Best OBD2 Scanners of 2022

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Everyone knows that you probably shouldn’t continue driving your car once a warning light comes on on the dashboard, but many of us continue anyway. If you don’t want to run to the mechanic every time a light comes on, know that it’s actually quite easy to diagnose what those lights mean. In many cases, all you need to do this is a reliable OBD2 scanner. These days there are tons of OBD2 devices to choose from. If you want to take a stab at diagnosing your vehicle’s ailments, check out our list of the best OBD2 scanners on Amazon based on user reviews.

Main characteristics

  • Quickly scans and clears trouble codes
  • “Works on most 1996 US, 2000 European and Asian cars” as well as “new domestic or import OBD2 and CAN vehicles”
  • Supports English, German, French, Spanish, Finnish, Dutch, Russian and Portuguese
  • Can determine the cause of your check engine light
  • Features a large LCD display with backlight and contrast adjustment.
  • Nope Battery or charger required – powered directly from your vehicle’s OBD2 data link connector
  • Fitted with a 2.5ft long insulated cable

The Ancel AD310 OBD2 scanner features a traditional design and the ability to scan and erase trouble codes. It is designed to be easy to use for beginners and professionals alike. The scanner was designed to work on most 1996 and newer US cars and 2000 and newer European and Asian vehicles. It even supports multiple languages: English, German, French, Spanish, Finnish, Dutch, Russian, and Portuguese. The Ancel scanner features a 128 x 64 pixel LCD display with backlight and contrast adjustment and is powered directly from your vehicle’s OBD2 data link connector, so there are no batteries or chargers required. chargers. Finally, it has a 2.5 foot long cable, to ensure easy use when connected.


Main characteristics

  • Free updates allow BlueDriver to read more codes than some competitors – No subscription required
  • Includes vehicle-specific repair reports to help you learn how to fix your problem.
  • No cords needed – connects to your smartphone or tablet via Bluetooth
  • Visualization of live data in real time
  • “American property”

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


Main characteristics

  • Includes built-in OBD2 DTC lookup library
  • Reads and clears trouble codes
  • “Fits most 1996 US, 2000 EU and Asian cars”
  • Supports English, German, Dutch, Spanish, French and Italian
  • Has a backlit LCD display
  • No batteries or charger needed – draws power directly through the OBD2 data link connector
  • Fitted with a 2.5ft long insulated cable

This multi-functional OBD2 code reader from MotoPower features a built-in DTC lookup library, the ability to read and erase codes, freeze frame view, vehicle information, data stream, vehicle speed, engine coolant temperature readings and more. It is compatible with most 1996 or newer US vehicles and 2000 or newer European and Asian vehicles. This scanner supports six languages, has a clear LCD display with backlight and contrast adjustment, and like most, does not require a battery or charger as it is powered by the OBD2 data link connector . The MotoPower scanner connection cable is 2.5 feet long. Please be aware that this scanner can only read and erase information that is part of the OBD2 system and does not work with ABS, airbag or oil light systems.


Main characteristics

  • Can read and erase trouble codes
  • The scanner”allows you to read DTCs, locate bad O2 sensors, access emissions readiness status, turn off CEL (check engine light) or MIL, reset monitor, read live data and retrieve your vehicle’s VIN”
  • Live data graphing and logging features
  • 2.8″ color display
  • Lifetime free updates
  • No batteries or charger needed – draws power directly through the OBD2 data link connector

The Foxwell OBD2 scanner allows you to read fault codes, locate bad O2 sensors, access emissions information, turn off your check engine light and view live data for the most part cars in the world equipped with OBD2. Like most scanners, no batteries are required as the device is powered by the vehicle. Unlike many scanners, however, this one has a 2.8-inch color screen and comes with free lifetime updates. It even comes with a screen protector.


Main characteristics

  • #1 Selling “Engine Tool” on Amazon
  • “Plug and play” code reading interface, intended for beginners and pros alike
  • This tool “Supports DTC Reading, Live Data Display, Freeze Frame and I/M Readiness” and of course can determine the cause of your Check Engine Light
  • Compatible with 7 languages
  • Works with most post-1996 OBD2 protocol vehicles
  • Features a color display, LED indicator and built-in speaker
  • No batteries or charger needed – draws power directly through the OBD2 data link connector
  • Includes a 12 month warranty from date of purchase plus lifetime free updates

Autel’s take on the OBD2 scanner is an affordable “plug and play” solution that promises users an easy-to-use interface, even if you’re not too familiar with auto repair. The AutoLink tool supports reading codes, viewing live data, freeze frames and more. It is compatible with seven languages ​​and works with most post-1996 OBD2 protocol vehicles. The code reader “features a patented one-click I/M readiness key”, a color screen, an LED indicator and even a built-in speaker. Autel also includes a 12-month warranty and lifetime free updates for the AutoLink tool.

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