Possible Causes
- Rear left height sensor - Signal amplitude below minimum
- Height sensor linkage not connected
- Height sensor or bracket loose
- Height sensor bracket bent
- Incorrect height calibration
- Height sensor linkage toggled
- Height sensor water ingress
- Rear left height sensor circuit - Short circuit to ground
- Rear left height sensor circuit - Short circuit to another circuit
- Height sensor electrical fault
- Height sensor linkage bent
- Incorrect height sensor installed