DTC B1C44-23: Rear Wiper Park Position Switch - Signal stuck low: Action
- Ensure rear wiper motor/mechanism is not jammed or seized. Clear the DTC and retest
- If fault persists, refer to the applicable system wiring diagram(s) and check the rear wiper park position switch circuit - Circuit reference REAR_WIPER_PARK_SW - For short circuit to ground, short circuit to power, open circuit, high resistance. Repair circuit as required, clear DTC and retest
- If fault persists, check and install a new rear wiper motor as required. Clear DTC and retest