Possible Causes
| Possible Causes |
|---|
| BODY CONTROL MODULE (BCM) COMMUNICATION DTCS SET IN CSWM |
| LIN BUS CIRCUIT DTCS SET IN BCM |
| LIN BUS CIRCUIT OPEN OR HIGH RESISTANCE |
| LIN BUS CIRCUIT SHORTED TO VOLTAGE |
| LIN BUS CIRCUIT SHORTED TO GROUND |
| HEATED STEERING WHEEL |
| COMFORT SEAT AND WHEEL MODULE (CSWM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to STANDARD PROCEDURE .