B1BA3
Driver Seat Track Position Sensor
B1BA3 is an OBD-II diagnostic trouble code meaning: Driver Seat Track Position Sensor. Common causes: seat position sensor malfunction, open or shorted wiring harness. Estimated repair cost: $56–167.
Symptoms
- Inability to remember seat position
- Error message on the dashboard
- Incorrect operation of the passive safety system
Causes
- Seat position sensor malfunction
- Open or shorted wiring harness
- Problems with sensor connectors
- Seat control module malfunction
How to Fix
- Check the status of the seat position sensor
- Check the integrity of the wiring harness and connectors
- Replace the seat position sensor if necessary
- Check the operation of the seat control module
Related codes
FAQ
What does the B1BA3 code mean?
B1BA3 is an OBD-II diagnostic trouble code that indicates: Driver Seat Track Position Sensor
What causes a B1BA3 error code?
The most common causes of B1BA3 include: Seat position sensor malfunction; Open or shorted wiring harness; Problems with sensor connectors; Seat control module malfunction.
How do I fix a B1BA3 diagnostic trouble code?
To fix B1BA3: Check the status of the seat position sensor. Check the integrity of the wiring harness and connectors. Replace the seat position sensor if necessary. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B1BA3?
Do not drive — repair immediately
How much does it cost to fix B1BA3?
The estimated repair cost for B1BA3 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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