1. Turn on your car.
2. Plug your scan tool into your computer and then the OBDII port.
3. Open the Digimoto software and go to CONNECTION, HARDWARE SETTINGS.
4. Choose ELM, then at the bottom above COM TIMEOUT, check the box for HEADERLESS. Then change the COM Timeout to 10.
5. Click AUOT DETECT COM PORT. It will seem as if it is crawling while it is searching the COM Ports, that is normal. Let me know if you are able to connect. donna@digimoto.com