DaMonkey
New member
Not sure I'm winning just yet, still feel like I'm catching up! But I've made a lot of progress, and hoping once the starter is addressed I'll be smooth sailing for a bit.
My mechanic tested and retested the entire system and all checked out OK after the tank replacement. It has never thrown another code other than the 0440 so still guessing a bit as to what it may be. Like I said, hopefully it pans out and the computer relearns the new tank. We shall see I guess.
If pressure testing from filler tube and it holds okay, it's possible that the gas cap is the faulty part that is causing 0440?