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LAUNCH TECH X-431 User Manual

LAUNCH TECH X-431
130 pages
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Version: V1.00.000
Revised date: 3-26-2018
Statement:
All information, specifications a
nd illustrations in this manual are based on the
latest information available at the time of release. LAUNCH reserves the rights
to make changes at any time without notice.
User Manual

Table of Contents

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LAUNCH TECH X-431 Specifications

General IconGeneral
BrandLAUNCH TECH
ModelX-431
CategoryAutomobile Accessories
LanguageEnglish

Summary

1 Introduction

1.1 Product Profile

Overview of X-431 Throttle as an automotive diagnostic and maintenance solution.

1.2 Features

Detailed list of the diagnostic tool's capabilities and functions.

1.3 Technical Specifications

Technical details of the X-431 Throttle handset and VCI connector.

2 Knowledge of X-431 Throttle

2.1 X-431 Throttle Tablet Overview

Description of the X-431 Throttle tablet, including its top, front, and rear views.

2.2 Docking Station

Details about the docking station used for charging and extending functions.

2.3 VCI Connector

Explanation of the VCI connector's function as a vehicle communication interface.

2.4 Package List

List of items included in the X-431 Throttle package.

3 Preparations

3.1 Charging the X-431 Throttle

Instructions on how to charge the X-431 Throttle using the power adapter or docking station.

3.2 Using Your Battery

Guidelines for using and maintaining the device's battery.

3.3 Power On and Off

Steps to power the X-431 Throttle on and off, including forced shutdown.

3.4 Tips on Finger Operations

Guide to various touch gestures and operations on the device screen.

3.5 Lock and Unlock Screen

Information on screen lock modes and how to lock/unlock the device.

3.6 Screen Layout

Overview of the home screen layout and on-screen buttons.

3.7 Adjust Brightness

Instructions for adjusting the screen brightness to save power.

3.8 Set Standby Time

How to configure standby time for sleep mode to save battery.

3.9 Changing Language

Steps to change the system language on the X-431 Throttle.

3.10 Wi-Fi Setup

Guide to connecting to and disconnecting from Wi-Fi networks.

4 Initial Use

4.1 Getting Started

Operation chart for new users to begin using the X-431 Throttle.

4.2 Register & Download Diagnostic Software

Steps for user registration, app account creation, and VCI activation.

4.3 Connections

Instructions for connecting the X-431 Throttle to a vehicle's DLC.

4.4 Communication Setup

Methods for pairing the X-431 Throttle with the VCI device via Bluetooth or USB.

5 Diagnosis

5.1 Intelligent Diagnosis (AutoDetect)

Automatic VIN identification and vehicle information retrieval for diagnosis.

5.2 Manual Diagnosis

Step-by-step diagnostic procedures using menu-driven commands.

5.3 Tech to Tech (Remote Diagnosis)

Features for remote diagnosis and instant messaging between technicians.

5.4 Manage Reports

Options for viewing, renaming, sharing, and deleting diagnostic reports.

5.5 I/M Readiness

Understanding vehicle emissions-related system readiness monitors.

5.6 How to View Diagnostic History?

Procedure to access and review past diagnostic sessions and reports.

5.7 Diagnostic Feedback

How to submit diagnostic problems and logs for analysis and troubleshooting.

5.8 View Repair Information

Accessing automotive repair websites and managing favorites.

6 Software Update

6.1 Update Diagnostic Software & APP

Procedure for updating diagnostic software and applications on the device.

6.2 Renew Software Subscription

Methods for renewing the software subscription using PayPal or a renewal card.

7 Profile

7.1 Profile Management

Creating and managing your personal profile information.

7.2 Email Settings

Option to modify or update the email address associated with the account.

7.3 Change Password

Instructions for changing the login password for the device.

7.4 Free Upgrade Period

Checking the duration of the free software update period.

7.5 About

Information about the app version and disclaimer.

7.6 Exit Current Account

How to log out of the current user account.

8 Settings

8.1 General Settings

Application settings including units, reminders, and auto-update preferences.

