Launch X-431 Throttle III User Manual
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Launch X-431 Throttle III User Manual

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LAUNCH
X-431 Throttle III User Manual
Copyright Information
Copyright © 2021 by LAUNCH TECH CO., LTD. All rights reserved. No part of this
publication may be reproduced, stored in a retrieval system, or transmitted in any form or
by any means, electronic, mechanical, photocopying, recording or otherwise, without the
prior written permission of LAUNCH. The information contained herein is designed only
for the use of this unit. LAUNCH is not responsible for any use of this information as
applied to other units.
Neither LAUNCH nor its affiliates shall be liable to the purchaser of this unit or third
parties for damages, losses, costs, or expenses incurred by purchaser or third parties as
a result of: Accident, misuse, or abuse of this unit, or unauthorized modifications, repairs,
or alterations to this unit, or failure to strictly comply with LAUNCH operating and
maintenance instructions. LAUNCH shall not be liable for any damages or problems
arising from the use of any options or any consumable products other than those
designated as Original LAUNCH Products or LAUNCH Approved Products by LAUNCH.
All information, specifications and 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.
Statement: LAUNCH owns the complete intellectual property rights for the software used by this
product. For any reverse engineering or cracking actions against the software, LAUNCH will block
the use of this product and reserve the right to pursue their legal liabilities.
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LAUNCH is a registered trademark of LAUNCH TECH CO., LTD. (LAUNCH) in China and
other countries. All other LAUNCH trademarks, service marks, domain names, logos, and
company names referred to in this manual are either trademarks, registered trademarks,
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  • Page 1 LAUNCH. The information contained herein is designed only for the use of this unit. LAUNCH is not responsible for any use of this information as applied to other units.
  • Page 2 LAUNCH X-431 Throttle III User Manual Android is a trademark of Google LLC. Other trademarks and trade names are those of their respective owners. Important Safety Precautions Important: To avoid personal injury, property damage, or accidental damage to the product, read all of the information in this section before using the product.
  • Page 3 LAUNCH X-431 Throttle III User Manual  Keep clothing, hair, hands, tools, test equipment, etc. away from all moving or hot engine parts.  Before starting the engine, put the gear lever in the Neutral position (for manual transmission) or in the Park (for automatic transmission) position to avoid injury.

  • Page 4: Table Of Contents

    LAUNCH X-431 Throttle III User Manual TABLE OF CONTENTS 1 INTRODUCTION ......................1 1.1 P ......................1 ACKAGE 1.2 P ....................3 RODUCT ROFILE 2 COMPONENTS & CONTROLS ..................5 2.1 D ...................... 5 ISPLAY TABLET 2.2.1 Front & side views ..................5 2.2.2 Rear view .......................
  • Page 5 IAGNOSIS 5.3.1 Interface Layout .................... 36 5.3.2 Add Friends ....................37 5.3.3 Start Instant Messaging ................38 5.3.4 Launch Remote Diagnosis (Device-To-Device)..........39 5.3.5 Launch Remote Diagnosis (Device-To-PC) ..........41 5.4 M ....................43 ANAGE EPORTS 5.4.1 Health reports ....................44 5.4.2 Remote reports .....................
  • Page 6 LAUNCH X-431 Throttle III User Manual 7.7 D ........................ 54 ISPLAY 7.7.1 Icon size ....................... 54 7.7.2 Color theme ....................54 7.8 S ................54 UBSCRIPTION ENEWAL 7.9 P ......................55 RINTER 7.10 D ..................57 TREAM AMPLE 7.11 S ................

  • Page 7: Introduction

    LAUNCH X-431 Throttle III User Manual 1 Introduction 1.1 Package List For different product configurations, the accessories may vary. For detailed accessory items, please consult from the local agency or check the package list supplied with the tool together. Item...
  • Page 8 LAUNCH X-431 Throttle III User Manual Type A to Type C USB cable Connects the tablet to the PC for data exchange. HDMI cable To mirror the tablet screen onto an external projector or monitor with HD interface. OBD I Adapter...

  • Page 9: Product Profile

    For detailed accessories, please check the package 1.2 Product Profile X-431 Throttle III is an evolutionary smart solution for professional automotive diagnostics and maintenance. This Android OS-based, tablet-style scanner incorporates the best possible coverage of OE-level diagnostics with multitasking capable software. It inherits from LAUNCH’s advanced diagnosing technology and is characterized by covering a...
  • Page 10 LAUNCH X-431 Throttle III User Manual necessity of starting from scratch.  Pre- and Post- Repair Result Comparison: By comparing the pre-repair and post-repair report, you can clearly determine which vehicle issues have been fixed and which remained unsolved.  One-click Update: Lets you update your diagnostic software online.

