DTC B1DB7-4B: Rear Roof Blind - Over temperature: Action
NOTE:
This DTC may be induced by operating the rear roof blind repeatedly.
- Check the rear roof blind for obstructions. Rectify as necessary
- Check the rear roof blind for mechanical failures. Rectify as necessary
- Using the manufacturer approved diagnostic system, clear the DTCs and retest. If the fault persists, install a new rear roof blind motor