Topic: How does Ktag read Bosch Med17.5 with tri-core tc1766 without opening the ecu.
Here you can go:
pinout GPT cable
It’s for PCM bench flash it can read without opening ecu case but the GPT points were not listed properly and it uses the same points as https://www.obd2shop.co.uk/wholesale/new-4led-red-pcb-ktag-eu-online-version.html, disport.