  • Page 11: Components & Controls

    X-431 Throttle III User Manual 2 Components & Controls There are three main components to the X-431 Throttle III system:  Display tablet – the central processor and monitor for the system (See Chapter 2.1)  SmartLink device – the VCI (Vehicle Communication Interface) device for accessing vehicle data (See Chapter 2.2)
  • Page 12 LAUNCH X-431 Throttle III User Manual The following table formulates ports and indicators of display tablet: It illuminates red while the tablet is charging. Charging indicator Once charging is finished, it will illuminate solid green. Microphone Front Camera Handgrip Power/Screen Lock...

  • Page 13: Rear View

    LAUNCH X-431 Throttle III User Manual High Definition Connects it to an external projector or monitor Multimedia Output Port with similar interface. 2.2.2 Rear view Rear Camera It illuminates red while the tablet is charging. Camera Flash Once charging is finished, it will illuminate solid green.

  • Page 14: Technical Specifications

    LAUNCH X-431 Throttle III User Manual Connects the SmartLink device to the vehicle’s DLC OBD-16 Diagnostic (Data Link Connector) port via the OBD II extension Connector cable. Display Screen Connects the SmartLink device to the Internet via the LAN/WAN Port crossover cable.

  • Page 15: Smartlink Device

    LAUNCH X-431 Throttle III User Manual Processor Octa-core processor, 2GHz 13.3 inch IPS capacitive touch screen with 1920 x Display 1080 resolution Memory Storage 256GB  Wi-Fi: 2.4G/5GHz dual frequency Connectivity  Universal serial BUS Ports (1 x Type-C + 1 x...

  • Page 16: Preparations

    LAUNCH X-431 Throttle III User Manual 3 Preparations 3.1 Charging the Tablet Connect one end of the power adaptor to DC-IN port of the tablet, and the other end to the AC outlet. The charging LED illuminates solid red while charging. Once it illuminates solid green, it indicates that the battery is fully charged.

  • Page 17: Adjust Brightness

    LAUNCH X-431 Throttle III User Manual  VCI Connection: Shows whether the VCI device is properly connected or not.  Screenshot: Tap it to capture the current screen.  App Setting : Tap it to enter the app setting screen.

  • Page 18: Connect To A Wi-Fi Network

    LAUNCH X-431 Throttle III User Manual If the SmartLink device is successfully activated, it will be automatically bound to the tablet. In this case it is not necessary for the user to manually configure it again. 3.8.1 Connect to a Wi-Fi network 1.

  • Page 19: Initial Use

    For new users, please follow the operation chart shown below to get started with this tool. 4.2 Register & Download Diagnostic Software On the home screen, tap the application icon to launch it, the following dialog box will pop up on the screen: A.
  • Page 20 LAUNCH X-431 Throttle III User Manual After inputting, tap Register, the following screen will appear: b) Activate VCI: Input the Serial Number and Activation Code, which can be found in the password envelope. Product SN Product SN Activation code *Note: To exit and activate it later, tap Skip. In this case, you can activate it by tapping Activate VCI in Settings ->...

  • Page 21: Function Modules

    LAUNCH X-431 Throttle III User Manual B. If you have registered to be a member, tap Existing Customer, the following screen will appear: (If you have registered to be a member, go to a) to login the system directly.) (In case you forgot password, refer to b) to reset a new password.) a) If you have registered to be a member, input your name and password, and then tap Login to enter the main menu screen directly.
  • Page 22 To manage saved diagnostic reports and records. Software Update To update vehicle diagnostic software and APK. This option aims to help repair shops or technicians launch Tech 2 Tech instant messaging and remote diagnosis, making the repair job getting fixed faster.

  • Page 23: Vehicle Menu Layout

    LAUNCH X-431 Throttle III User Manual This function enables users to perform ADAS (Advanced Driver Assistance System) calibration operations. The ADAS ADAS calibration software is disabled by default. Before using this function, users must activate the ADAS function using the ADAS Activation Card.
  • Page 24 LAUNCH X-431 Throttle III User Manual Automotive Tab: Displays all the passenger vehicle models. Heavy Duty Tab: Tap it to select the corresponding heavy-duty vehicle models. History (Previous Session): Generally once a vehicle diagnosis is performed, the tablet will record the every details of diagnostic session. The History function provides direct access to the previously tested vehicles and users can resume from the last operation, without the necessity of starting from scratch.

