DTC B13C8-12: Headlamp Power Supply B - Circuit short to battery: Action

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, 2016 Land Rover Range Rover, 2015 Land Rover Range Rover, and 2014 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.

Refer to the appropriate system wiring diagrams and check the right side lamp/daytime running lamp circuit for short circuit to power. Repair the wiring harness or install a new right headlamp assembly as necessary