LAUNCH TECH X-431 PRO5 User Manual
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LAUNCH TECH X-431 PRO5 User Manual

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LAUNCH
X-431 PRO5 User Manual
Copyright Information
Copyright © 2020 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.
Trademark Information
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, service marks, domain names, logos, company names of or are
otherwise the property of LAUNCH or its affiliates. In countries where any of the LAUNCH trademarks, service
marks, domain names, logos and company names are not registered, LAUNCH claims other rights associated with
unregistered trademarks, service marks, domain names, logos, and company names. