I can't find a schematic for some reason, but while I was looking, I may have found something. The system has an EVAP canister vent solenoid. I can't for the life of me find a picture. If the vent isn't working, it will force gas into the system. There is also a purge solenoid that can do the same. Is any of that listed in your manual?
Try to hang in there. I'm trying. We'll get it figured out/
Thursday, September 15th, 2011 AT 2:53 AM