DTC U2012-29 Car Configuration Parameter(s) - Signal invalid: Action
NOTE:
After updating the car configuration file, set the ignition to on and wait 30 seconds before clearing the Diagnostic Trouble Code(s).
- Prioritised Checks to Perform
- Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary. Clear the Diagnostic Trouble Code(s) and retest