# P0700 on the 2004 GMC Sierra

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 P0700

- [10007737](https://open.wenmarpro.com/bulletins/10007737), 2004-07-09: INTERMITTENT SERVICE ENGINE SOON \(SES\) LIGHT COMES ON AND CODE P0700 ALONG WITH DIAGNOSTIC TROUBLE CODE P0742 STORED. \*TT
- [10004274](https://open.wenmarpro.com/bulletins/10004274), 2003-11-25: ALLISON LCT1000 DIAGNOSTIC TROUBLE CODE \(DTC\) P0700 UNABLE TO COMMUNICATE WITH THE TRANSMISSION CONTROL MODULE \(TCM\) USING THE TECH 2. \*TT
- [10004122](https://open.wenmarpro.com/bulletins/10004122), 2003-11-20: ALLISON LCT1000 DIAGNOSTIC TROUBLE CODE \(DTC\) P0700 AND NO COMMUNICATION WITH THE TECH 2. \*TT