Possible Causes
| Possible Causes |
|---|
| CAN BUS CIRCUITS OPEN OR SHORTED |
| DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES |
| POWERTRAIN CONTROL MODULE POWER AND GROUND |
| BCM NOT CONFIGURED CORRECTLY |
| POWERTRAIN CONTROL MODULE (PCM) |
| MODULE THAT SET THIS DTC |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .