B00B9
Driver Seat Occupant Position Sensor C
What it means
B00B9 means Driver Seat Occupant Position Sensor C.
Where it lives
For B00B9, the part to look at first is the sensor named here.
Check these first
- A failed driver seat occupant position sensor C
- An open in the sensor C circuit
- Corrosion at the driver occupant position sensor C connector
- A sensor C out of calibration
- A restraint control module fault on the sensor C input
What to do next
- Check the driver seat occupant position sensor C connector
- Test the sensor C circuit for an open or a short
- Inspect the sensor C mount under the seat
- Measure the sensor C position signal with a scan tool
- Replace the driver occupant position sensor C only if the circuit tests good
- Clear the code and retest
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Updated
Generic SAE J2012 definition. Last updated 2026-10-10.