DTC B1159-15: Front Driver Seat Heater Sensor - Circuit short to battery or open: Action
- Refer to the applicable system wiring diagram(s) and check the front driver seat heater sensor circuit for short circuit to power, open circuit, high resistance. Repair wiring harness as required, clear the DTC and retest the system
- If no wiring faults are present, check and install new front driver seat thermal sensor as required. Clear DTC and retest