This Godiag GT107+ DSG Plus adapter has automatic and manual selection for PCMFlash software.
For data reading and writing, you can choose “Auto”, and for diagnosis you can choose “Manual”.
GODIAG GT107 + analog ignition switch is in “Auto” mode if the ignition switch is not pressed, the voltage and current data of the adapter displays 0V 0A.
It is in “manual” mode if the ignition switch is pressed, the adapter displays the current working voltage of the power supply, and the current working current of gearbox ECU.
Note: please select the “automatic” or “manual” analog ignition mode, according to the mode required by the device for reading and writing data.
1.How to connect?
Step 1: Connect the Godiag GT107+ to the gearbox ECU according to the VAG DQ250 gearbox ECU wiring definition
Step 2: Connect the 12V 2A DC power supply.
(The function buttons must be popped up before connecting the power supply.)
Step 4: Set the GODIAG GT107+ analog ignition switch in “Automatic” mode, the voltage and current data of the adapter display the corresponding value.
Step 5: Connect PCMFlash, PCMTuner, J2534passthru.
2.How to read data?
Run PCMflash 1.20 software
Select J2534: Scanmatik- SM2 USB in the interface option
Select  VAG: DQ250E/F/MQB Boot (EEPROM) in the ECU option
Detect ECU by clicking “Identification”
Then click “Read”
When the software prompts “Would you like to use automatic power control (L-line)?”
Click “Yes” to start reading data, and wait the reading process is completed.
After reading, the current and display value turn to 0V 0A automatically.
For a clear understanding, please watch the video carefully.
For more info, check Godiag GT107+ DSG Plus VS GT107 DSG