Possible Causes
WARNING: This page is about a different car, the 2018 Land Rover Discovery Sport, 2017 Land Rover Discovery Sport, 2016 Land Rover Discovery Sport, and 2015 Land Rover Discovery Sport. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Circuit reference - PTC CONTROL -
- Electric booster heater ignition signal circuit open circuit, high resistance
- Electric booster heater control signal circuit short circuit to power