[flyingz]

I have all the symptoms of a non working vent valve. Error code 0441, hard to fill with fuel, and hard start after fill up.
I have seen all the info on the 996 with the valve mounted on the filler neck.
However my 997.2 is not like this. Using duro pro I can activate the diagnosis valve and pump in the canister, but nothing happens when activating the evaporative valve.
My question is where is this valve? It is not in the evap canister, I opened it and there are only the two electrical components listed above in there. These work as I can check them using the durametric tool.
So far I can not find anything on the 997.2 models regarding this valve.

In DME module, activations, I can start the evap valve option but I hear nothing.

If anyone can tell me how the evap system works in the 997.2 I would appreciate it.

What is odd is my old canister was damaged, cracked, no errors or issues at all. I replaced it and now this. Willing to replace again but it seems to be in working order.