B007A
Passenger Seat Belt Pretensioner B Deployment Control
B007A is an OBD-II diagnostic trouble code meaning: Passenger Seat Belt Pretensioner B Deployment Control. Common causes: pretensioner circuit break, squib malfunction. Estimated repair cost: $56–167.
Symptoms
- Airbag light is on
- Error message on the dashboard
- Disabling the restraint system
Causes
- Pretensioner circuit break
- Squib malfunction
- Wiring harness damage
- Short circuit in the circuit
- Problems with the SRS control unit
How to Fix
- Check wiring harness for damage
- Check pretensioner chain resistance
- Inspect the squib for damage
- Check connector contacts
- If necessary, replace the pretensioner or wiring harness.
- Reset the error and check the system
Related codes
Error B007A by Vehicle Brand
FAQ
What does the B007A code mean?
B007A is an OBD-II diagnostic trouble code that indicates: Passenger Seat Belt Pretensioner B Deployment Control
What causes a B007A error code?
The most common causes of B007A include: Pretensioner circuit break; Squib malfunction; Wiring harness damage; Short circuit in the circuit.
How do I fix a B007A diagnostic trouble code?
To fix B007A: Check wiring harness for damage. Check pretensioner chain resistance. Inspect the squib for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B007A?
Do not drive — repair immediately
How much does it cost to fix B007A?
The estimated repair cost for B007A is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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