Wheel Sensor Rear Left
â–¶ How to fix
- Check drive axle left wheel speed sensor and its fixing. In case the distance between pole-wheel and sensor (air gap) is too wide, push the wheel speed sensor back to the pole wheel to adjust the air gap -Check sensor wiring and connectors for intermittent contact. If using the WABCO diagnostic tool, read out amplitude of the sensor signals and make a comparison with required values. Remark: A repair can be considered successful only when the vehicle is driven again in order to detect possible dynamic failure.
What you'll see
No driver-visible symptom recorded.
System reaction
ABS wheel disabled ASR, ESC/RSC disabled DTC disabled Hillhold Function disabled
Diagnostic depth
Detection
abnormal rate of change
Possible cause
Wheel Speed Sensor Speed Drop-Out Upward (RA left)