# P0320 on the 2004 Ford Expedition

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 P0320

- [10009329](https://open.wenmarpro.com/bulletins/10009329), 2004-09-23: DIAGNOSTIC TROUBLE CODE \(DTC\) P0320 WITH POSSIBLE DRIVEABILITY CONCERNS AND/OR CHARGING SYSTEM WARNING INDICATOR ON WITH POSSIBLE DTC P0620. \*TT
- [10008291](https://open.wenmarpro.com/bulletins/10008291), 2004-07-26: DIAGNOSTIC TROUBLE CODE \(DTC\) P0320 WITH DRIVEABILITY SYMPTOMS. \*MJ
- [10008210](https://open.wenmarpro.com/bulletins/10008210), 2004-07-24: DIAGNOSTIC TROUBLE CODE \(DTC\) P0320 \(IGNITION ENGINE SPEED INPUT CIRCUIT MALFUNCTION\). \*TT