The MIL is on. DTC P20E800 is stored in the ECM. No relevant component or electrical problems are found...
Audi technical service bulletin A011525 2040962- for 2014-2016 Audi A6, 2014-2015 Audi Q5 and 2014-2015 Audi A8 and others.
- Bulletin number
- A011525 2040962-
- Component
- Electrical system: software
- Summary
- The MIL is on. DTC P20E800 is stored in the ECM. No relevant component or electrical problems are found when Guided Fault Finding (GFF) is run on the stored fault codes. Software update is needed.
Owners of these vehicles have filed 32 complaints in the electrical category.
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