# P0171 on the 2023 Mazda MX\-5

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 P0171

- [10228648](https://open.wenmarpro.com/bulletins/10228648), 2023-01-05: Some vehicles may experience the Check Engine Light ON with DTC P0171 \(Fuel Trim too Lean\) and possibly DTCs P030X \(Misfire\). Vehicles having this concern should use the following Inspection/Repair procedure.