Discounts like this don’t usually last for long, so visit Amazon’s site today and get your hands on the Umeija OBD2 ...

Simple OBD2 readers essentially only read and remove codes, whereas advanced scan systems can also allow live and recorded information to be viewed, give access to detailed knowledge bases, give ...

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

Saving yourself a trip to the mechanic is likely less expensive than you'd think. With Kobra's OBD2 Scanner & Wi-Fi Car Code Reader, you can plug it into pretty much any car made after 1996 to get ...

Already an affordable option, right now you can save over $25 on this diagnostic code reader from trusted brand Ancel.

The scanner you buy should depend on which cars you plan to use it on most often. Some code readers are designed to work best with certain brands or even certain cars.

This scanner features a 2.8-inch screen and supports all major OBD2 protocols, meaning it can read the codes for most vehicles on the road that have an OBD2 port.

A code reader for your car can mean the difference between dropping everything and heading for the mechanic and letting that warning light ride a little bit.

We recently got our hands on the new GoTech mobile OBD-II diagnostic tool and put it through its paces on several trucks in our fleet. The GoTech is more than just a code reader, though.