Possible Causes
| Possible Causes |
|---|
| FRONT AXLE LOCK CONTROL CIRCUIT SHORTED TO VOLTAGE |
| FRONT AXLE DISCONNECT (FAD) MODULE |
| DRIVETRAIN CONTROL MODULE (DTCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .