DTC B10AE-64: Headlamp Leveling Motor - Signal plausibility failure: Action

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.

Disconnect both headlamps. Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. DTC B10AE-64 set: Refer to the appropriate system wiring diagrams and check the headlamp leveling control circuit for open circuit, high resistance. DTC B10AE-64 not set: Refer to the appropriate system wiring diagrams and check the headlamp leveling actuator power and ground circuits for open circuit, high resistance