  • Page 25: Connections

    LAUNCH X-431 Throttle III User Manual selection. 4.5 Connections 4.5.1 Preparation Normal testing conditions  Turn on the vehicle power supply.  Vehicle battery voltage range should be 11-14V or 18-30V.  Throttle should be in a closed position. 4.5.2 DLC location 1.

  • Page 26: Vehicle Connection (For Commercial Vehicles)

    LAUNCH X-431 Throttle III User Manual cigarette lighter receptacle or a connection to the vehicle battery. For OBD II vehicles, connect the SmartLink to vehicle’s DLC directly via the OBD II extension cable. For non-OBDII vehicles, proceed as follows: *Note: If the power supply on vehicle diagnostic socket is insufficient or the power pin is damaged, you can get power via either of the following ways: A.

  • Page 27: Communication Setup

    LAUNCH X-431 Throttle III User Manual For non-OBDII vehicles, proceed as follows: (For Passenger Cars) (For Commercial Vehicles) 4.6 Communication Setup There are 3 kinds of ways available for the tablet to communicate with the SmartLink device: Wi-Fi, Bluetooth and USB cable.

  • Page 28: Diagnosis

    LAUNCH X-431 Throttle III User Manual 5 Diagnosis The tablet supports three kinds of diagnosis methods: Smart Diagnosis (AutoDetect), Manual Diagnosis and remote diagnosis (Tech 2 Tech). 5.1 Intelligent Diagnosis (AutoDetect) Through simple Wi-Fi communication between the tablet and SmartLink device, you can easily get the VIN (Vehicle Identification Number) information of the currently identified vehicle.
  • Page 29 LAUNCH X-431 Throttle III User Manual • Tap Diagnostic to start a new diagnostic session. • Tap Scan History to view its historical repair record. If there are records available, it will be listed on the screen in sequence of date. If no records exist, the screen will show No Record.
  • Page 30 LAUNCH X-431 Throttle III User Manual In this mode, you need to input the VIN manually or tap to scan it. to launch the VIN recognition module. Place the VIN inside the viewfinder rectangle to scan it. The most recognizable location for this number is in the top left corner on the vehicle’s dashboard.

  • Page 31: Manual Diagnosis

    LAUNCH X-431 Throttle III User Manual • If the VIN scanned is incorrect, tap the result field to modify it and then tap OK. If the VIN exists on the remote server, the system will enter the vehicle information screen.
  • Page 32 LAUNCH X-431 Throttle III User Manual covers. What’s new: Tap to view the optimized items and enhancements. Introduction: Tap to check the software function list. Note: Tap to read some precautions on using the current diagnostic software. OK: Tap it to go to next step.
  • Page 33 LAUNCH X-431 Throttle III User Manual While in System Topology mode, different highlight bars indicate different detection status. On-screen Buttons: Smart Detection: Tap to quickly access all the electronic control units of the vehicle and generate a detailed report about vehicle health. The tested systems malfunctioning are displayed in red with a number indicator displaying DTC quantity and the systems with functioning properly are displayed in green.
  • Page 34 LAUNCH X-431 Throttle III User Manual Choose the report type and input the required information, and then tap OK. *Note: Diagnostic report is classified into two categories: Pre-Repair report and Post-Repair report. To facilitate the comparison of the pre-repair and post-repair reports and get accurate test result, please make sure you saved the right type of the diagnostic report.
  • Page 35 LAUNCH X-431 Throttle III User Manual *Note: Before performing this function, please make sure that: 1) You have saved a pre-repair report of the currently tested vehicle; and 2) You have already made some repairs and service and cleared the DTCs after the pre-repair reported is generated.
  • Page 36 LAUNCH X-431 Throttle III User Manual Select Detection: Select certain system and tap it to start scanning the system. Alternatively user also can tap certain system to manually scan it. While in System List mode, different highlight bars indicate different detection status.
  • Page 37 LAUNCH X-431 Throttle III User Manual B. Read Fault Code This function displays the detailed information of DTC records retrieved from the vehicle’s control system. On-screen Buttons: Freeze Frame: When an emission-related fault occurs, certain vehicle conditions are recorded by the on-board computer. This information is referred to as freeze frame data.
  • Page 38 LAUNCH X-431 Throttle III User Manual function, please be sure the vehicle’s ignition key is in the ON position with the engine off. Clearing DTCs does not fix the problem(s) that caused the code(s) to be set. If proper repairs to correct the problem that caused the code(s) to be set are not made, the code(s) will appear again and the check engine light will illuminate as soon as the problem that cause the DTC to set manifests itself.
  • Page 39 LAUNCH X-431 Throttle III User Manual *Notes: 1. Tap , the following popup will appear. Here the user can set different display style for each selected item. indicates sticky top. If it is tapped, it will change into . On the data stream display screen, the data stream item with will be shown on the top of the selected data stream list.
  • Page 40 LAUNCH X-431 Throttle III User Manual  Combine – this option is mostly used in graph merge status for data comparison. In this case, different items are marked in different colors. On-screen Buttons: (Single graph): Tap it to view the waveform.
  • Page 41 LAUNCH X-431 Throttle III User Manual *Note: Before executing this function, you have to sample the values of data stream items and save it as a sample data stream file. Report: To save the current data in text format. All reports are saved in Reports -> Health Reports.

