DTC U300A-62: Ignition Switch - Signal compare failure: 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.
- Check the security and integrity of the switched ignition supply circuit connectors. Rectify
- Refer to the appropriate SYSTEM WIRING DIAGRAMS information and check the switched ignition supply circuit to the control module for faults, including intermittent high resistance. Repair circuit, clear the DTCs and retest