- Edited 1 times, last by Flameshark on .
Its a 2007 TC with an auto transmission that came from a third party dealer with an aftermarket gas cap. When the codes were first being thrown it got a new cap, but it still throws the P0101 & P0171 codes on and off for a year or two, until recently when it started throwing P0456 then later P0455 & P0441. Everything points to the EVAP system but I'm still a novice and can't quite pinpoint what it'd be other than the gas cap.
It's got a fixd reader attached and so I was able to pull some freeze frames of recent codes, hopefully they'll make more sense to someone on here and I can learn a thing or two!
I was also able to find a hose with a small knick in it that could use to be replaced, perhaps it's the cause?