B00B3
Driver Seat Occupant Classification Sensor D
What it means
B00B3 means Driver Seat Occupant Classification Sensor D.
Where it lives
For B00B3, the part to look at first is the sensor named here.
Check these first
- A failed driver seat occupant classification sensor D
- A short in the sensor D wiring
- Corrosion at the driver seat sensor D connector
- A sensor D with wrong resistance
- A restraint control module fault on the sensor D input
What to do next
- Check the driver seat occupant classification sensor D connector
- Test the sensor D circuit for an open or a short
- Inspect the sensor D mount in the seat cushion
- Measure the sensor D weight signal with a scan tool
- Replace the driver seat sensor D 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.