Did your vehicle's check-engine light just pop on? An OBD-II scanner can provide some direction. We tested a handful to find ...

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.

OBD-II scanners can be inexpensive, rudimentary devices that can simply point you in the right direction, or they can be pricey, fully-featured diagnostic tools designed mainly for use by ...

The automotive industry has a huge variety of OBD2 scanners that come in a wide range of price tags starting from less ...

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 CarScan Advisor OBD2 scanner takes its cues from Innova's more expensive OBD2 scanners. At around $100, it packs a lot of value into a dedicated scan tool for the price of a better Bluetooth ...

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 ...

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 wrenches yourself, it’s hugely helpful to be able to get an idea of what’s ...

What’s an OBD-II (sometimes alternatively referred to as OBD-2, and other times in either form absent the interstitial hyphen) scanner? Answering that question first requires an understanding of what ...