Well, even if it doesn't cause damage to ECU, with some of these adapters it is really hard even impossible to connect to ECU! I have tried on my Suzu...

Thats what I thought... So any reliable e-shop to buy the vGate? Or any tested seller from ebay? At the vGate page I do not see how I can buy directly...

Hello, what about the OBD2 in ebay at the range of 15-20USD? They usually say: KW902, KW903, and there are some cheap vGate. They are also wifi. Like...