# P0171 on the 2005 Mitsubishi Lancer

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

- [10019927](https://open.wenmarpro.com/bulletins/10019927), 2006-05-16: THE MIL MAY COME ON AND DTC P0171 SYSTEM TOO LEAN MAY SET IN THE PCM. \*TT