Possible Causes
NOTE:
Circuit reference - REAR LEFT UNLOCK SW
- Rear left exterior door handle unlock switch circuit short circuit to ground
- Rear left exterior door handle switch internal failure
NOTE:
This DTC is set when the door handle unlock switch is pressed for 45 seconds. If the switch is released before 45 seconds have passed, the timer will stop and DTC will not set
- Refer to the appropriate system wiring diagrams and check the rear left exterior door handle unlock switch circuit for short circuit to ground
- Using the manufacturer approved diagnostic system, clear the DTCs and retest. If the fault persists, check and install a new rear left exterior door handle as required