Body · B codes · 339 codes
Body codes
Airbags and restraints, lighting, climate control, doors, windows, seats and displays.
Codes in this group
339
Generic SAE codes · OBDex
Rated urgent
36%
121 codes · our rating
DIY-friendly
44%
148 codes · per OBDex
Typical labor
$90–$315
Median hours × $125/hr · est.
01 —Subsystems
Body code groups
Airbags & restraints
162 codesAirbag deployment loops, crash and impact sensors, seat-belt pretensioners and occupant detection. A lit airbag light can mean an airbag may not deploy.
Lighting
24 codesHeadlamps, brake lamps, turn signals, marker and interior lights.
Climate & HVAC
33 codesBlend and mode doors, blowers, A/C sensors, heated seats and rear defrost.
Doors, windows & seats
41 codesPower windows, door switches and locks, power seats, mirrors, sunroof and liftgate.
Displays & audio
55 codesInstrument cluster, displays, audio, Bluetooth, antennas, pedestrian alert speakers and camera/sensor cleaning.
Other body
24 codesWipers, washers, horn and other body electrical circuits.
02 —Start here
First B codes
- B0001Driver Frontal Stage 1 Deployment ControlOften: clock spring (spiral cable) damaged in steering columnUrgent$125–$500 labor est.
- B0002Driver Frontal Stage 2 Deployment ControlOften: clock spring damaged or wornUrgent$125–$500 labor est.
- B0003Driver Frontal Deployment Loop Resistance LowOften: shorted squib leads in clock spring or wiringUrgent$125–$375 labor est.
- B0004Driver Frontal Deployment Loop Resistance HighOften: clock spring conductor partially wornUrgent$100–$375 labor est.
- B0005Driver Frontal Deployment Loop OpenOften: airbag connector unplugged or brokenUrgent$100–$375 labor est.
- B0006Driver Frontal Deployment Loop Short to GroundOften: chafed wiring contacting metalUrgent$125–$375 labor est.
- B0007Driver Frontal Deployment Loop Short to BatteryOften: wiring shorted to powered conductorUrgent$125–$440 labor est.
- B0010Right Front/Passenger Frontal Deployment ControlOften: loose or corroded passenger airbag connectorUrgent$125–$500 labor est.
Code data: OBDex (CC0) · labor estimates at $125/hr, parts extra