DTC U2002-13: Switch - Circuit open: 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.
NOTE:
To validate the repair, cycle the ignition or with the ignition set to on apply and release the electric park brake
- Using the Jaguar Land Rover Approved Diagnostic Equipment, clear the DTC and check data logging signal - Electric Park Brake - Switch Input Status 2B14. Operate the electric park brake switch and check the switch positions are being recognized correctly by the module. Re-check DTCs and repair as necessary
- Refer to the appropriate system wiring diagrams and check the electric park brake switch circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
- Using the Jaguar Land Rover Approved Diagnostic Equipment, clear the DTCs and retest. If the fault persists, install a new electric park brake switch as necessary