Egine Code P0455

[sagmon]

My 02' Ram 1500 is throwing the engine code P0455, which is a large EVAP system leak. What can I do do trouleshhot this and fix it.

Thanks, I appreciate anyones help!

[jeff1500]

i have a 2003 dodge ram . check engine light came on. with code p0441 what does this mean. and where can i find the engine codes


thanks jeff

[Strong318]

I had that code p0455 on my 2001 and I first looked at my vacuum lines in the evap system. Look under the hood and study the vacuum lines on the diagram of your vehicle. If you want to find the problem, you must follow the lines from the fuel tank to the engine. You will be looking for a large cut in the line or something will be disconnected. Just feel around and\or use a mirror.

[crazys182003]

Jeff1500,
The code p0441 is "P0441 Evaporative Emission Control System Incorrect Purge Flow"
The link I use is
http://www.obdii.com/codes.asp