  • Page 42: Tech 2 Tech (Remote Diagnosis)

    5.3 Tech 2 Tech (Remote Diagnosis) This option aims to help repair shops or technicians launch instant messaging and remote diagnosis, making the repair job getting fixed faster. Tap Tech 2 Tech on the Diagnostics function selection screen, the screen appears blank by default.

  • Page 43: Add Friends

    In the search bar, input the partner’s username and tap Search next to the search bar to starts searching from golo business database. *Note: The partner must be the users who have registered their Launch’s diagnostic tools. They may be the following: •...

  • Page 44: Start Instant Messaging

    (Contact). Or tap Ignore to ignore this request. 5.3.3 Start Instant Messaging *Note: The I/M (Instant Messaging) function is open to all users who had Launch’s diagnostic tool equipped with this module. After adding your friends, tap the desired one’s photo to enter the following screen: Tap the input field and use the on-screen keyboard to enter the text message, and then tap Send to send it.

  • Page 45: Launch Remote Diagnosis (Device-To-Device)

    5.3.4 Launch Remote Diagnosis (Device-To-Device) The tablet is allowed to launch remote diagnosis with other diagnostic tools (including but not limited to the X-431 Throttle III) of Launch family, which are equipped with this module. *Note: Before performing this operation, please make sure the following no matter which side sends the remote request: ...
  • Page 46 LAUNCH X-431 Throttle III User Manual  In process of remote diagnosis, tap the button to send a voice message.  Once vehicle diagnosis is complete, a report will be created. Input your comments on this report, and then tap Send Report to send it to the partner.

  • Page 47: Launch Remote Diagnosis (Device-To-Pc)

    Cancel To cancel this operation. 5.3.5 Launch Remote Diagnosis (Device-To-PC) Except that the remote diagnosis can be done between different Launch’s diagnostic tools that come loaded with the module, user also can ask for remote control from PC client technician.
  • Page 48 LAUNCH X-431 Throttle III User Manual Tap the Remote tab, the following screen will appear: 1. Slide the switch “Allow device to be connected to the WEB client remote diagnostic device” to ON so that the partner can find and access to this device while using the 2.

  • Page 49: Manage Reports

    LAUNCH X-431 Throttle III User Manual 4. Tell the partner to check the box “Serial number” and enter the Serial Number provided by you, and then tap Start remote diagnosis. 5. A popup displays to ask for your confirmation to allow remote control on your device.

  • Page 50: Health Reports

    LAUNCH X-431 Throttle III User Manual 5.4.1 Health reports This module stores all diagnostic reports generated in process of vehicle diagnosis. All diagnostic reports are sorted by Date and Make. Tap the desired type to re-arrange and filter it. • To select certain report, check the box before the report. To select all reports, tap Select All.

  • Page 51: I/M Readiness

    LAUNCH X-431 Throttle III User Manual in frame playback mode, this button changes into Auto Playback. 5.5 I/M Readiness An important part of a vehicle’s OBD II system is the Readiness Monitors, which are indicators used to find out if all of the emissions components have been evaluated by the OBD II system.

