Possible Causes
| Possible Causes |
|---|
| INTERMITTENT DTC |
| DTC SET IN TOTALLY INTEGRATED POWER MODULE (TIPM) |
| ENGINE CONTROL MODULE (ECM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to CHECKING FOR AN INTERMITTENT DTC, PCM VERIFICATION TEST, PCM/TCM PROGRAMMING & PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE (GAS) .