So basically I killed my cam follower, and had no choice but to replace the cam, cam follower, and hpfp. While I had everything apart I'd also did my timing since I'm @ 80k. I assembled everything back together; car runs like a charm all with the exception of one annoying code. I keep getting a warning light that my fuel cap is open on the dash, followed by a cell. When I scan the car with my vag com I only have this in the memory:
001109 - EVAP System: Large Leak Detected
P0455 - 001 - Upper Limit Exceeded
I never had this code in the past, so I'm puzzled why am I getting this code now after I did this extensive job and everything is put together back like it was. None of the hoses have any cracks visually.
I changed out the simple things as a new fuel cap, and a new n80 valve. But the code keeps coming back, and I’m running out of ideas. Anyone one has any other ideas? Smoke machine, but I don’t have access to one