What does code B00B8 mean?

Q: What does code B00B8 mean?

Driver Seat Occupant Position Sensor B. B00B8 indicates that the body control module (BCM) or occupant detection module has detected a fault in the driver seat occupant position sensor circuit, specifically the 'B' sensor if multiple are used. The computer monitors the sensor's signal voltage and sets this code when the reading falls outside the expected range or the circuit has an open, short, or erratic signal.

DTC codes / B00xx · Airbags, seats, doors, lights and comfort systems / B00B8

B00B8Driver Seat Occupant Position Sensor B

B00B8 indicates that the body control module (BCM) or occupant detection module has detected a fault in the driver seat occupant position sensor circuit, specifically the 'B' sensor if multiple are used. The computer monitors the sensor's signal voltage and sets this code when the reading falls outside the expected range or the circuit has an open, short, or erratic signal.

SystemBody

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyIntermediate

AreaAirbags, seats, doors, lights and comfort systems

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.