Home » Code Readers & Scan Tools » Launch X431 PRO (X431 V): Full System Scan Tool Review

Launch X431 PRO (X431 V): Full System Scan Tool Review

You’re a professional technician or mechanic and want to diagnose any problems with cars. Then you need the Launch X431 Pro (X431 V).

The device uses the latest technology and it is by far the fastest device in the market today.

Launch X431 Pro review
Launch X431 V (X431 PRO) 8inch WiFi/Bluetooth Full System Scan Tool
4.14.1 / 5
Launch X431 Pro is one of the best professional OBD2 Scanners on the market today for mechanics and technicians. Take it and you’ll never regret.

Launch X431 PRO Overview

It is the world’s superior and highly portable device. But first, before you purchase the tool you need to find out if it is compatible with your car.

The device covers a wide range of vehicles in the world making it the essential gadget for all automotive experts.

Launch X431 Pro vs Autel MaxiDAS DS808 vs Launch X431 Pros Mini Comparison Chart

Launch X431 PRO
Launch X431 V (X431 PRO) 8inch WiFi/Bluetooth Full System
Autel Maxidas DS808
Autel Maxidas DS808 Automotive Diagnostic Tool OBD2 Scanner
Launch X431 PROS Mini
Launch X431 PROS Mini Automotive Diagnostic Tool
Customer Rating
44 / 5
4.24.2 / 5
4.64.6 / 5
PriceLaunch X431 PRO priceAutel Maxidas DS808 priceLaunch X431 PROS Mini price
ProsPerforms Full-system diagnosis and Full-OBDII modes;
Supports 11 Special Functions;
Offers ECU Coding, Injector Coding, Key Fob Programming;
2-year free online update;
extensive coverage.
Can perform full-system Diagnosis;
Offers 11 service functions and Full OBDII Modes;
Can perform Key Coding.
Can perform full-system Diagnosis;
Offers 11 service functions and Full OBDII Modes;
Anti-theft Matching;
Can perform Key Coding.
ConsAlmost none.Possibly take time for wifi connection;
Possible registration issue.
Slow customer support.
Bottom LineIf you're a mechanic who wants to do high-level tasks such as ECU Coding, Injector Coding, and Key Fob Programming, go for Launch X431 Pro.Autel DS808 suits mechanics that need to perform key coding besides the other full functions.Launch X431 PRO MINI is great for mechanics or experienced enthusiasts that want to do key coding in the range of tasks.

Launch X431 Pro (X431 V) Detailed Review


The Launch X431 Pro’s compatibility is high with access to European, Asian and all domestic applications for resets, module coding, bi-directional capabilities and relearns.

Hence, the full-system diagnostic capability makes Launch X431 Pro a professional automotive scan tool.

This Professional OBD2 Scanner is compatible with 93 car brands and about 10,000 car models.

Launch X431 V is one of the best OBD2 Diagnostic Scanners that offers a variety of powerful special functions.
Launch X431 V offers 4 point and new features.
Credit: Amazon.com


The Launch X431 V offers an 8 high-resolution display (1280*800) 10 point touchscreen, which is crisp clear and bright.

The latest Launch X431 Pro comes with the remote capability of diagnostics and a full set of OBD1 adapters. This a lightening-like Android tool equipped with wireless technology and touchscreen.


The car scan tool delivers full system diagnosis with its new and powerful class 1 Bluetooth 4.0. Class 1 Bluetooth offers a wired diagnostics experience in all wireless devices.

In addition, Launch X431 Pro has the award-winning software of the Launch Pro line tools which includes extremely fast data, large vehicle coverage, high-tech, test functions, and coding capabilities.

For instance, this device achieves the whole system faults of your car and full car models with the help of the Bluetooth communication between DLC (Data Link Connector) and smart mobile phone terminals.

Launch X431 Pro is the best bluetooth diagnostic tool.
The device delivers system diagnosis with class 1 Bluetooth 4.0.
Credit: Amazon.com

List of Features

  • Waterproof.
  • Covers a wide range of vehicles/cars.
  • Has One-key update.
  • Has a remote for diagnostics.
  • Has the latest modern code search.
  • Has a high definition resolution camera.
  • Reads and erases diagnostic trouble codes.
  • 8-hour battery life.


