Best Obd2 Scanner

8 Best OBD2 Scanners: The Ultimate Guide for 2019

Last Updated: 10 Feb 2019

This is the 21st century, how would you feel if you could do all the repair on your vehicle by yourself? You could be a mobile mechanic with advanced technology. In this article, you would be exposed to the best OBD2 scanner you can use for running diagnostic tests for your vehicle with all necessary features to consider. Therefore, whether it’s the best Bluetooth OBD2 scanner that you are looking for or just a nice product to play with, you’ll find it here.

OBD2 Scan Tool: FAQs

What Is an OBD2 Scanner?

Onboard Diagnostics which is OBD for short, is a mechanism at a standard level used by computers in vehicles to run diagnostic tests for cars, trucks and several other automobiles. Onboard Diagnostics (OBD) came with certain specifications and standards to be met during creation and development, which is approved by SAE; the Society of Automotive Engineers. Since the development, only two versions of the diagnostics have been created; OBD1 and OBD2. The best OBD2 scanner is a better and standard version used to run a diagnostic test than OBD1.

The difference between both is that; best OBD2 scanner is a system used for cars and vehicles manufactured from 1996 till date while OBD1 was a system used before 1996. In summary, OBD1 is an older version while OBD2 is also an old but better version which has been improved in functions, structure, and protocols. As a part of the great function OBD2 performs, it can also retrieve certain diagnostic codes from any car manufactured before 1996. It has been designed to support all vehicles. OBD2 scanners are required to run tests for vehicles and there are different types which will be explained thoroughly in this article.

Will OBD2 scanner work on the OBD1 vehicle?

The OBD2 scanner is a better version of OBD1, so if it is anything, some OBD2 scan tools are upgradable to work for OBD1 models.

What type of OBD2 scanner can Apple devices use?

A BlueDrive Bluetooth is the best OBD2 scanner because it accommodates both Android and Apple product users.

Why You Desperately Need OBD2 Scanner?

Sometimes, you would love to fix your own car by yourself and without the need for an automobile engineer, you could detect what’s wrong with the best OBD2 scanner. Series of diagnostics are run by this scanner automatically and issues which may be encountered become detected. With the aid of this scanner, you can fix your car by yourself. You need an OBD2 scanner in order to minimize spending. You can easily detect the problem and get what parts need to be fixed.

How Will OBD2 Scanner Make Your Life Better?

Truthfully, you can avoid spending more than your actual budget for car maintenance per year. Your life becomes better when you can fix your own car by yourself. Have you ever had issues with your car and when you get it fixed, immediately you face another? The best OBD2 scanner will spot out all irregularities as soon as they appear.

Why Trust Us To Bring You The Best OBD2 Scanner?

Questions are popping on whether you could trust us to bring you the best tool or not? You don’t need to have doubts because we have done our assignments carefully. In this article, we have made time to test, research and analyze the results of OBD2 scanner tests. We’ve also studied customer opinions from various online platforms.

Top 8 Best OBD2 Scan Tools Compared and Reviewed

4 Innova 3150f Bluetooth Scan Tool Innova 3150f Bluetooth Scan Tool
9. 7
Our rating : 9.7 / 10 View product
5 INNOVA 3100i Diagnostic Scan Tool INNOVA 3100i Diagnostic Scan Tool
9. 5
Our rating : 9.5 / 10 View product
6 Launch Code Reader Auto Diagnostic CReader VII Plus Launch Code Reader Auto Diagnostic CReader VII Plus
8. 8
Our rating : 8.8 / 10 View product
7 BlueDriver Bluetooth Professional OBDII Scan Tool BlueDriver Bluetooth Professional OBDII Scan Tool
8. 5
Our rating : 8.5 / 10 View product
8 Autel AL519 AutoLink Enhanced OBDII Scan Tool Autel AL519 AutoLink Enhanced OBDII Scan Tool
8. 0
Our rating : 8 / 10 View product

1. Best for Overall Function: AUTEL MAXISYS PRO MS908P OBDII Automotive Diagnostic Scanner

1. Best for Overall Function: AUTEL MAXISYS PRO MS908P OBDII Automotive Diagnostic Scanner

One of the best OBD2 scanners with strong functions and excellent performance because of its usefulness for an automotive repair. It has a feature called TS601, a very useful TPMS-tool in automative repair.

This OBD2 scan tool runs on an Android operating system and it is often referred to as one with the best Android OBD2 scanner. With this scanner, multitasking and app management is made possible.

There are other features with this scanner, they include online programming during diagnostics, extensive vehicle coverage and excellent memory with quick and easy diagnostics. It has an OBD2 wifi for wireless connection.

