# P04F0 on the 2021 Audi A4 allroad

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.

## Bulletins for this model year that name P04F0

- [10249213](https://open.wenmarpro.com/bulletins/10249213), 2024-02-06: This repair authorization provides information on N80 purge line performance P04F000.
- [10245614](https://open.wenmarpro.com/bulletins/10245614), 2023-12-06: This repair authorization requests that technicians contact the Technical Assistance Center before proceeding when the MIL is illuminated, and DTC P04F000 is stored.
- [10233365](https://open.wenmarpro.com/bulletins/10233365), 2023-04-06: This repair authorization states to contact the Technical Assistance Center in instances where the MIL is on and DTC P04F000 may be stored in the ECM.