LAUNCH TECH X-431 PRO3 User Manual

LAUNCH X-431 PRO3 V4.0 User Manual
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responsible for any use of this information as applied to other units.
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third parties for damages, losses, costs, or expenses incurred by purchaser or
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LAUNCH TECH X-431 PRO3 Specifications

General

Operating System	Android
Processor	Quad-core
Memory	2 GB RAM
Connectivity	Wi-Fi, Bluetooth
Languages	Multiple languages supported
Storage	16 GB
Diagnostic Functions	Full system diagnostics, coding, etc.
Camera	5 MP rear camera
Supported Protocols	OBDII, CAN

Summary

Important Safety Precautions

Precautions on Using this tool

Precautions on Operating Vehicle's ECU

Introduction

Product Profile

Overview of the X-431 PRO3 as an Android-based diagnostic tool.

Features

Key functionalities include Intelligent Diagnose, Local Diagnose, Remote Diagnose, and Reset.

Components & Controls

Identifies main components: Display Tablet and VCI device.

Technical Parameters

Lists specifications for Display Tablet and VCI device (OS, memory, connectivity).

Package List

Details accessories included with the tool for different configurations.

Preparations

Charging the Tablet

Instructions for connecting the charger and identifying charging status.

Using Battery

Guidelines for battery usage, charging, and low battery indicators.

Power On/Off

Procedures for turning the device on and off, including forced shutdown.

Finger Operations

Explains common touch gestures like single-tap, double-tap, long press, slide, and drag.

Screen Layout

Describes on-screen navigation buttons like BACK, HOME, Recent Apps, and Screenshot.

Adjust Brightness

Guidance on adjusting screen brightness for battery conservation.

Change System Language

Steps to modify the device's system language settings.

Set Standby Time

Instructions to configure sleep mode settings to save power.

Network Setup

Connect to a Wi-Fi Network

Detailed steps to connect the device to a wireless network.

Disconnect From a Wi-Fi Network

Procedure for disconnecting the device from an active Wi-Fi connection.

Initial Use

Diagnosis Flowchart

Visual guide for new users on the initial diagnostic process.

User Registration, VCI Activation & Diagnostic Software Download

Steps for registering the tool, activating the VCI, and downloading software.

Connections

Information on preparing for and establishing connections to vehicles.

Diagnosis

Intelligent Diagnose

Automates VIN identification and retrieves vehicle data from the cloud for quick tests.

Local Diagnose

Step-by-step manual diagnosis process, including selecting software and test items.

Remote Diagnose

Enables remote assistance and diagnosis between technicians or devices.

Feedback

Submitting diagnostic logs for problem analysis and troubleshooting.

View Diagnostic History

Accessing and reviewing past diagnostic records.

Special (Reset) Function

Oil Reset Service

Resets the engine oil life system after service.

Electronic Parking Brake Reset

Resets the electronic parking brake system after brake pad replacement.

Steering Angle Calibration

Recalibrates the steering angle sensor after component replacement or alignment.

ABS Bleeding

Performs bleeding procedures for the Anti-lock Braking System.

Tire Pressure Monitor System Reset

Resets the Tire Pressure Monitoring System after maintenance or component replacement.

IMMO Service

Performs anti-theft key matching and immobilizer system functions.

Injector Coding

Writes or rewrites injector codes for accurate fuel injection.

Battery Maintenance System Reset

Resets the battery monitoring unit and performs battery matching.

Diesel Particulate Filter (DPF) Regeneration

Clears PM from the DPF filter to stabilize performance.

Electronic Throttle Position Reset

Resets throttle actuator initial settings to default.

Gearbox Matching

Completes gearbox self-learning for improved shifting quality.

AFS (Adaptive Front-lighting System) Reset

Initializes the adaptive headlamp system for automatic adjustments.

Sunroof Initialization

Configures sunroof functions like auto-close and memory settings.

Suspension Calibration

Adjusts vehicle body height for air suspension systems.

Software Update

Update Diagnostic Software & APP

Instructions for downloading and installing the latest diagnostic software and applications.

Set Frequently Used Software

Creates a custom list for quick access to frequently used software.

Renew Subscription

Process for renewing the subscription for diagnostic software.

ADAS

User Info

My Report

View, delete, or share saved diagnostic reports.

VCI Management

Manages VCI device pairing and communication modes (Bluetooth/Wi-Fi).

Immobilizer Programmer

Reads and writes vehicle key chip data for immobilizer systems.

Activate VCI

Activates a new VCI device using serial number and activation code.

Firmware Fix

Upgrades and fixes diagnostic firmware for the tool.

Settings

Configures application settings like units, shop information, and printer setup.

golo Business Manager

FAQ