B0022 on Chevrolet Vehicles: Left Curtain Deployment Control 2
Fault in the second firing loop of the left roof-rail curtain airbag; GM and others use B0022 differently. B0022 →
5Complaints mentioning the code
#1Rank among 2 brands
0.4%Share of Chevrolet DTC complaints
In NHTSA owner complaints we analyzed for Chevrolet, B0022 was mentioned 5 times.
Notes by brand
On many Chevrolet models B0022 is a GM-specific code for a frontal airbag or seatbelt pretensioner deployment loop, not the left curtain. Check the exact description with a GM-capable scan tool before any parts are ordered.
Most mentioned models
| Chevrolet Traverse | 2 | |
|---|---|---|
| Chevrolet Corvette Z06 | 1 | |
| Chevrolet Express 1500 Cargo | 1 | |
| Chevrolet Silverado 1500 Hybrid | 1 |
Model years mentioned
Components named in these complaints
- Air Bags (4)
- Seat Belts (2)
- Electrical System (1)
Reports with a crash: 0 · fire: 0 · injuries: 1
Often appears together with
B0052
Body
Usually a fault in the front passenger's buckle sensor; on GM vehicles it is a stored crash…
Moderate
B0012
Body
Airbag firing-loop fault; location depends on the make: passenger dash airbag or, on GM…
High
B0013
Body
Fault in the firing loop of the front passenger's knee airbag near the glovebox; GM uses…
High
Possible causes
- Curtain airbag connector behind the headliner or pillar trim disturbed during interior or roof work
- Water from a blocked sunroof drain or leaking roof rail corroding the connector
- Aftermarket wiring (dashcam, antenna, roof accessories) pinching or tapping the curtain harness
- Curtain airbag inflator for loop 2 out of range
Related codes
Source: NHTSA Complaints API (US government open data), analyzed by DTC mention.