# P0446 on the 2026 GMC Canyon

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 P0446

- [11031947](https://open.wenmarpro.com/bulletins/11031947), 2026-05-02: This PI describes the repairs to perform if P0446 set and water and/or ice is found on the fuel pump module.