Thank You Jimmy 57. I did it and it turns out to be the imfamous J hose leaking, torn right at the canister.
I read about that hose so much you would think Autozone or advance auto would stock it. I order it from Rock auto $17 with shipping

I have a 02 volvo v70 and a p0442 (430d) code.I'm not familar with the volvos however i'm very familar with evap systems. I want to do a smoke test to find the leak. However, My solus ultra doesnt give the option on this car to control the vent silinoid valve (normaly open). I have control to open t...