I'm looking into buying a handheld scanner tool for a 2000 vw nb I have a engine code and abs light I would like to diagnose at home and repair myself. But I read so much on things some won't do. I would like to find one that would do other domestic cars as well but I don't want one I hook to a computer. I want a handheld version. I need to buy a new key fob also and have it programmed if it would do that is a plus but not a necessity. Btw I'm not rich. Lol.