Possible Causes
| Possible Causes |
|---|
| BRAKE SYSTEM CONTROL MODULE (BSCM) VOLTAGE RELATED DTCS |
| POWERTRAIN CONTROL MODULE (PCM) DTCS |
| FUSES |
| POWER SUPPLY CIRCUITS OPEN OR SHORTED |
| GROUND CIRCUITS OPEN OR SHORTED |
| BRAKE SYSTEM CONTROL MODULE (BSCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .