Canister purge solenoid valve circuit open circuit

[ronenfe]

I have already tested it with a vacuum pump before and it was fine. But maybe it doesn't work properly. I don't know. It is not a vacuum leak problem. I assume It's the fuel vapours that are supposed to be added to the combustion chamber from the canister that didn't come properly. I can easily confirm or contradict it by putting the old one back and do a test drive.