Differential lock transfer gearbox/front wheel drive unexpected sensor.
â–¶ How to fix
Check sensors, connectors and wiring.
What you'll see
No driver-visible symptom recorded.
System reaction
The driver is given an indication that the transfer gearbox differential lock or front wheel drive has been engaged. The system attempts to maintain the disengaged differential lock or front wheel drive.
Diagnostic depth
Detection
The position sensor is activated without the solenoid valve being activated.
Possible cause
The fault code occurs, e.g. when there is a short circuit in the wiring to the sensor.