B0071
First Row Center Seat Belt Pretensioner Deployment Control
B0071 is an OBD-II diagnostic trouble code meaning: First Row Center Seat Belt Pretensioner Deployment Control. Common causes: open or short circuit in wiring harness, pretensioner squib malfunction. Estimated repair cost: $56–167.
Symptoms
- Restraint light is on
- The center seat belt pretensioner does not work
- The error is stored in the system memory
Causes
- Open or short circuit in wiring harness
- Pretensioner squib malfunction
- Problems with the SRS control module
- Oxidation of contacts in connectors
How to Fix
- Check the integrity of the wiring harness to the pretensioner
- Check the resistance of the pretensioner squib
- Inspect connectors for oxidation
- If necessary, replace the pretensioner or SRS module
- Reset error after repair
Related codes
Error B0071 by Vehicle Brand
FAQ
What does the B0071 code mean?
B0071 is an OBD-II diagnostic trouble code that indicates: First Row Center Seat Belt Pretensioner Deployment Control
What causes a B0071 error code?
The most common causes of B0071 include: Open or short circuit in wiring harness; Pretensioner squib malfunction; Problems with the SRS control module; Oxidation of contacts in connectors.
How do I fix a B0071 diagnostic trouble code?
To fix B0071: Check the integrity of the wiring harness to the pretensioner. Check the resistance of the pretensioner squib. Inspect connectors for oxidation. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B0071?
Do not drive — repair immediately
How much does it cost to fix B0071?
The estimated repair cost for B0071 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat