Plug the cable into the car's OBDII port and turn the ignition to "ON" (engine off). Save: Click Save. 4. Troubleshooting: "Interface Not Found"
Often found in cheaper blue cables; these drivers are typically on the provided CD or available through Windows Update. 2. Installation Steps VCP Drivers - FTDI kkl 409.1 software download
However, if you have a modern car or plan to work on many different vehicles, investing in a more modern solution is highly recommended. It requires patience and a willingness to troubleshoot computer driver issues, as it's essentially legacy hardware. But for those who get it working, the KKL 409.1 remains a trusted and invaluable companion in the garage. Plug the cable into the car's OBDII port