...actually read the whole code? I need to buy a scanner that works. I really don't want to spend a lot of money on a snap-on. I only need for my car but I want my own. I don't want to go to the auto store when the light comes on. I bought a cheapy UIF on ebay - waste of money, I should have known better. Bottom line is It will cost what it will cost but I would like to the least expensive one that will work.