Another guide on reading VAG DQ200 transmission gearbox TCU using Xhorse Multi Prog programmer and Godiag GT107+ DSG adapter.
To connect multi prog with GT107+ DSG adapter you also need a Godiag G-V ecu cable converter like this.
Here is the overall connection diagram.
Connect multi prog with Godiag G-V ECU cable and GT107+ DSG gearbox adapter
Connect GT107+ jumper cable with DQ200 TCU
Connect multi prog with PC via USB cable and power adapter, turn on multi-prog programmer.
Run Multi prog software, quick search DQ200 gearbox
Connects with TCM. Read INT eeprom.
Connects with gearbox, you can see voltage and current on the GT107+ adapter.
Read and save INT eeprom.
Then read and save INT flash.
