B1BA6
Occupant Classification Undetermined
B1BA6 is an OBD-II diagnostic trouble code meaning: Occupant Classification Undetermined. Common causes: malfunction of weight sensors in the seat, damage to the ocs wiring harness. Estimated repair cost: $56–167.
Symptoms
- Airbag light is on
- The system can disable the front passenger airbag
- Error message on display
Causes
- Malfunction of weight sensors in the seat
- Damage to the OCS wiring harness
- Problems with the airbag control unit
- Mechanical damage to the seat
- System calibration after repair
How to Fix
- System diagnostics with a scanner
- Checking the integrity of the wiring harness
- Load Cell Testing
- Replacing faulty components
- System calibration after repair
Related codes
FAQ
What does the B1BA6 code mean?
B1BA6 is an OBD-II diagnostic trouble code that indicates: Occupant Classification Undetermined
What causes a B1BA6 error code?
The most common causes of B1BA6 include: Malfunction of weight sensors in the seat; Damage to the OCS wiring harness; Problems with the airbag control unit; Mechanical damage to the seat.
How do I fix a B1BA6 diagnostic trouble code?
To fix B1BA6: System diagnostics with a scanner. Checking the integrity of the wiring harness. Load Cell Testing. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B1BA6?
Do not drive — repair immediately
How much does it cost to fix B1BA6?
The estimated repair cost for B1BA6 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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