Scotty Kilmer, mechanic for the last 50 years, answers the question "Do Cheap Scan tools actually work?". You might be suprised at what a 39 dollar modern scan tool can actually do to help you fix your car
Great video- thanks , I have been a shade tree mechanic for 50 years. Did not think I would be doing this at age 73 but I enjoy repairing the things I can as I don't trust many mechanics. Thanks for the videos.