AUDI
A0121952054795_2
Manufacturer communications
- Publication date
- 2021-01-12
- Received by NHTSA
- 2021-02-04
- NHTSA record numbers
- 10185628
Manufacturer summary
Original wording in English
This bulletin contains instructions for a hissing noise, MIL light, and DTC P227900 stored in the ECM.
Reported code forms
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