OBD-II · Carrosserie (B)
B0010
Passenger front airbag stage 1 circuit fault
Signification
The airbag control unit has found a problem in the wiring circuit to the front passenger airbag (first stage), so it may not deploy in a crash.
Symptômes
- Airbag warning light on
Causes probables, de la plus fréquente à la moins fréquente
| No. | Cause |
|---|---|
| 01 | loose or corroded connector at the passenger airbag behind the dashboard |
| 02 | wiring damage after dashboard or glovebox work |
| 03 | faulty passenger airbag unit |
| 04 | incorrect or aftermarket replacement airbag |
Points à vérifier, étape par étape
- 01Read the fault type from the airbag module
- 02Disconnect the battery and wait the specified time before touching airbag wiring
- 03Check the passenger airbag connector and wiring, especially after dashboard work
- 04Measure the circuit with the correct airbag simulator/resistor, never a normal meter on the airbag itself
- 05Clear codes and confirm the airbag light goes out