So about 2 years ago I replaced the throttle body. Not the boot, the body. After it went a bit, well, munched.
So now I am getting similar behaviou and Vagcom says:
VAG-COM Version: Release 311.2-N
Chassis Type: 8D - Audi A4 B5
Scan: 01,02,03,08,15,17,25,35,45,55,56
Address 01...