Possible Causes
| Possible Causes |
|---|
| INCORRECT VIN PROGRAMMED IN THE PCM |
| NO COMMUNICATION WITH WIRELESS IGNITION NODE (WIN) |
| NO VIN PROGRAMMED IN THE PCM |
| IGNITION KEY |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .