# P0171 on the 2001 Ford Windstar

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

- [10003115](https://open.wenmarpro.com/bulletins/10003115), 2003-10-08: CHECK ENGINE LIGHT ON AND LEAN DIAGNOSTIC TROUBLE CODES \(DTC'S\) P0171/P0174 \(SYSTEM TOO LEAN BANK 1 OR 2\) STORED IN MEMORY. \*TT
- [10002631](https://open.wenmarpro.com/bulletins/10002631), 2003-09-09: LEAN DIAGNOSTIC TROUBLE CODES P0171/P0174 STORED. NEW SERVICE ISOLATOR BOLT ASSEMBLY RELEASED FOR SERVICE. \*TT
- [627927](https://open.wenmarpro.com/bulletins/627927), 2002-02-26: SOME VEHICLES MAY EXHIBIT VACUUM OR AIR LEAKS IN THE INTAKE MANIFOLD AND / OR ENGINE SYSTEM CAUSING DIAGNOSTIC TROUBLE CODES P0171 AND OR P0174. \*TT