I have an MPVI 2 that I purchased to get the L83 in my 63 Pontiac tuned remotely. Apparently this thing can be used as a scan tool on my 03 GMC but I can not find any basic information on how to use it. I have done google searches checked the forum and nothing that I understand. Problem is that I got out of the trade in the 90's and I am a computer dinosaur. I have a rudimentary understanding of everything that is happening but need some way to turn things on and off to see if they are really happening as they should. If this is possible with the HP and there is some where I can find out how please tell me.
Thanks, Dwight