DTC B1B38-12: Front Right Inner Sensor - Circuit short to battery: Action

WARNING: This page is about a different car, the 2015 Land Rover LR2, 2014 Land Rover LR2, and 2013 Land Rover LR2. 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 front bumper harness for damage. Check sensor circuit for short circuit to power. Repair or replace any wiring harness as required
Check the connector for integrity and damage, then re-connect sensor to confirm connection
Using the manufacturers-approved diagnostic system clear the DTC and run the on demand self-test