my engine light came on and so i took it to auto zone for the guy to scan it and it came up 0440, he then cleared it. The light came back on a few days later, so i did some reading on here, and changed my gas cap. But now i do not know how to clear the code without the scan tool...i tried pulling fuses, unplugging battery cables. I also did some searching on my evap system, and i noticed one of the lines pulls right off of the thing it is plugged into.
here is someone elses picture that shows what i mean.
this thread, page 3, lash'* second picture, the top line just under his pliars, pulls right off what its attached to, but the bottom line does not, could that be the problem???