New Arrival LAUNCH Diagun IV Auto Full System Diagnostic-tool support Multi-language with 2 years free update




Launch X431 Diagun V-2



1. Send from Overseas warehouse: seller afford tax fee & short delivery time

X-431 IV is am slim evolutionary vehicle diagnostic tool , Featuring a quad-core 1.1 GHz processor ,and a 5.5 inch captitive screen , X-431 Diagun IV delivers diagnostic functionality which helps to diagnose vehicles issues more efficiently

In addition ,X-431 V Diagnostic support Wifi connection , one-click update, diagnostic feedback and all kinds of service function (include Oil lamp reset)

Support Multi-Language:

English, French, Spanish, German, Russian,   Korean,   Japanese, Portuguese,    Italian,   Polish, Dutch, Hungarian, Finnish, Simplified, Turkish, Greek, Arabic, Danish Persian, Romanian, Serbian, Swedish, Chinese Traditional…


1. Diagnostic
A. Diagnose

Diagnose the electronic control systems of prevailing vehicle models covering Asian, European , American and Chinese , Diagnosis functions include: Read DTCs , Clear DTCs and Read data stream, ect.
Specially designed for android platform with clear and user-friendly interface

Via Bluetooth , it is simple for the VCI connector to communicate with X-431 DiagunIV

B. Reset :includes all kinds of maintenance reset. Reset SAS , reset Brake, reset Gear , reset Oil, reset IMMO , reset Inject , reset TPMS, reset BMS , reset bleed , reset ETS, reset DPF , DEMO , EOBD

C. One-click Update: lets you update diagnostic software and APK more efficiently

Browser: built-in Wi-fi module makes surfing on the internet freely

Email: allow you to send and receive email.

Setting: to configure your personalized X-431 Diagun IV through it

Applications: other android based applications can be customized t install or uninstall

Remote diagnosis :  Remote diagnosis between workshop


Launch X-431 Diagun V is a cost-effective product independently developed by Launch, It inherits many advantages of X-431 Diagun IV, such as wide coverage of car models, powerful diagnostic functions, and accurate test data.If you are interesting in X-431 Diagun IV, please visit our

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