Here are the best Amazon Prime Day OBD2 scanner bargains at both the high-performance (expensive) and high-value (cheap) ends of the market. Amazon is consistently a great source for four particular ...

View post: DeWalt’s ‘Accurate’ Transit Level Is ‘Perfect for DIYers’ — And It’s on Sale for 40% Off at Amazon Having a solid OBD2 scanner in your toolbox is a surefire way for DIYers to save money ...

“Helped me dx and solve a problem the first time I plugged it in.” Plugging a scanner into the OBD2 port under your steering wheel is one of the first steps a mechanic will take to diagnose customer ...