# P0455 on the 2004 Pontiac Grand Prix

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 P0455

- [10013138](https://open.wenmarpro.com/bulletins/10013138), 2005-04-08: DIAGNOSTIC TROUBLE CODES P0440 AND P0455, ALONG WITH A LOOSE FUEL CAP MESSAGE DISPLAYED ON THE DIC ON VEHICLES WITH 3800 ENGINE APPLICATIONS. \*TT
- [10012597](https://open.wenmarpro.com/bulletins/10012597), 2005-03-08: CHECK ENGINE LIGHT MALFUNCTION INDICATOR LAMP ON DIAGNOSTIC TROUBLE CODE P0455 SET. \*EH
- [10009196](https://open.wenmarpro.com/bulletins/10009196), 2004-09-17: DIAGNOSTIC TROUBLE CODE P0455 AND A FUEL TANK PRESSURE SENSOR REPLACEMENT. PRODUCTION CHANGE FUEL TANK PRESSURE SENSOR PART NUMBER. \*TT
- [10006939](https://open.wenmarpro.com/bulletins/10006939), 2004-05-19: REPEAT DIAGNOSTIC TROUBLE CODE P0455. \*MR
- [10005487](https://open.wenmarpro.com/bulletins/10005487), 2004-03-01: LOOSE FUEL CAP MESSAGE AND DIAGNOSTIC TROUBLE CODE \(DTC\) P0440, P0455. \*TT \*MJ