recently I have to choose a diag tool to do some diag on my second hand car, i have been looking for a long time and here is what i get Autocom CDP+ - xcardiag.com/wholesale/autocom-cdp-plus-for-cars-trucks-obd2.html . It is said that is a quick and reliable diagnostic tool serving as a link between vehicle and computer. It works on both old and new vehicles.Before I buy it .I really hope anyone can give me some advise.
thanks in advance.