DTC B14AB-19: Infotainment Slave Wake-up/Enable Control - Circuit current above threshold: Action
- Refer to the electrical circuit diagrams and check the infotainment slave controller wake up circuit for short circuit to ground. Repair or replace wiring harness as necessary, clear the DTCs and retest
- If the rear seat entertainment system does not function normally, using the Jaguar Land Rover approved diagnostic equipment, ensure the infotainment slave controller is configured with the latest level software
- If the fault persists, do not replace the infotainment slave controller. Contact the Jaguar Land Rover service desk for further assistance
- If the rear seat entertainment system functions normally, using the Jaguar Land Rover approved diagnostic equipment, ensure the infotainment master controller is configured with the latest level software
- If the fault persists, do not replace the infotainment master controller. Contact the Jaguar Land Rover service desk for further assistance