8.2 VCI Management

Managing activated VCI devices, including switching modules.

8.3 VCI Pairing Management

Unpairing a VCI device from the X-431 Throttle.

8.4 Activate New VCI

Steps to activate a new VCI device using serial and activation codes.

8.5 Firmware Fix

Upgrading and fixing diagnostic firmware.

8.6 Adjust Icon Size

Customizing the size of diagnostic software icons.

8.7 Change Color Theme

Setting the color theme for the application.

8.8 Printer Setup

Establishing a wireless connection with a Wi-Fi printer.

8.9 Print Information

Defining workshop and contact details for printing reports.

8.10 Data Stream Sample

Managing recorded data stream sample files for comparison.

8.11 Vehicle Voltage Detection

Detecting the voltage of the vehicle with the VCI plugged in.

8.12 Diagnostic Software Clear

Hiding or clearing infrequently used diagnostic software.

8.13 Backup and Restore Data

Backing up and restoring important data to/from an external USB device.

9 Sensorbox (Toolbox)

9.1 Sensorbox Product Summary

Overview of the Sensorbox module for automotive sensor simulation and multimeter tests.

9.2 Sensorbox Structure & Accessories

Diagram and list of parts for the Sensorbox module.

9.3 Sensor Simulation Test

Using the Sensorbox to simulate sensor signals for fault diagnosis.

10 Multimeter (Toolbox)

10.1 Multimeter Main Menu

Accessing the multimeter test options for voltage, resistance, and frequency.

10.2 Multimeter Test Samples

Examples of resistance and output signal voltage tests for sensors.

11 Batterybox (Toolbox)

11.1 Batterybox Product Summary

Overview of the Batterybox module for battery and charging system testing.

11.2 Batterybox Test Environment

Details on inside and outside vehicle testing environments for batteries.

11.3 Batterybox Structure & Accessories

Diagram and list of parts for the Batterybox module.

11.4 Batterybox Connections & Operations

How to connect and operate the Batterybox for testing.

11.5 Precautions on Battery Test

Important safety and operational precautions for battery testing.

12 Oscilloscope (Toolbox)

12.1 Oscilloscope Introduction

Overview of the Scopebox module for automotive signal analysis.

12.2 Scopebox Structure & Accessories

Diagram and list of parts for the Scopebox module.

12.3 Scopebox Connection & Initial Use

Connecting the Scopebox and understanding its initial interface.

12.4 Oscilloscope Operations

Using the Scopebox for channel selection, settings, and measurements.

13 Automotive Ignition Waveform

13.1 Secondary-Distributor Ignition Analysis

Analyzing secondary ignition waveforms from distributor systems.

13.2 Secondary-Simultaneous Ignition Analysis

Analyzing secondary ignition waveforms from simultaneous ignition systems.

13.3 Secondary-Direct Ignition Analysis

Analyzing secondary ignition waveforms from direct ignition systems.

13.4 Waveform Analysis Mode

Methods for analyzing ignition waveforms for fault detection.

14 Others

14.1 Email Function

Sending and receiving emails using the device.

14.2 Browser

Using the built-in web browser for online searches and downloads.

14.3 Data Synchronization

Transferring media files and APKs between PC and X-431 Throttle.

14.4 Clear Cache

Clearing browsing records and accounts to improve performance.

15 FAQ

15.1 Communication Error with Vehicle ECU

Troubleshooting steps for communication errors with the vehicle's ECU.

15.2 Failed to Enter Vehicle ECU System

Steps to resolve issues when unable to access the vehicle's ECU system.

15.3 Using Other Power Adaptors

Clarification on using only the included power adaptor for charging.

15.4 How to Save Power

Tips for conserving battery power on the X-431 Throttle.

15.5 System Runs Slow

Troubleshooting steps for a slow or unresponsive system.

15.6 How to Reset X-431 Throttle

Instructions for performing a factory data reset on the device.

15.7 Diagnostic Application Failure

Steps to force stop or clear data for a failing diagnostic application.

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