I am a newbie and have seen numerous references to using a scantool to determine engine problems. I think I understand that these tools are available at parts stores. However, I am confused as there seems to be a large variance in price for these diagnostic tools.
My questions are: What type diagnostic tool do I need to determine what is going on? Where do I purchase this tool? What price range should it be in?
I am concerned about buying the wrong thing and paying too much for it, too. I want to buy the right tool and not pay too much. Help? I bet there is a previous post on this but I couldn't find it through the search engine.
Thanks in advance! Stever