P0456 EVAP System Leak

[onelli2000]

I have had this code for a few years and I keep erasing it.  Performance of the vehicle is still fine.  No issues at all.  I have replaced the purge valve and did the you tube viral of using the plastic funnel that comes with the car to go in and out of the gas door.  Checked gas door seal and gas he fir debris and cleaned.  Still the code keeps coming back.  Any help would be greatly appreciated.

[onelli2000]

I have been erasing this code for months now and it keeps coming back.  I replaced the purge valve and have done the you tube fixes with the capless gas tank.

 

How do i fix or permanently erase the code

 

Thanks

[dabangsta]

P0456 right? What year? what engine? There is probably a more technical board this could go in more related to your engine or year, but it would help to include it anyways, most create a signature with all the details.

[DILLARD000]

16 hours ago, onelli2000 said:

...erasing this code for months...keeps coming back

...replaced the purge valve and have done the you tube fixes with the capless gas tank

First thing, need basic vehicle specs (Year+Model \ Engin \Trans \ 2WD or AWD \...)

in your Threads + Signature + Avatar + Profile; no one is able to give you worthy answers without this info

Think you mean p0456 = EvapSystem Small Leak

[1004ron]

Two threads merged - one was in "Off topic Lounge".

 

Here's a direct link for you to add your vehicle details to your signature: Settings - Ford Edge Forum