Get the read on your car issues with an OBD-II code reader. I tried out some of the top brands on the market to find the best one for your needs.

The scanner has a one-click button system, as well as a 2.8-inch TFT display and a 5-foot diagnostic cable, making it simple and easy to use. The handheld scanner comes equipped with an anti-shock ...

The scanner is ready to function and checks your car the instant you use the app to connect your phone to the OBD2 system, no fancy procedures necessary. It will offer various options where you ...

The scanner has a one-click button system, as well as a 2.8-inch TFT display and a 5-foot diagnostic cable, making it simple and easy to use. The handheld scanner comes equipped with an anti-shock ...

Weekend wrenchers rejoice: there’s finally a CarPlay-compatible OBD scanner app available for iPhone users. It’s called OnTrack. For years we’ve been restricted to using a phone mount to ...

I bought the iDiagnose OBD-II scan tool ( $14.99 through Amazon Prime) to try out OBD Auto Doctor on Windows Phone. It works as advertised, and I have no complaints.

An OBD2 scanner that can read your vehicle’s trouble codes is a critical tool for DIYers. But even if you don’t like turning ...

Car Gear We Use: An OBD-II Scanner, a Phone Mount, and the Coolest Lego Set in Years A weekly roundup of the best in automotive gear and products, chosen by the staff of Hearst Autos.

Best for use with phones: XTRONS Car Auto Diagnostic Scanner - £18.66, Amazon Best for occasional use: Sarini OBD2 Scanner - £11.99, Amazon ...