Differential lock, transfer box/front wheel drive
â–¶ How to fix
Check the solenoid valve, its connectors and wiring.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
Open circuit or short circuit to U30 in solenoid valve.
Possible cause
Fault on solenoid valve, its connectors or wiring.