Best OBD2 Scanner of 2021

2021-12-13 20:03:51 By : Ms. Jane Chen

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Everyone knows that once a warning light appears on the dashboard, you probably shouldn't continue driving a car, but many of us will still continue driving. If you don't want to run to the mechanic every time the indicator lights come on, you should know that it is actually easy to diagnose the exact meaning of these warning lights. In many cases, to do this, you only need a reliable OBD2 scanner. Nowadays, there are a large number of OBD2 devices to choose from. If you are interested in diagnosing a vehicle's disease on your own, please check our list of the best OBD2 scanners on Amazon based on user reviews. 

The Ancel AD310 OBD2 scanner adopts a traditional design and can scan and erase fault codes. It is designed to be easy to use for both beginners and professionals alike. This scanner is suitable for most American cars from 1996 and newer, and EU and Asian cars from 2000 and newer. It even supports multiple languages: English, German, French, Spanish, Finnish, Dutch, Russian and Portuguese. The Ancel scanner has a 128 x 64 pixel LCD display, adjustable backlight and contrast, and draws power directly from the OBD2 data link connector in the vehicle, so there is no need for a battery or charger. Last but not least, it has a 2.5-foot cable to ensure ease of use when connecting.

The BlueDriver diagnostic tool is an OBD2 scanner that uses Bluetooth to connect to your phone or tablet. It allows you to view the real-time data of the vehicle in real time through a user-friendly application, and has a customizable view with various displays and colors. You can even export real-time data directly from the app. Unlike some OBD2 scanning devices, BlueDriver not only shows you your failure code, but also provides a list of possible causes and reported fixes. The scanner is completely wireless and provides users with regular free updates; there is no need to worry about subscription fees. BlueDriver also provides its users with 24/7 technical support. 

MotoPower's multifunctional OBD2 barcode reader has a built-in DTC search library, the ability to read and erase codes, freeze frame views, vehicle information, data flow, vehicle speed information, engine coolant temperature readings, etc. It is compatible with most American vehicles from 1996 or newer and EU and Asian vehicles from 2000 or newer. The scanner supports six languages, has a clear LCD display with backlight and contrast adjustment, and, like most scanners, does not require a battery or charger because it draws power from the OBD2 data link connector. The connection cable on the MotoPower scanner is 2.5 feet long. Please note that this scanner can only read and clear information belonging to the OBD2 system, and is not applicable to ABS, airbags or oil service light systems. 

The Foxwell OBD2 scanner allows you to read error codes, locate damaged O2 sensors, access emission information, turn off inspection engine lights, and view real-time data for most OBD2-equipped cars in the world. Like most scanners, because the device draws power from the vehicle, it does not require a battery. However, unlike many scanners, this scanner is equipped with a 2.8" color screen and provides free lifetime updates. It even comes with a screen protector.

Autel's view of the OBD2 scanner is an affordable "plug and play" solution that provides users with an easy-to-use interface even if you are not familiar with car repairs. The AutoLink tool supports reading codes, displaying real-time data, freezing frames, etc. It is compatible with seven languages ​​and is suitable for most OBD2 agreement vehicles after 1996. The code reader "has a patented one-button I/M ready button", a color display, LED indicators, and even a built-in speaker. Autel also includes a 12-month warranty and lifetime free updates for AutoLink tools. 

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