P0442 error code

[brushout]

I have the P0442 code popping up on my MS 2000. It is really pissing me off.

It appeared once a few years ago and I replaced the fuel cap, problem solved.

A few months ago it returned. I replaced the fuel cap again. This time problem not solved.

I have inspected every hose related to the fuel system and the charcoal canister. I can not find anything.

I can not afford to take my only vehicle to the shop. Please help.

Let me know if this has happened to you and what was wrong with yours so maybe I can start looking there.

Thanks

[brushout]

Am I the only one with this problem? I have looked at evry hose I can think of, with no joy.
I hate this stupid check eng light.