# B16A3 on the 2021 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 B16A3

- [11022814](https://open.wenmarpro.com/bulletins/11022814), 2025-09-05: Technical information for Lack of Cooling Power or Air\-Conditioning System Failure \- Fault Memory Entry "B16A284" / "B16A384": Observe Procedure for Air Conditioning Testing \(54/25\)