The MIL is on. DTCs are stored in the engine control module (ECM), J623 (address word 01)
Audi technical service bulletin A011495 2038434- for 2007-2011 Audi Q7.
- Bulletin number
- A011495 2038434-
- Component
- Electrical system: software
- Summary
- The MIL is on. DTCs are stored in the engine control module (ECM), J623 (address word 01). Software update needed.
Owners of these vehicles have filed 47 complaints in the electrical category.
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