AUDI

A261215 2026528-

Manufacturer communications

Publication date: 2012-11-05
Received by NHTSA: 2017-11-08
NHTSA record numbers: 10122864

Manufacturer summary

Original wording in English

Supersedes Technical Service Bulletin Group 26 number 12-10 dated March 30, 2012. MIL on. DTC P0491 and P0492 (Secondary Air System Insufficient Flow, Bank 1/2) are stored at the same time. Mileage greater than 20,000 miles.

NHTSA manufacturer communications ↗

Reported code forms

P0491 P0492

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

AudiP0492

Secondary Air System Insufficient Flow, Bank 1/2

NHTSA 10122864 · NHTSA 10123886 · NHTSA 10210604

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Make	Model	Model year
Audi	A4	2010
Audi	A4 AVANT	2011
Audi	A6	2011
Audi	A6	2010
Audi	A6	2009
Audi	Q5	2012
Audi	Q5	2011
Audi	Q5	2010
Audi	Q5	2009
Audi	S6	2011
Audi	S6	2010
Audi	S6	2009

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