B002A
Right Curtain Deployment Control 2
Fault on the second deployment circuit of the right side curtain airbag. Curtain airbags deploy along the side glass to protect head and neck in a side or rollover crash.
- Check engine light: Yes
- Emissions related: No
- Repair difficulty: hard
Symptoms
- Warning light or symbol related to the affected system
- Comfort or safety function impaired
Common causes
Ordered by how often each turns out to be the cause.
- Curtain squib circuit openCommon
Parts involved
- Right Curtain Airbag
- Squib Circuit
B002A is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.