# P0174 on the 2001 Chevrolet Express

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 P0174

- [10014870](https://open.wenmarpro.com/bulletins/10014870), 2005-05-11: 1999 \- 2005 GEN II COLD ENGINE MISFIRE AT IDLE WITH POSSIBLE P0171 AND/OR P0174. \*TT
- [10011692](https://open.wenmarpro.com/bulletins/10011692), 2005-01-28: MISFIRE AT IDLE COLD AND POSSIBLE P0171 AND OR P0174. \*EH