ECUHELP KT200 "Open Device Error" Solution
ECUHELP KT200 "Open Device Error" Solution.
ECUHELP KT200 open device error (shown in the bellow images)
This is the first time when the software is installed and the driver cannot be detected. Turn off this error message and continue the installation, and then install the driver in the device manager (Path: Device manager -> Universal Serial Bus Controller -> DFB-Technology DFOX); In another method: C -> KT200-Master -> remote -> driver