DTC U0300-56: Internal Control Module Software Incompatibility - Invalid/incomplete configuration: Action
- Check that the correct central junction box is installed to the vehicle
- Using the Jaguar Land Rover Approved Diagnostic Equipment, re-configure the central junction box with the latest level software
- Check that the correct power steering control module is installed to the vehicle
- Using the Jaguar Land Rover Approved Diagnostic Equipment, re-configure the power steering control module with the latest level software. Perform routine - Lock Steering Tune To Vehicle