# P31EF on the 2026 Porsche Taycan

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.

This code is specific to a manufacturer and is not described here.

## Bulletins for this model year that name P31EF

- [11021623](https://open.wenmarpro.com/bulletins/11021623), 2025-08-06: Instructions on advanced technical information for the Taycan \- 11kw OBC: active fault memory entry P31EF00 cannot be deleted.
- [11005687](https://open.wenmarpro.com/bulletins/11005687), 2024-08-05: Instructions on advanced technical information for the 2025 Taycan \- 11 kW OBC: Active Fault Memory Entry P31EF00 cannot be Deleted