Possible Causes
| Possible Causes |
|---|
| POWERTRAIN CONTROL MODULE (PCM) OR COMMUNICATION RELATED DTCS |
| VEHICLE IDENTIFICATION NUMBER (VIN) DTCS |
| ANTI-LOCK BRAKE SYSTEM (ABS) MODULE ROUTINES NOT PERFORMED |
| ANTI-LOCK BRAKE SYSTEM (ABS) MODULE |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to: PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .