Replaced gas cap, purge valve, checked all hoses even replaced some even had it smoke tested AT A DEALER... no go. Cost enough to get an emissions waiver though.
Putting new front pads and rotors on it the other day and noticed that someone apparently needed one of my fog lights more than I did and while taking it broke the vacuum nipple off of the fog light.... yes you read that right.... had a 1/4 inch vacuum line wide open where the light was
What kind of a knucklehead thought it was a good idea to run vacuum to a fog light, reminds me of the vacuum operated headlights on my vette that used a #10 juice can for a reservoir
Cleared the codes did a full drive cycle + no more code