DTC B14A7-13: BroadR-Reach Link - Infotainment Slave - Link #1 (+) - Circuit open: Action
NOTE:
Do Not
replace the infotainment master controller or infotainment slave controller for this DTC alone
- 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
- Refer to the appropriate system wiring diagrams and disconnect the infotainment master controller to infotainment slave controller BroadR-Reach® connection and perform step 1. Check for infotainment slave controller BroadR-Reach® open circuit DTC, if the DTC is set refer to the system wiring diagrams and check the infotainment slave controller BroadR-Reach® circuit for open circuit, high resistance. Repair the wiring harness as necessary
- Using the Jaguar Land Rover approved diagnostic equipment, check the infotainment master controller/infotainment slave controller software release notes to see if a repair is available and update the infotainment master controller and infotainment slave controller. Clear the Diagnostic Trouble Code(s) and retest