TGFlash ECU Flasher Official Forum

Can you give us more info, where to find it. Or the name?

Did you write them within last days? That would be nice, if they are still around and working on/with TGFlash!!!!

I had similar problem, with another tool. Mercedes EDC17CP46 was included, and i could read it also. But after reading finished, tool sent warning, that checksum is bad.
Developer couldn't find a reason, why it was not working. He suggested to do bench (which i did in the end).