B0082 code meaning
Passenger Seat Belt Load Limiter Deployment Control
What B0082 means
B0082 covers the firing loop of the front passenger's switchable belt force limiter. Two manufacturers document this meaning. In the Mercedes A-Class, CLA and GLB, B008213 marks an interrupted igniter of the passenger-side belt force limiter. Ford special service message 51998 covers 2023 Escape, Corsair, Bronco Sport and Maverick that store B0082:1A because of the passenger belt retractor at connector C303B; where a connection fault is found, the retractor and pretensioner assembly is replaced before any wiring repair. Autoliv patents show why retractor and limiter belong together: the pretensioner's own gas can select the higher limiting level. On GM Global A cars (Saab 9-4X) B0082 means the seat belt reminder sensor in the passenger cushion instead. The airbag lamp stays on.
B0082 at a glance
- Check engine lightUsually not
- Emissions testNot an emissions code
- Limp modeNot expected
- Repair difficultyWorkshop only
- Typical labor0.5 to 3 hours
- Clears after repairWhen cleared with a scanner
Symptoms of B0082
- Airbag warning lamp on
- Passenger belt cannot switch its force limiting level in a crash
- Safety note: pyrotechnic retractor at the passenger B-pillar; work only de-energised (battery off, wait time) at a specialist workshop
Common causes of B0082
- Most likelyPoor connection at the passenger retractor plug (Ford C303B, SSM 51998)
- PossibleRaised resistance at the airbag module connector (Mercedes LI54.21-P-070658)
- Less likelyInternal fault of the passenger retractor and limiter assembly
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Passenger load limiterSquib circuitSRS control module
What each part of B0082 means
| B | Body system: airbags, seat belts, power seats, lights and climate control. |
| 0 | Generic code: it means the same on every make (SAE standard). |
| 82 | The exact fault in that area. |
What to do next
- Note B0082 and any other codes stored with it: several codes together often point to one cause.
- Check for loose connectors and damaged wiring around the parts the code names.
- Check open recalls for your car: some faults are fixed for free by the dealer. Enter your VIN.
- Clear the code only after the repair. If it comes back, the fault is still there.
Buying a used car? Scan it for stored codes before you pay. A recently cleared memory can hide a problem.
Questions about B0082
What does B0082 mean?
B0082 means "Passenger Seat Belt Load Limiter Deployment Control". B0082 covers the firing loop of the front passenger's switchable belt force limiter. It is a generic code, so it means the same on every make.
Is it safe to drive with B0082?
B0082 does not normally turn on the check engine light by itself. Watch for the symptoms above and have it checked soon.
Will B0082 fail an emissions test?
B0082 is not an emissions code, so on its own it usually does not fail an emissions test. Other stored codes or a lit check engine light still can.
How hard is B0082 to fix?
Difficulty: workshop only. A typical repair takes 0.5 to 3 hours of work. This is a job for a workshop.
Will B0082 clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.