User Guide

LAUNCH X-431 V User Manual — Knowledge of X-431 V
1
1 Introductions
1.1 Product Profile
X-431 V is a new Android-based vehicle trouble diagnostic device developed for
internet applications. It inherits from LAUNCH’s advanced diagnosing
technology and is characterized by covering a wide range of vehicles, featuring
powerful functions, and providing precise test result.
Through the Bluetooth communication between vehicle diagnostic connector
and variant mobile intelligent terminals, it achieves X-431 series full car model
and full system vehicle trouble diagnosis, which includes Reading DTCs,
Clearing DTCs, Reading Data Stream, Actuation Test and Special Functions.
1.2 Features
1. Diagnostic Tool:
A. Diagnose
 Diagnose the electronic control system of prevailing vehicle models
covering Asian, European, American and Chinese. Diagnosis functions
include: Read DTCs, Clear DTCs, Read data stream, Special functions
etc;
 Specially designed for Android platform with clear and user-friendly
interface;
 Via Bluetooth, it is simple for diagnostic connector to communicate with
X-431 V;
 Equipped with an exclusive X-431 V protective sleeve to prevent it from
being damaged.
B. One-click Update
: lets you update your diagnostic software more
efficiently.
C. Repair Data
: provides abundant automotive handbook, repair case and
wiring diagrams for reference and retrieval.
2. Browser: built-in Wi-Fi module makes surfing on the internet freely;
3. Email: allows you to send and receive email.
4. Search: enables you to locate your target quickly and conveniently;
5. Settings: to configure your personalized X-431 V through it;
6. Applications: other android based applications can be customized to install
or uninstall.