Possible Causes
NOTE:
Circuit reference - VALVE 1 (LSD V1)/VALVE 2 (LSD V2)/VALVE 3 (LSD V3)/VALVE 4 (LSD V4)
- Rear drive unit actuator circuit open circuit, high resistance
- All wheel drive control module is not configured correctly
- All wheel drive control module internal failure
- Rear drive unit actuator internal failure