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B00B0

Driver Seat Occupant Classification Sensor A

Fault on driver seat occupant classification sensor A — typically a force/weight sensing pad in the seat cushion that determines passenger weight class.

  • Check engine light: Yes
  • Emissions related: No
  • Repair difficulty: hard

Symptoms

  • Warning light or symbol related to the affected system
  • Comfort or safety function impaired

Common causes

Ordered by how often each turns out to be the cause.

  • Classification sensor failedCommon

Parts involved

  • Driver Classification Sensor A
  • Sensor Wiring

B00B0 is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.