B0029 Possible Causes
- Faulty right side curtain airbag module
- Right side airbag module harness is open or shorted
- Poor electrical connection in the right side airbag module circuit
How to Fix Code B0029?
Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
- Airbag warning light illuminated
B0029 Meaning
The right side curtain airbag module is wired to the airbag diagnostic sensor unit. The airbag diagnostic sensor unit will monitor for opens and shorts in the detected lines to the right side curtain airbag module.