P2540 on the 2021 Audi R8
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.
| A0122202059187_3 | 2022-05-05. Service bulletin. This bulletin contains a software update for when DTC P254000 is stored with either the MIL on or "Drive malfunction" is displayed in the instrument cluster. |
|---|---|
| A0120562059187_1 | 2020-05-07. Service bulletin. This bulletin contains instructions for DTC P254000. |
2 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.