DTC B14AD-9A: Front Display Screen - Component or system operating conditions: Action
- Using the Jaguar Land Rover approved diagnostic equipment, perform routine - On Demand Self Test (0x0202) and read the Diagnostic Trouble Code(s). If the DTC is set go to step 2, if the DTC is no longer set go to step 3
- Turn on the audio system and allow the system to warm. When the system is warm, using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new Interactive Display Module A (IDMA)
- Check the infotainment master controller and Interactive Display Module A (IDMA) software release notes to see if a repair is available and update the infotainment master controller and Interactive Display Module A (IDMA). Clear the Diagnostic Trouble Code(s) and retest