I had a few questions that I was hoping to get some help with...I hope this is an appropriate forum.
Basically, what I want to build is an automotive computer diagnostic scanner(for GMs). What I can't seem to find anywhere is information regarding interfacing with the computer itself....how to query the computer, description of the protocols used, accessing registers, etc. I'm just beginning with this project and would appreciate any resources you could point me to for this information. Thanks for your time.
Basically, what I want to build is an automotive computer diagnostic scanner(for GMs). What I can't seem to find anywhere is information regarding interfacing with the computer itself....how to query the computer, description of the protocols used, accessing registers, etc. I'm just beginning with this project and would appreciate any resources you could point me to for this information. Thanks for your time.