In general terms, an OBD2 scanner is a portable electronic device that taps into your vehicle's computer system to detect issues and provide you with diagnostic codes. The scanners come in all ...

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.

Wondering what an OBD port is and where it's located on your car? Wonder no more! Here, we'll answer all of your questions about the OBD port.

You may want to use code readers to handle your own car repairs if you are serious about being an eco-friendly car owner.

The Ancel AD310 OBD2 car scanner features a traditional design and the ability to scan and erase trouble codes. It’s meant to be easy to use for beginners and professionals alike.

We've compiled a list of some of the best OBD2 diagnostic scanners describing their features, specifications, compatibility, and benefits.

The Drive's DIYers show you what an OBD2 scanner is, how it works, how to use one, and which is the best you can have in your home garage.

Discover what an OBD2 scanner is and how to use it to diagnose and fix car problems before they escalate into major repairs.