U2300-64: Central Configuration - Signal plausibility failure: Action
- Ensure the InControl Touch Pro system and the audio amplifier is at the latest level of software. Clear DTC and retest in a new power cycle.
- If the fault persists, using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary
- Check the components installed to the vehicle are correct (not substituted from another vehicle). Install the original or a new component as required. Clear DTC and retest