B1503-31 Bank 'C' Motor #1 Speed/Position Sensor - No Signal: Action
NOTE:
This DTC only applies to 18-way specification seating
- Refer to the electrical circuit diagrams and check the rear seat backrest recline motor position sensor circuit for short circuit to ground, short circuit to power. Repair circuit as required. Clear DTC and retest
- If fault persists, install a new rear seat backrest recline motor