B002A
Right Curtain Deployment Control 2
What it means
B002A means Right Curtain Deployment Control 2.
Check these first
- An open in the right curtain stage 2 squib circuit
- A short to voltage on the right curtain stage 2 wiring
- A worn right curtain stage 2 connector
- A failed right curtain stage 2 airbag module
- A right curtain stage 2 output fault in the airbag control module
What to do next
- Inspect the right curtain stage 2 squib wiring for opens and shorts
- Check the right curtain stage 2 connector for wear
- Compare right curtain stage 2 resistance to stage 1
- Replace the right curtain stage 2 airbag if the circuit is open
- Replace the airbag control module if the stage 2 output is faulty
- Clear the code and retest
Look up another code
Enter a full code or a symptom. Press / to search. How to read a code
Type a code above, or start from a symptom or a common code.
Updated
Generic SAE J2012 definition. Last updated 2026-10-10.