# P30D9 on the 2022 Buick Encore

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 P30D9

- [10247353](https://open.wenmarpro.com/bulletins/10247353), 2023-12-18: This Preliminary Information communication advises the technician to determine if the incorrect part number TCM has been installed causing DTC P30D9 to set
- [10246022](https://open.wenmarpro.com/bulletins/10246022), 2023-12-04: This Preliminary Information communication advises the technician to determine if the incorrect part number TCM has been installed causing DTC P30D9 to set