Mk1 TT Idle issues (225 BAM)


Active Member
VCDS Map User
Evening all,

I acquired a rather problematic TT last night, it will not idle, however it will rev up.

I have replaced the TB, MAF sensor & Temp Sensor.

I don't have VAG Com but I do have delphi on my mac and it is throwing up every error under the sun. It did start earlier and run perfectly.

I'm stumped by this car, I can't seem to place the problem, has anyone else had similar issues with a 1.8t engine?