AUDI
26 12 15 2026528
Manufacturer communications
- Publication date
- 2012-11-05
- Received by NHTSA
- 2022-05-31
- NHTSA record numbers
- 10212656
Manufacturer summary
Original wording in English
MIL on. DTC P0491 and P0492 (Secondary Air System Insufficient Flow, Bank 1/2) are stored at the same time.
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Audi
P0492Secondary Air System Insufficient Flow, Bank 1/2Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.