: 56 PID: SPN: 253 FMI: 2 Check Customer or System Parameters
CAT 3406E (Prefix 1MM or 2WS) Fault Code: 55 PID: SPN: FMI: No Diagnostic Code Detected
