Audi TSB #A011454 2025547-
2011 Audi Q5
Affected Component: ELECTRICAL SYSTEM: SOFTWARE
- Supersedes Technical Service Bulletin Group 24 number 12-15 dated February 20, 2012. The MIL is on. DTCs are stored in the ECM. Both Secondary Air Combination Valves close if not activated. The software of the ECM needs to be updated.