B0084
Second Row Center Seat Belt Load Limiter Deployment Control
B0084 is an OBD-II diagnostic trouble code meaning: Second Row Center Seat Belt Load Limiter Deployment Control. Common causes: open or short circuit in wiring harness, seat belt load limiter malfunction. Estimated repair cost: $56–167.
Symptoms
- Airbag light is on
- Error B0084 in the diagnostic scanner memory
- Restraint system malfunction
Causes
- Open or short circuit in wiring harness
- Seat belt load limiter malfunction
- Problems with the airbag control unit
- Corrosion or poor contact in connectors
How to Fix
- Check the integrity of the wiring harness
- Inspect contacts and connectors for corrosion
- Check the resistance of the load limiter circuit
- If necessary, replace the load limiter or seat belt
- Reset the error and check the system
Related codes
Error B0084 by Vehicle Brand
FAQ
What does the B0084 code mean?
B0084 is an OBD-II diagnostic trouble code that indicates: Second Row Center Seat Belt Load Limiter Deployment Control
What causes a B0084 error code?
The most common causes of B0084 include: Open or short circuit in wiring harness; Seat belt load limiter malfunction; Problems with the airbag control unit; Corrosion or poor contact in connectors.
How do I fix a B0084 diagnostic trouble code?
To fix B0084: Check the integrity of the wiring harness. Inspect contacts and connectors for corrosion. Check the resistance of the load limiter circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B0084?
Do not drive — repair immediately
How much does it cost to fix B0084?
The estimated repair cost for B0084 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat