DTC B1111-86: Electronic Park Brake Enable - Signal Invalid: Action
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2019 Land Rover Range Rover Evoque, 2018 Land Rover Range Rover Evoque, 2017 Land Rover Range Rover Evoque, 2016 Land Rover Range Rover Evoque, and 2015 Land Rover Range Rover Evoque. 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 electric park brake switch circuits for short circuit to ground, short circuit to power, open circuit, high resistance. Repair circuit as required
- Refer to the appropriate SYSTEM WIRING DIAGRAMS and check the electric park brake left and right actuator circuits for short circuit to ground, short circuit to power, open circuit, high resistance. Repair circuit as required
- Test the operation of the left and right electric park brake actuators. Rectify as required
- Test the operation of the rear left and rear right brake calipers. Rectify as required
- Using the Jaguar Land Rover Approved Diagnostic Equipment, clear the DTCs and retest. If the fault persists, install a new anti-lock brake system control module