# P203B on the 2016 Audi A6

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 P203B

- [10156489](https://open.wenmarpro.com/bulletins/10156489), 2019-04-02: This bulletin contains repair instructions for when a MIL is on with DTC P203B00.
- [10144625](https://open.wenmarpro.com/bulletins/10144625), 2018-09-17: This bulletin contains repair instructions for when a MIL is on with DTC P203B00.