When you’re in the market for an OBD2 scanner, you want something that’s easy to use and easy to read. Whether you’re looking to diagnose your own vehicles or you need a scanner for professional use, we’ve compiled a top ten list of the best OBD2 scanners based on the greatest OBD2 scanners reviews to help you find the right model. Our experts conducted careful research, so all you need to do is keep your specifications in mind and check out our awesome options!
OBD2 Vehicles: Check this spec to make sure the scanner you’re eyeing pairs well with OBD2 vehicles. Cars and light trucks built and sold in the United States after 1996 are required to be OBD2 compliant, so if you drive a car or SUV, you’ll want the answer to this spec to be, “yes.”
CAN Vehicles: Check this spec to find out if your scanner of choice is compatible with CAN vehicles, which use a controller area network to communicate. If you need a CAN reader and are wondering if the model you like reads CAN, we’ll let you know.
ALL OBD2 Protocols: Different vehicle manufacturers use different communication protocols or code languages. OBD2 protocols include ISO9141, KWP2000, J1850 PWM, J1850 VPW and CAN. This spec lets you know if your scanner of choice reads them all or is limited to a few.
Powered by Car: Some scanners are battery-powered and others power on when you plug them into your vehicle. We’ll let you know if you can rely on each scanner to stay fully powered, while plugged into your car or truck.
Cable Length: Some cables are longer than others. Regardless of whether you don’t care about cable length or you’re looking for a longer cable that allows you more mobility while reading code, you can find the length in feet for all of our OBD2 scanners here.
LCD Display: Check this spec to determine if the scanner you like features a convenient LCD display. An LCD screen is easy-to-read when showcasing codes. We’ll let you know if your scanner of choice is LCD with this spec.
You’re ready to start shopping, now that you know what to look for. Our expert team conducted intensive research and rifled through all the best OBD2 scanner reviews to bring you the premier options on the market today. You might be wondering what makes a great scanner and where to find it. If so, you’re in the right place! Check out our list, starting with our top pick and budget options. With all the great models we discovered, there’s bound to be one right up your alley.