B00C0
Passenger Seat Occupant Classification Sensor A
What it means
B00C0 means Passenger Seat Occupant Classification Sensor A.
Where it lives
For B00C0, the part to look at first is the sensor named here.
Check these first
- A failed passenger seat occupant classification sensor A
- An open or short in the sensor A circuit
- Corrosion or water damage at the passenger seat sensor A connector
- A sensor A that reads out of range
- A restraint control module fault on the sensor A input
What to do next
- Check the passenger seat occupant classification sensor A connector
- Test the sensor A circuit for an open or a short
- Inspect the sensor A mount in the seat cushion
- Measure the sensor A weight signal with a scan tool
- Replace the passenger seat sensor A 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.