# P0171 on the 2004 Saturn Ion

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

- [10020838](https://open.wenmarpro.com/bulletins/10020838), 2007-01-24: ENGINE MALFUNCTION INDICATOR LAMP \(MIL\)/SERVICE ENGINE SOON \(SES\) LAMP ILLUMINATED WITH DTC P0171. \*KB
- [10017021](https://open.wenmarpro.com/bulletins/10017021), 2005-10-21: SERVICE ENGINE SOON \(SES\) LIGHT AT HIGHWAY SPEEDS DUE TO A P0171 DIAGNOSTIC TROUBLE CODE \(DTC\). \*TT