Differential lock for front bogie
â–¶ How to fix
Check the sensor, solenoid valve, compressed air cylinder, connectors and wiring.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
The position sensor changes the status from active to passive even though the solenoid valve is still activated.
Possible cause
This fault code is generated, e.g. if the compressed air supply to the control cylinder is stopped or if there is a loose cable or sensor.