There are 6 various languages you available on Maxisys Pro.

Standout features

  • A strong Cortex-A9 quad core processor.
  • A 5-megapixel rear camera
  • Battery that can last up to 8 hours
  • 32GB internal memory for excellent performance
  • A wide vehicle coverage.
  • Has the fastest speed.
  • It is the best wireless OBD2 scanner.
  • Allows coding of vehicle control modules (ECUs)
  • The OBD2 software are instantly updated.
  • With all the functions and features, it is quite expensive.

2. Best for money: Autel Maxidas DS808

2. Best for money: Autel Maxidas DS808

This is an upgraded version of DS708 OBD2 scanner but with a better diagnostic mechanism. It has a wide coverage of about 50 vehicles manufactured within Europe, Asia and beyond.

With a screen resolution of 7 inch, it runs on a Cortex-A9 quad core processor (1.5 GHz) and can be used to check for issues interrupting the functionality of a car.

This is also one of the best OBD2 scanners which is used to monitor the operations of an engine, electrical systems of a car and check for maintenance.

Standout features

  • It has a comprehensive diagnostic system.
  • Operates on a wireless functionality (Wi-Fi).
  • A 7-inch large screen display.
  • A wide range of functions for OBD2.
  • Ensures a wide coverage of vehicle is available.
  • A good speed that allows smooth operation.
  • Outstanding performance.
  • Codes through ECU programming.
  • Valuable but expensive.

3. Best used with a Social Network: Launch X431 OBD2 Diagnostic Scanner

3. Best used with a Social Network: Launch X431 OBD2 Diagnostic Scanner

The latest Launch scan tool that operates on an Android operating system with a social network, Bluetooth and wireless connectivity of Launch-X431 can connect vehicles and workshops as one piece and is also among the best OBD2 scanners on the market.

It is a diagnostic tool that has been designed to read and clear DTCs, perform actuation tests and read a car’s data stream simultaneously and several other tests it could run.

The social network connects users together under one community so as to help and discuss diagnostic report from vehicle by this scan tool; it is fast and efficient.

Standout features

  • It has a fast and efficient coding mechanism for data.
  • It has several languages, hence, it is multilingual.
  • It has a wide compatibility with several cars in the world.
  • Reliable and accurate.
  • Ensures an upgrade via internet connection.
  • Wide vehicle coverage.
  • PCM data stream can be read in real-time mode.
  • Price is more than the function it performs.

4. Best for Reading and Erasing Codes: INNOVA 3150f Bluetooth Scan Tool

4. Best for Reading and Erasing Codes: INNOVA 3150f Bluetooth Scan Tool

With a 3.5-inch colored screen resolution, it can perform a wide range of functions from reporting live data to reading codes and giving reports on the condition of your engine.

Interestingly, it can produce graphs, display and record data from your vehicle in real-time. It has 3 main uses: Bluetooth app connect, Resets Battery Maintenance & Lights and Initialize battery.

Regarded as an OBD2 code reader, the codes involved are ABS and SRS codes. These codes can either be read or erased depending on what it is commanded to do.

Standout features

  • One-of-a-kind coding mechanism.
  • A Bluetooth App Compatibility.
  • An anti-lock braking system that enhances braking system and performance.
  • Reads and Erases code.
  • Ensures upgrade to versions.
  • Enhances better performance of braking system.
  • Produces charts, graphs and displays OBD2 live data.
  • Small and may not perform all operations expected at once (multitasking).

5. Best for scanning engines: INNOVA 3100i Diagnostic Scan Tool

5. Best for scanning engines: INNOVA 3100i Diagnostic Scan Tool

Based on OBD2 scan tool reviews, it is diverse in function and reads code easily with a battery backup and an ABS technology. This ABS technology perfectly works for different vehicles.

It has a system which scans and automatically detect issues with engines. It is fast, compact, travel-worthy and reliable with basic features present in it.

Standout features

  • Ultimate Control through Smart Operation
  • Alerts via Smog Test (in case of irregularities)
  • Trouble codes are easily apprehended.
  • Ensures technical guides and tips are offered.
  • Allows long-term usage through sturdy construction.
  • Performance is high commendable.
  • Operates smoothly.
  • Difficulty in connecting to Personal computers have been reported.

6. Best for Beginners: Launch Code Reader Auto Diagnostic CReader VII Plus

6. Best for Beginners: Launch Code Reader Auto Diagnostic CReader VII Plus

In addition to supporting OBD2 and EOBD protocols, Creader VII supports the main four functions namely auto transmission, engine, airbag, and anti- lock braking in most of the models. Plus, we found that the device has support for multi-language and graphic display. You can easily increase the device’s memory to accommodate more DTC information. It doesn’t get in the list of the best bluetooth OBD2 scanners out there, but it’s a great pick for beginners.

