OBD-II code · Body
B00B4 Driver Seat Occupant Classification Sensor E
Fault on driver seat occupant classification sensor E.
Is it safe to drive with B00B4?
Usually safe for short trips, but don’t ignore it: the underlying fault can get more expensive over time.
Common causes
- Most likelyClassification sensor failed
Symptoms
- Warning light or symbol related to the affected system
- Comfort or safety function impaired
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 1–4 h
- Emissions test
- Usually unaffected
- Parts involved
- Driver Classification Sensor E, Sensor Wiring
Related codes
- B00B0Driver Seat Occupant Classification Sensor A
- B00B1Driver Seat Occupant Classification Sensor B
- B00B2Driver Seat Occupant Classification Sensor C
- B00B3Driver Seat Occupant Classification Sensor D
- B00B5Driver Seat Track Position Restraints Sensor
- B00B6Driver Seat Recline Position Restraints Sensor
- B00B7Driver Seat Occupant Position Sensor A
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.