Launch X431 is a world superior. Specifically, it is portable, waterproof and drops tested scan tool tablet. The device is suitable for android platform and has a user-friendly and clear interface.

It has an 8-inch high-resolution touchscreen with 8-hour battery life. This scan tool is also equipped with X 431-V protector sleeve to protect it from damages.

Launch X431 Pro is a multi-language device covering extensive cars. In particular, the device diagnoses electronic-control systems of vehicle models from Europe, Asia, China, and America. It covers up to 93 brands and 10,000 car models.

Launch X431 V is a Full System Diagnostic Tool which has one key update.
Launch X431 V guarantees 100% genuine with 2 years free update.
Credit: Amazon.com

The car diagnostic tool comes with one key update. Thus, you are able to update or download the vehicle software anytime. It’s simple by clicking one key update.

Through Bluetooth connectivity between vehicle diagnostic connectors and a mobile intelligent terminal, the device achieves X431 full system and full vehicle model trouble diagnosis.

The Launch X431 Pro allows installation of third-party software and applications coming with remote diagnostic with GOLO telematics (optional) connector.

Equipped Systems

Launch X431 Pro features an audible alarm which notifies you when you leave the Bluetooth connector.

It almost fully equipped with all the popular functions like a repair garage including:

  • The oil reset
  • Steering wheel calibration
  • Purge control
  • Injector reset
  • SRS steering
  • Fuel pump testing
  • Throttle positioning
  • Tire pressure monitoring
  • Resetting parking brakes
  • ABS bleeding

The Launch X431 Pro has the latest modern code search that allows quickest response and Google searches automatically with DTC. It also has a high tech resolution camera with video and still photos capabilities (2MP and 5MP Front).

The Launch professional automotive diagnostics scanner comes with a plastic hard casing and an optional Wi-Fi printer. The device uses USB 2.0 and 3.5mm jack headphones. In addition, you will have a 2-year free update and warranty support from the manufacturer.

Launch X431 V is one of the best diagnostic tools which has the 8-inch high-resolution touchscreen, and that make the function ability is easy to operate
The quick start guide of Launch X431 V.
Credit: Amazon.com


  • It is a powerful, sturdy and compact tool.
  • High scanning capabilities.
  • Bluetooth connectivity is a plus


  • Almost none.

Who Is It For?

The Launch X431 Pro is designed with the best-modernized material in compliance with the latest set of standards of the new vehicles. It is also proof tested to various parameters of quality and qualifies to give flawless top quality vehicle solutions.

The scan tool is easy to use for beginners, professionals and car enthusiasts.

With its 8-inch resolution display, the function ability is easy to operate. It also has a protective cover hindering damages. With its long ability to cover wide areas in terms of countries like Asia, Europe, China, and America, this is a must-have diagnostic tool.

Lastly, before purchasing the device, check its features and functionality and the compatibility of the vehicle which allows you to locate the target quickly.

A video about Launch X431 Pro:

The Bottom Line

Launch X431 Pro is built for vehicle database and car maintenance. It has an audible alarm that alerts you when you leave the Bluetooth on in a vehicle. Another important feature is the high-resolution camera which allows you to take still photos as well as videos.

Moreover, the Launch X431 Pro allows you to receive and send emails and has a file manager folder where you manage all the downloaded files in an SD card.

Bonus:Launch X431 Pro 3 Professional Diagnostic Tool Review

Tim MillerFounderOBD Advisor

I knew incidentally what an OBD scanner was by searching on the Internet. Now I have over 10 years of experience in car repair and using OBD scanners. With what I know, I think I should share with everyone. That’s the reason I created this blog.

Web: https://www.obdadvisor.comEmail: [email protected]
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4 thoughts on “Launch X431 PRO (X431 V): Full System Scan Tool Review”

  1. Hi Tim, I am trying to chose between the LAUNCH X431 V (X431 Pro) and the Autel Maxidas DS808…

    the Launch is $799 while the Autel is $719 with coupon

    I am a small scale used car dealer, currently having to deal with a Electronic parking brake system on a 2010 Subaru, and a 2007 Passat ECU issue, we do a lot of Duramax work as well.

    I would appreciate your input, thanks

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