# P2422 on the 2020 Hyundai Sonata

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 P2422

- [10188246](https://open.wenmarpro.com/bulletins/10188246), 2021-03-05: This bulletin provides information related to an Electronic Control Module \(ECM\) software update which revises detection logic for DTC P2422: EVAP System Restricted Vent Valve logic.