# P2636 on the 2005 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 P2636

- [10017337](https://open.wenmarpro.com/bulletins/10017337), 2005-11-03: DIAGNOSTIC TROUBLE CODE \(DTC\) P1172 OR P2636, FUEL GAUGE READS EMPTY, SERVICE ENGINE SOON \(SES\) LIGHT ON. \*TT
- [10017274](https://open.wenmarpro.com/bulletins/10017274), 2005-11-01: FUEL GAUGE INACCURATE/ DIAGNOSTIC TROUBLE CODE P0461 AND OR P2636/ TRANSFER PUMP WILL NOT SHUT OFF. \*TT
- [10015008](https://open.wenmarpro.com/bulletins/10015008), 2005-05-14: REVISED DIAGNOSTIC TROUBLE CODE \(DTC\) P1172 AND DTC P2636. \*TT