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2017 Launch X431 V WINS! Old X431 Diagun III & X431 IV fail

2017 Launch X431 V price WINS at

2017 Launch X431 V (x431 pro) WINS in firmware update!

So, it defeated and successfully replaced the olf Launch X431 Diagun III and X431 IV scan tools. Details of the new launch x431 scan tool.


Launch x431 v price:

760 at

It’s the best price online


How much do you know Launch x431 v?

Launch X431 V is a new diagnostic tool released by Launch tech. It’s composed of an X-431 V pad computer, a protection sleeve, a DBScar diagnostic connector and many OBD1 to OBD2 connectors. Communicating with your car by DBSCAR connect via Bluetooth, it reads DTC and does full system diagnosis on the car through the X431 Pro Pad for full car models. So, it successfully replace X431 Diagun III or X431 IV. Meanwhile, taking advantage of mobile internet, it integrates more application and service, such as creating maintenance data base and case library, providing instant maintenance information, establishing public and private maintenance social circle etc. As a result, it builds a broad vehicle diagnostic community, which helps you to share vehicle maintenance knowledge online, exchange vehicle maintenance experience online and provide vehicle maintenance related service support online. This will be another revolution raised by Launch in the vehicle diagnosis industry.


What’s updated/improved in 2017 Launch x431 v?

Compared it with old x431 scan tools, it’s easy to find that 2017 launch x431 v has been improved in firmware only. In the aspect of function, it works as the old version.



New Launch X431 V (X431 Pro) Feature
1 tablet with high configuration;
2 multi-point capacitive touch screen;
3 Bluetooth diagnostics;
4 online service
5 light and small;
6 multitasking on a screen;
7 WIFI support;
8 open Android platform;
9 many additional functions.


Launch x431 V Language Available:

English, German, Japanese, Russian, French,  Spanish, Korea , Traditional Chinese


2017 Launch X431 V Function:


  1. Full Diagnose + Special Function:


X431 V can diagnose the electronic control system of prevailing vehicle models covering Asian, European, American and China. Full range car models and full car system diagnose make it a professional automotive diagnostic tool.


- OBDII Diagnosis: Read DTCs, Clear DTCs, Read datastream, Special functions etc;


- Special function: BMW idle study, BMW injection rate adjustment, BMW battery replacement, Nissan matching key.



  1. Connecting by Bluetooth

Bluetooth Distance: 10M (Without Obstacle)


X431 V communication via bluetooth, very easy to use.  X431 V Pad computer specially designed for Android platform with clear and user-friendly interface. X431 V Pad computer equipped with an exclusive X-431 V protection sleeve to prevent it from being damaged;


  1. Browser:

Built-in Wi-Fi module makes surfing on the internet freely;



To configure your personalized X-431 V through it;


  1. Search:

Enables you to locate your target quickly and conveniently;


  1. Email:

Allows you to send and receive email. External POP3 or IMAP email account for some common Web email service provider can be added;


7.File Manager:

You can manage the files or downloaded files stored in SD card efficiently;


  1. Other Additional Functions:

Alarm, calendar and calculator etc.


  1. Applications:

Other android based applications can be customized to install or uninstall.


Launch x431 v Car List:

For Acura, for Changan, for Daweoo, for Gaz, for Hafei, for Huachen, for Jiao, for Lexus, for Xiali, for Xinkai, for Bez,for Fiat, for Holden, for Maruti, for Opel, for Peugeot, for Saab, for Ssangyong, for Tata, for Changhe, for Flyer, for GMSA, for Infiniti, for Mahindra, for Perodua, for Proton, for Qirui, for Tlisuzu, for Zhongshun, EOBD2, for Euroford, for G-M, for Jagar, for Renault, for Smart, for Sprinter, for USA for Ford, for VAZ, for VW, for Changcheng, for Dacia, for Ford, for HaoQing, for Jinlong, for Liuwei, for Rover, for ZhongTai, for ZhongXing, for HM, for Isuzu, for Jacty, for JPIsuzu, for Mazda, for Seat, for Skoda, for Suzuki, for BW, for Daihatsu, for Mitsubishi, for Porsch, for Toyota, for Volvo, for Adi, for Chrysler, for Citroen, for Hyundai, for Kia, for Lancia,for Landrover,for Nissan, for Romeo and for Sbaru.


Launch x431 pro how to use:

Here is the communication diagram for reference.




2017 new Launch X431 V (X431 Pro) Parameter:

Operating System: Android

CPU: Quard Core 1.3GHz

Battery: 4290mh, rechargeable polymer lithium battery

Standby time: it is subject to the using environment. Generally it can keep working for 4 hours.

Extension memory card: 32G Micro SD(TF) card supported

Memory: 1MB

Storage capacity: 2GB

LCD: 7.0 inch

LCD resolution: 1280X800

Touch screen: 5 points capacitive touch screen

Cameras: 2 mega rear and 5 mega front

Wi-Fi: supported

Bluetooth: supported

Working temperature: -10 ~ 55 (14°F to 131°F)

Storage temperature: -20 ~ 70 (-4°F to 158°F)


x431 V DBSCAR Connector Parameter:

Working voltage: 9 ~15V

Average working current: about 35mA

Standby current: about 25mA

Working temperature: -20 to 55 (-4°F to 131°F)

Storage temperature: -30 to 70 (-22°F to 158°F)

Storage humidity: <80%

Working humidity: <60%

Net weight: about 26g


Lauch x431 v Packing List:

X-431 v pad computer

Password envelope

X-431 v protection sleeve

DBScar diagnostic connector

OBD II extension cable

Cigarette lighter cable

Power adaptor

USB data cable

Non-16pin connector


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