  • Page 52: How To View Diagnostic History

    LAUNCH X-431 Throttle III User Manual Monitors have run and completed their diagnosis and testing, and which ones have not yet run and completed testing and diagnosis of their designated sections of the vehicle’s emissions system. The I/M Readiness Monitor Status function also can be used (after repair of a fault has been performed) to confirm that the repair has been performed correctly, and/or to check for Monitor Run Status.

  • Page 53: Diagnostic Feedback

    LAUNCH X-431 Throttle III User Manual • To delete certain diagnostic history, select it and then tap Delete. To delete all historical records, tap Select All and then tap Delete. • Tap Restore to directly navigate to the function selection page of last diagnostic operation.
  • Page 54 LAUNCH X-431 Throttle III User Manual To add certain website into favorites, scroll the screen to until it reaches to the bottom, tap +, the following dialog box will appear. Type in the full web site in the blank, and tap OK, it will be listed in the Favorites.

  • Page 55: Software Update

    LAUNCH X-431 Throttle III User Manual 6 Software Update This module allows you to update the diagnostic App and frequently used software. 6.1 Update Diagnostic Software & APP Go to Software Update on the Diagnostics function selection screen and tap the Downloaded tab.

  • Page 56: Update Frequently Used Software

    LAUNCH X-431 Throttle III User Manual 6.2 Update Frequently Used Software If the user only intends to update the frequently used software, go to Software Update and tap the Downloaded tab. Tap Update to start downloading. Once download is finished, the software packages will be installed automatically.
  • Page 57 LAUNCH X-431 Throttle III User Manual There are two ways available for you to make payment: Subscription Renewal Card (*need to buy it from the local dealer where you purchased the tool) and Credit Card. A. Using Subscription Renewal Card 1.

  • Page 58: Settings

    LAUNCH X-431 Throttle III User Manual 7 Settings This function allows users to make some app settings, such as units, expiration reminder and VCI management etc. 7.1 General 7.1.1 Units It is designed to set the measurement unit. Metric System and English System are available.

  • Page 59: Vci

    LAUNCH X-431 Throttle III User Manual 7.2 VCI If several VCI devices are activated on this tool, a list of VCI devices will be displayed on the screen. Once you choose the device that belongs to other account, you have to log out, and then input the right account to continue.

  • Page 60: Shop Information

    LAUNCH X-431 Throttle III User Manual Fill in the ROXIE W S/N and Activation Code (can be found in the Settings on the Job Menu), then tap BIND. 7.4 Shop Information This option lets you define your print information. It mainly includes Workshop, Address, Zip Code, Telephone, Email etc.

  • Page 61: Printer Set

    This option is used to establish a wireless connection between the tablet and the printer (sold separately) while performing printing operations. The App is compatible with the “LAUNCH Wi-Fi Printer” (sold separately) and “System” (external printer). For LAUNCH Wi-Fi mini printer, follow the steps below to connect the printer.
  • Page 62 LAUNCH X-431 Throttle III User Manual Step 1: Connect the printer: Tap Scan to start scanning and select the desired printer hotspot named with X-431PRINTER-XXXX (XXXX stands for 4 characters), and then tap Connect to enter Step 2. Step 2: Join the Wi-Fi printer into LAN:...

  • Page 63: Data Stream Sample

    LAUNCH X-431 Throttle III User Manual 4. Touch next to Select a printer on the upper left corner of the screen. 5. Select All Printers -> Add printer and enable the installed printer service, the system starts searching for all available Wi-Fi printers of the brand.

  • Page 64: Backup/Restore

    LAUNCH X-431 Throttle III User Manual Under the Hide Software tab, select the desired diagnostic software and tap Hide, it will become invisible. Tap Unhide to undo the hide operation. Under the Remove Software tab, select the desired diagnostic software and tap Delete, it will disappear from the screen.

  • Page 65: Change Password

    LAUNCH X-431 Throttle III User Manual 4). Unplug the U disk from the tablet. 7.13 Change Password This item allows you to modify your login password. 7.14 Clear Cache This item is used to clear the App cache. Tap Clear Cache, a pop-up window will appear on the screen. Tap OK to clear cache and the system will restart the App.

