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P0446 Impacts / Suggestions

Ok, finally looking at this, but I don't see anything like you're suggesting in the top diagram. I may be blind, if so feel free to tell me.
 


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before our previous mudslinging conversation you said:

"heres a vac line diagram to show you where the purge solenoid is. top diagram is close to yours, cant find a 04 up na one.

evap purge solenoid is what your after...."

So that's what I'm going to replace when it comes in stock in tuesday ... also getting a new vent value solenoid canister too since i'm now getting a p0449 code and though they could be related i'm just going to do both anyway while i'm at it.
 
you got two sensors, one the purge of the intake there, and the vent solenoid a top the canister in the rear quarter panel under the filler neck.
 
is it hard for you to fill up your gas tank? what I mean by that is does the gas pump keep kicking off while your filling up. im also getting the P0446 code but its very hard for me to fill up my gas tank. im thinking my issue is a clogged vent line since ive already replaced my evap canister vent solenoid.
 


no, i don't have that issue and i only did the purge valve to start. For me the issue now is hard stumble on start up and a slight gas smell. Not sure what's going on but i just came back from being out and it stalled twice and barely started the 3rd time. Wondering if i should run some fuel injector cleaner through the tank.
 
Purge solenoid didn't fix the issue ... doing the canister today and then resetting the code again to see if that fixes it.
 
in my experience with the canister, mine broke somehow and sent charcoal all the way to the purge solenoid and plugged it and the line. So i would suggest to both of you guys to inspect the line and the purge solenoid for blockage. Good luck to you
 
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