B1C90-14 Auxiliary Driving Lamps Relay - Circuit short to ground or open: Action

WARNING: This page is about a different car, the 2018 Jaguar XE and 2017 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: This DTC refers to a hardwired driving lamps circuit output from the body control module that can be used for aftermarket/accessory fitting. The circuit is not used on the standard vehicle, but required for aftermarket fit ment.

Refer to the appropriate SYSTEM WIRING DIAGRAMS information and check the auxiliary driving lamps relay circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness or install a new auxiliary driving lamps relay as necessary