I have a maxisys pro which I bought not long ago.
The story is: I had a customer with a 2006 chrysler grand voyager coming in for a scan,so I connect to the machine and all set to scan it,however after finishing scanning it, it kept saying communication error, so I checked all the connections and they looked fine, car selection is fine too, mind this is not the first time doing it,so what could the problem be?