MIL on. DTCs are stored in the engine control module (ECM), J623
Audi technical service bulletin A011377 2033356- for 2010-2012 Audi A3.
- Bulletin number
- A011377 2033356-
- Component
- Engine and engine cooling: exhaust system
- Summary
- MIL on. DTCs are stored in the engine control module (ECM), J623. Water and road salt can corrode the exhaust flap shaft causing it to stick in open / closed position.
Owners of these vehicles have filed 12 complaints in the engine category.
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