Short circuit to battery difflock rear axle 2 sensor.
â–¶ How to fix
- Check wiring (to B12, difflock rear axle 2 sensor) - Check connectors (to B12, difflock rear axle 2 sensor)
What you'll see
No driver-visible symptom recorded.
System reaction
No feedback to the driver whether or not the rear axle differential lock has been activated.
Diagnostic depth
Detection
Differential lock rear axle 2 sensor (Component B12), TS Input 2, is short circuited to battery.
Possible cause
- Defect wiring • Short circuit to battery - Defect connectors