OK ,that is what i suspected.Surching e-bay for a cheep vag 409,1

Hallo. I have a vag com 912 direct usb interface that works fine with vcds (Volkswagen)I have installed ecuscan but it cant connect to the ecu in my ducato 2003.The popup tells that the portsettings are wrong.Howewer i dont manage to change this ,the settings dialog box only shows com-ports.Are ther...