OBD Guide

B00B2

Driver Seat Occupant Classification Sensor C

B00B2 is an OBD-II diagnostic trouble code meaning: Driver Seat Occupant Classification Sensor C. Common causes: sensor damage, wiring harness problems. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$56–167 (est.)

Symptoms

  • Airbag light is on
  • Incorrect deployment of the airbag
  • Error on the dashboard

Causes

  • Sensor damage
  • Wiring Harness Problems
  • Moisture getting under the seat
  • Short circuit in the circuit

How to Fix

  1. Check the wiring harness under the seat for damage.
  2. Check sensor connections
  3. Replace the weight classification sensor if necessary
  4. Reset the error using an OBD-II scanner

Related codes

Error B00B2 by Vehicle Brand

FAQ

What does the B00B2 code mean?

B00B2 is an OBD-II diagnostic trouble code that indicates: Driver Seat Occupant Classification Sensor C

What causes a B00B2 error code?

The most common causes of B00B2 include: Sensor damage; Wiring Harness Problems; Moisture getting under the seat; Short circuit in the circuit.

How do I fix a B00B2 diagnostic trouble code?

To fix B00B2: Check the wiring harness under the seat for damage.. Check sensor connections. Replace the weight classification sensor if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B00B2?

Do not drive — repair immediately

How much does it cost to fix B00B2?

The estimated repair cost for B00B2 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat