How to Solve Carprog Opel Astra MT35E “Could not receive CAN KWP frame”

I connect the carprog with A1 cable to Opel astra with MT35E ecu and the carprog program say “Could not receive CAN kwp frame”, what is the problem? How to solve it? How to read MT35E with Carprog? FYI, same problem with ori carprog on some mt35e. Do not have much to do, but this just Continue Reading →