# P0640 on the 2002 Ford Excursion

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 P0640

- [624699](https://open.wenmarpro.com/bulletins/624699), 2001-11-08: SOME VEHICLES EQUIPPED WITH A 7.3L POWERSTROKE MAY EXHIBIT SOME AND/OR ALL OF THE FOLLOWING DIAGNOSTIC TROUBLE CODES, P0230,P0640,P0670,P1662,P1690. \*YH