DTC B100D-62: Column Lock Authorization - Signal compare failure: Action
WARNING: This page is about a different car, the 2018 Land Rover Discovery Sport, 2017 Land Rover Discovery Sport, 2016 Land Rover Discovery Sport, and 2015 Land Rover Discovery Sport. However, it is still accessible from the selected car via links, so may be relevant.
- Using the JLR approved diagnostic equipment, clear the DTCs and perform routine - On Demand Self Test. If the fault persists, configure the electric steering column lock control module as a new module
- Using the JLR approved diagnostic equipment, perform a CAN network integrity test. Refer to the appropriate system wiring diagrams and check the high speed CAN bus (powertrain) circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary