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Launch X431 PRO 3

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ORIGINAL LAUNCH X431 PRO 3  Model with  large 10 inch screen

You can register on the Launch factory website today and download all the very latest vehicle diagnostic software


Launch PRO 3 Original


NOTE: This is NOT the cheaper Launch Pro tablet with the smaller screen


Launch X431 PRO 3  (V3.0) 

LAUNCH X431 PRO3 (V.3.0) is a new professional diagnostic version of the popular scanner LAUNCH X431 PRO. Main changes of the new equipment is a new Android tablet with a big bright 10.1 inch display and more powerful hardware and battery, optimized  for big display software and new functions such as VIN number search function (vehicle identification number) for more precise system determination in the car and others. It implements all the functions of all X-431 generations, which include reading and deleting error codes (DTC), view current data, tests and many special features, such as coding, adaptation, etc. Launch X431 PRO3 provides access to a wide range of functions of American, Asian and European brands, combined with a superior quality and design. At the same time, Launch X431 PRO3 is a tablet based on the Android operating system, with all the benefits and features of specific devices based on this OS.


Launch Pro 3 Pic 7



•The Android 7.1 with 1.4 GHz  Quad Core and 2GB Ram
•Full Bluetooth , Wi-Fi support
•Supports all the features of the previous units incl all generations X-431 
•Update diagnostic programs over Wi-Fi
•Extensive diagnostic capabilities, CС functions
•Database and repair tips 
•Remote diagnostics (with optional accessory Golo, for example with Golo Carecare


Launch X431 PRO 3 (V.3.0) Supplied in a case with car cables and adapters for OBD1 and OBD2


Launch PRO 3 latest



Launch X431 PRO 3 (V.3.0) Features

•Tablet Pc: Sufficiently powerful hardware configuration, high speed. 
•Bluetooth: Wireless communication between intelligent mobile terminal and connector DBSCar.
•Portability: PDA design, small size for easy carrying.
•Optimized interface: The new and optimized interface design, easy-to-learn
•Capacitive screen: Multi-point touch screen for more precise and smooth entry
•Wireless connection: Support networks WiFi
•Android system: The user can install any Android application
•Numerous additional functions: Photo, video, multimedia, and much more
•Extensive coverage of vehicles incl Benz, BMW, Ford, VW, Nissan, Hyundai, Dacia, Smart, Lancia, etc, etc. Software for more than 90% of all European car brands.


Launch X431 PRO 3 (V.3.0) Big 10in Screen model 


PLEASE NOTE: The tablet is produced by Launch factory in BLACK colour and in RED colour


Launch PRO3 Front


Launch PRO3 End



Launch PRO3 Reverse



Diagnostic functions of Launch X431 PRO3 (V.3.0) 

•Complete diagnostics of all systems
•VIN number search function (vehicle identification number) for more precise system determination in the car
•Reading system information
•Reading error codes (DTC) 
•Clearing error codes (DTC) 
•View current data 
•Activation, adaptation, coding, etc.
•Displays data as graphs
•Reminder of the need to update and prompt receipt of information
•Social community for the exchange of information
•The database containing the data services and data exchange services online
•Database support and support services online, remonte diagnostics with GOLO, for example with Golo Carecare
•Diagnostic troble code searching and translating in the Internet directly from diagnostic menu
•Other functions

* Features available may vary depending on the model and car electronic systems



Launch PRO 3 latest



Technical parameters of the Launch X431 PRO 3 (V.3.0) Tablet 

The operating system: Android  7.1 with updates
Processor: quad-core 1.4 GHz 
Bigger Battery: 7000mAh rechargeable polymer lithium battery
Time of active work in the diagnosis -  approximately 6 - 8 hours.
Memory expansion card: support  Micro SD (TF) card up to 32 Gb 
Built-in memory capacity: 8 GB (for Huawei) / 16GB (for Lenovo) 
RAM: 2 GB 
Grapic card: 16 Core GPU HD
LCD display: 10.1 inches, HD, with wide wiewing angle
LCD resolution: 1280 X 800
Touch screen: capacitive touch screen (10 points)
Cameras: 5 mega pixels 
Wireless connections: Wi-Fi (802.11a/b/g/h), Bluetooth
Operating temperature: -10°C to 55°C (14°F to 131°F)
Storage temperature: -20°C to 70°C ( -4°F to 158°F) 

  • Read Fault Codes & provides Descpition
  • Provides Code causes & tips to guide technicians to the root cause of trouble code
  • Clear Fault Codes & Warning lights (e.g. Airbag, ABS, Engine light etc)
  • Clear Service interval light / Oil Reset light
  • Access to Live Data Streams (Oxygen sensor rich/lean indication, coolant temperature,  mass air flow etc)
  • Actuation / Component Testing (Activate specific systems to test working condition)
  • ECU Coding / Special Functions (code new modules to work with your vehicles system (ABS units, Airbag module, Fuel injectors etc)
  • VIN recognition, auto search
  • Real time diagnosis for golo users
  • Live data recording & multiple graphing
  • Special functions for specific manufacturers

The Launch PRO 3S has the biggest screen, faster CPU and higher resolution with dual cameras.  PRO3S is a new updated model of the Launch X431 Pro and Pro 2. It has all the functions of its predecessors and more, including an optional heavy duty module which can be purchased separately with software for 24V trucks.


                              Click on the  link below for the Heavy Duty Control Module   



  • 10" Android tablet 
  • Supports WiFi and Bluetooth connection
  • Dual camera
  • Real-time remote diagnosis
  • Full systems and modules diagnosis
  • Optional 24V heavy duty diagnostic module can be purchased separately
  • Support golo public platform
  • Client vehicle management
  • Auto repair database
  • Software for over 76 car makes
  • Optional extra WiFi printer can be purchased separate


IMPORTANT: NEVER use Jump Leads, Start Booster or other sources of External Power while tester is connected to diagnostic socket because it will damage the diagnostic Main Unit. Do not connect or disconnect a diagnostic tool whilst the engine is running since the tool may be damaged

Car Diagnostic Equipment

  • Abarth
  • Ac
  • Acura
  • Alfa Romeo
  • Aston Martin
  • Audi
  • Bentley
  • BMW
  • Buick
  • Cadillac
  • Carera
  • Chevrolet
  • Chrysler
  • Citroen
  • Dacia
  • Daewoo
  • Daihatsu
  • Daimler
  • Dodge
  • Fiat
  • Ford
  • GAZ
  • Geely
  • GMC
  • Greatwall
  • Holden
  • Honda
  • Hyundai
  • Infiniti
  • Isuzu
  • Jaguar
  • Jeep
  • Kia
  • Lancia
  • Land Rover
  • Lexus
  • Mazda
  • Mercedes Sprinter
  • Mercedes-Benz
  • Mini
  • Mitsubishi
  • Nissan
  • Opel
  • Perodua
  • Peugeot
  • Pontiac
  • Porsche
  • Proton
  • Range Rover
  • Reliant
  • Renault
  • Rolls-Royce
  • Rover
  • Saab
  • Seat
  • Skoda
  • Smart
  • Ssangyong
  • Subaru
  • Suzuki
  • Toyota
  • Vauxhall
  • VAZ
  • Volkswagen
  • Volvo
1 Unit: $2,181.30
2 - 9 Units: $1,914.62
10 - 24 Units: $0.00
25 - 49 Units: $0.00
50 - 99 Units: $0.00
100 - 249 Units: $0.00
250 - 499 Units: $0.00
500 - 999 Units: $0.00
1000+ Units: $2,181.30
  • *****Launch PRO 3

    By James Redmond

    I don't know how many times I nearly bought one of these before I actually did. I was looking on this site for a while until I finally took a chance and I'm glad I did because it's a really good machine. We've been using it every day for about 2 months and it has gone into everything we've connected to. Well worth the money if you want the best out there. Cheers

  • *****PRO 3

    By John Bowen

    D4U were very helpful giving advice and the PRO 3 arrived next day. Thank you. Very impressed with this PRO 3 because it has a lot more in depth diagnostic functions than my Snap-on and Bosch machines. The screen display is beautifully clear. This was the lowest price I found for the genuine product. I have recommended it to others

  • *****Highly Recommended

    By Sam Stevens

    Return customer, always found this company to be very helpful. Would highly recommend the New X431 PRO3s - fantastic tool and price.

  • *****New X431 PRO 3

    By Julian Stirzaker

    Having bought a x431 Diagun several years ago from Diagnostics4u I thought I would upgrade to the new x431pro 3 fantastic product as was the old unit.
    Anyone wishing to buy one do not hesitate using this firm as they are very helpful and will answer any questions you have the same product at our local supplier was £1,700.00
    No problems logging onto the launch manufacturer site to download software. We are a garage in the north of the UK and we use the tool every day .
    When I first bought a product from Diagnostics4u on the internet having not used them before I was a bit cautious but I tell all my friends about them and how good they are. Hope this helps anyone thinking of buying products from them cheers Julian. Silk Mill Garage Ltd.

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