I had a dream (nightmarish actually) and in part of the dream, I saw this really cool thing that I think would be great if it could be done. You know when something goes wrong on the probe, you need to hook a machine up to grab the codes, right? Well, in my dream I had this moniter that was part of the console area that told me what was wrong and what you needed to do to fix it. Instant answer! I love that, but is it actually possible on our cars?