P050A on the 2018 Audi A6
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
Nobody has written a description of this code yet.
| A0121092053040_3 | 2021-09-02. Service bulletin. This bulletin contains a software update for DTC P050A00 and/or P050700 stored in the ECM. |
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| A0120412053040_2 | 2020-02-08. Service bulletin. This information bulletin contains instructions for when the MIL on and DTC P050A00 or P050700 is stored. |
| A011891 2053040- | 2019-02-19. Service bulletin. This information bulletin contains isntructions for when the MIL on and DTC P050A00 is stored. |
3 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.