# P2638 on the 2003 Dodge Ram

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 P2638

- [10003418](https://open.wenmarpro.com/bulletins/10003418), 2003-10-20: NO THROTTLE RESPONSE, LACK OF POWER WHILE TOWING AND DIAGNOSTIC TROUBLE CODES \(DTC\) P2638/P0700. \*TT