Standout features

  • Offers a host of useful DTC
  • Option to playback of data stream
  • Multi-language support
  • Very reliable in terms of accuracy.
  • Reads real-time PCM data stream.
  • Upgradable through Internet.
  • A bit pricey.

7. Best for Apple and Android Operating Systems: BlueDriver Bluetooth Professional OBDII Scan Tool

7. Best for Apple and Android Operating Systems: BlueDriver Bluetooth Professional OBDII Scan Tool

A professional OBD2 scanner useful for various devices (Android and Apple). It is made up of excellent features and reliable functions. Its efficiency is coupled with a unique connectivity.

Being one of the top-rated OBD2 scanners and the best OBD2 scanner for iPhone users, they also give suggestions on repairing methods to users.

Standout features

  • A BlueDriver Sensor and a BlueDriver App.
  • Reports Repair Status.
  • Readings are detailed and advanced.
  • Easily accessible and understood.
  • Appropriate for amateurs.
  • Designed to fit the dashboard.
  • Gives suggestion on repairing methods.
  • Does not interpret live data.

8. Best for OBD2 Interface: Autel AL519 AutoLink Enhanced OBDII Scan Tool

8. Best for OBD2 Interface: Autel AL519 AutoLink Enhanced OBDII Scan Tool

Simply known by its edge-cutting technology, it has a variety of features that make it useful as an OBD2 scan tool. It is small but still one of the best OBD2 scanners on the market with a good interface.

Standout features

  • Illumination Switch for Engine.
  • Smog Detector.
  • Notification with an integrated system.
  • It is affordable.
  • Notification is excellent as well as improved.
  • Simple OBD2 interface.
  • Intuitive OBD2 interface.
  • Testing only support cars from 2014 till date.

Best OBD2 Scanner Buying Guide – What To Look At?

When making decisions on buying the best OBD2 scanner, there are certain factors you should consider before you get what you want. They are;

Screen Resolution and Display

Best Obd2 Scanner
If you are the type who would go for a much larger screen resolution, you should try out those within the range of 7-10 inch. There are any small types less than 7 inches, I bet this is a factor you should consider carefully.


Sometimes, data reported by most of these scanners are not 100 % accurate, only a few of them are. There are OBD2 diagnostic code readers whose function is to erase and read – best OBD2 code reader is the most appropriate for accuracy.


Everyone knows these devices are not that cheap due to the features they possess and functions they perform; however, you should consider your budget and go for the best OBD2 scanner that fits right into it.

Wireless Connection

While many of them have OBD2 USB for connection, you could want to go for wireless. You wouldn’t go for one with a low signal when you can connect wireless through a wifi. Simply, the best wireless OBD2 scanner will not bring up issues relating to the internet like those with a USB.

Vehicle Coverage

For someone who has more than one car, it is reasonable to get a scanner that can run two or more models of car at the same time, without thinking of getting for each car. To do this, you should go for a scanner with a wide vehicle coverage that can be used and re-used over time effectively.


Connectivity, especially for Bluetooth, is quite important. In selecting the best Bluetooth OBD2 scanner, they have an unrivaled OBD2 Bluetooth than any other scanner. Scanners with the best OBD2 Bluetooth have an enhanced performance and a topnotch OBD2 scanner Bluetooth at the same time.

The Best OBD2 Scanner: Final Advice

review of Best Obd2 Scanner
The best OBD2 scanner so far is the Autel Maxisys Pro MS908P Scanner because of the functions and features it possesses, unlike every other top OBD2 scanner. The features are overwhelming because it is built on an advanced technology and has super strength and functions. This best OBD2 scanner has a large internal capacity (32GB), unmatchable speed and internet connection. Although, BlueDriver Bluetooth has other better features than Maxisys Pro but in terms of performance and interpretation of live data, it is regarded the best of the best. Agreeably, these best OBD2 scanners are not cheap but it would interest you to know that they are of topnotch quality and the durability or longevity in use is what matters. Based on OBD2 scanner reviews, it is the best-rated OBD2 scanner. Due to its wide vehicle coverage, it is regarded as the best OBD2 universal scanner.

Benefits Of Owning the best OBD2 scanner Autel Maxisys Pro

  1. It allows for multitasking
  2. It is one of the best Android OBD2 scanner because it operates on Android OS.
  3. It records and plays live data – an OBD2 scanner with live data.
  4. It has an intelligent memory.
  5. With good OBD2 wifi, it can print out data anywhere and anytime.
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