DTC B1B72-12: LIN Bus #1 Power Supply Circuit - Circuit short to battery: Action
WARNING: This page is about a different car, the 2018 Land Rover Discovery and 2017 Land Rover Discovery. However, it is still accessible from the selected car via links, so may be relevant.
- Refer to the appropriate SYSTEM WIRING DIAGRAMS information and check the LIN component power circuit for short circuit to power. Repair the wiring harness as necessary