B0028critical severityBody
Driver Side Curtain Deployment Circuit
on 2011 Audi A4 2.0L Turbo I4 · AWD
What this code means
Malfunction in driver side curtain airbag.
Symptoms
- Airbag light on
Common causes
- Faulty curtain airbag
- Wiring in roof pillar
- Control module
Diagnostic steps
- Scan codes
- Inspect pillar wiring
Repair notes
Professional service required.
Other Body codes on this vehicle
B0001
Driver Frontal Stage 1 Deployment Control
B0002
Driver Frontal Stage 2 Deployment Control
B0003
Passenger Frontal Stage 1 Deployment Control
B0004
Passenger Frontal Stage 2 Deployment Control
B0005
Driver Knee Airbag Deployment Circuit
B0006
Passenger Knee Airbag Deployment Circuit
B0007
Rear Left Side Airbag Deployment Circuit
B0008
Rear Right Side Airbag Deployment Circuit
B0010
Driver Side Airbag Deployment
B0011
Driver Side Airbag Deployment Circuit Open