  • Page 66: Toolbox

    LAUNCH X-431 Throttle III User Manual 8 Toolbox 8.1 TPMS This module allows you to configure the tablet as TPMS activation & diagnostic tool, which provides the ability to trigger TPMS sensor, program TPMS sensor, perform the relearning procedure. It needs to work with the X-431 TSGUN device (sold separately).
  • Page 67 Activation Code (optional) before performing this function. Moreover, it also requires the diagnostic tool to work with the ADAS calibration tool manufactured by LAUNCH (calibration tools from other manufacturers will not be supported). As a comprehensive and flexible calibration tool, the ADAS calibration tool enables you to effectively and accurately calibrate a wide range of camera-based &...

  • Page 68: Videoscope

    LAUNCH X-431 Throttle III User Manual 3. Tap Activate to enter the ADAS activation screen. 4. Scratch or scrap the designated area on the Activation Card to reveal the password, and input the 24-digit password to activate it. For more details, refer to the User Manual included with the ADAS Calibration Tool.

  • Page 69: Ignition Scope

    LAUNCH X-431 Throttle III User Manual automotive electronic equipment and wiring, and the oscilloscope sweep speed is far greater than the signal frequency of such vehicles, usually 5-10 times of the measured signal. The automotive oscilloscope not only can quickly acquire the circuit signal, but also can slowly display the waveform to observe and analyze.

  • Page 70: Battery Tester

    LAUNCH X-431 Throttle III User Manual 8.8 Battery Tester The tool provides an optional function of automotive battery test (needs to be purchased separately). It supports various battery standards and specifications, including CCA, DIN, IEC, EN, JIS, SAE and GB etc.

  • Page 71: Others

    LAUNCH X-431 Throttle III User Manual 9 Others This module provides a quick access to some frequently used system applications. Swipe the screen from the right to “Others” module, the following screen will appear: 9.1 Wireless Upgrade An Over-the-Air (OTA) update is the wireless delivery of new operating system, software or data to tablets and mobile phones.

  • Page 72: File Manager

    LAUNCH X-431 Throttle III User Manual 9.2 File Manager ES File Explorer is a file and application manager. You can access and create folders on the tablet without needing to connect it to a computer. The app also features an application manager, task killer and download manager.

  • Page 73: System Setting

    LAUNCH X-431 Throttle III User Manual 5. Select the checkbox File Transfer under the Use USB for tab. 6. Now you can transfer files between the tablet and PC. 9.3 System Setting This module provides a quick dial to the Android’s system settings. Alternatively, it also...

  • Page 74: J2534 Reprogramming Using Smartlink

    • The SmartLink device is connected to the Internet and has a strong network signal. • The OEM diagnostic software has been installed on the PC. • The LAUNCH's J2534 tool also needs to be installed on the PC. This tool and its associated operation instruction documentation can be downloaded from www.cnlaunch.com.
  • Page 75 LAUNCH X-431 Throttle III User Manual...

  • Page 76: Faq

    LAUNCH X-431 Throttle III User Manual 11 FAQ 1. Communication error with vehicle ECU? Please confirm: 1) Whether the VCI is properly connected. 2) Whether the vehicle ignition switch is ON. 3) If all checks are normal, send vehicle year, make, model and VIN number to us using Diagnostic Feedback feature.
  • Page 77 6. How to retrieve the login password? Please follow below steps to proceed in case you forgot the login password: 1. Tap the application icon on the home screen to launch it. 2. Tap the Login button on the upper right corner of the screen.

  • Page 78: Glossary Of Terms & Abbreviations

    LAUNCH X-431 Throttle III User Manual 12 Glossary of Terms & Abbreviations ABS – Anti-Lock Brake System AC – Alternative Current ADAS -- Advanced Driver Assistance Systems AFS – Adaptive Front-lighting System CAN – Controller Area Network Communication Protocol – Allows different systems and sensors in a vehicle to communicate.
  • Page 79 LAUNCH X-431 Throttle III User Manual made by a specific manufacturer. MIL – Malfunction Indicator Lamp The vehicle’s “Check Engine” warning light that activates when a DTC is stored. OBD I – On-Board Diagnostics Version 1 OBD II – On-Board Diagnostics Version 2 OEM –...
  • Page 80 The exclusive remedy for any automotive meter found to be defective is repair or replacement, and LAUNCH shall not be liable for any consequential or incidental damages.
  • Page 81 LAUNCH X-431 Throttle III User Manual Customer Service If you have any questions or comments please forward them to: LAUNCH Tech USA Product Support Phone: 877-528-6249 xt: 4 E-mail: support@launchtechusa.com Fax: 562-463-1590 Monday - Friday 5 am - 5 pm PST Service &...

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