This post intends to show you how to use Xtool VAG401 to do Throttle Body Adaptation on a 2002 Audi TT.
- Jump into “Diagnosis systems”.
- Common system.
- Xtool VAG401 is connecting to the engine of 2002 Audi TT.
- Reading system information…
- Checking the code read itself.
- Data block Measurement
- Input Channel Number (0-255
- Electronic Throttle, you can see the adaptation is running, the sensor reading is changing…
Thanks for reading.