03 sentra ser check engine code..

[Gee]

The code that appeared on OBDII reader was P1456. Any help as to what this refers to since the book has nothing to do with Nissans at all. The light came on while driving down the highway. The car drives exactly the same as it did before check engine light came on.

Thanks

[vpnavy]

Originally Posted by Gee

SNIP...The code that appeared on OBDII reader was P1456...

I pulled just the P1456 code from your Service Manual Section EC - ENGINE CONTROL SYSTEM. You can download the entire Section by jumping over to Knowledgebase - 2003 Sentra - Nissanhelp.com and downloading Engine Control 2003 Nissan Sentra.

2003 Sentra DTC P1456 EVAP CONTROL SYSTEM PDF File

Hope this helps for now...