# U0186 on the 2023 Mazda CX\-50

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 U0186

- [10218776](https://open.wenmarpro.com/bulletins/10218776), 2022-09-06: Some customers may expierience infotainment static or no audio sound and the following DTC's may be stored: \- U2145:08 \- Communication error with remote tuner \(RT\) \- U0186:08 \- Communication error with audio amplifier This may be caused by poor electrical connection at connector 0920\-114 and/or 0920\-115D \(Rear Harness Side\).