DTC U300A-62: Ignition Switch - Signal compare failure: Action
WARNING: This page is about a different car, the 2023 Jaguar F-Pace and 2022 Jaguar F-Pace. 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 as required
- Refer to the electrical circuit diagrams and check the switched ignition supply circuit to the control module for faults, including intermittent high resistance. Repair circuit, clear the DTCs and retest