C0408 GMC
Rear Axle Coupling Solenoid Valve
GMC
C0402 GMC
Transfer Case Solenoid Valve
C0403 GMC
AWD Oil Filter Reverse Valve Stuck Open
C0397 GMC
Transfer Case Clutch/Transfer Case Range Position Sensor
C0398 GMC
Range Actuator Position – Range Position Correlation
C039E GMC
Actuator Position Sensor
C0394 GMC
Rear Axle Coupling Solenoid Temperature Sensor Circuit Short to Ground or Open
C0396 GMC
Incremental Sensor
C038D GMC
Range Actuator Position Not Learned
C0392 GMC
Transfer Case Range Position Sensor