Hi guys,

my gti6 have issues with cold start and idle. The revs are "playing" up and down between 1000 and 1500 rpms when the engine is hot.
I've replaced MAP and ICV but nothing has changed. As a next step the plug connected to the purge valve of charcoal canister
were unplugged. The result - revs stopped playing. The question is - is it possible that idle issues are because of
purge valve or I should look for the culprit somewhere else?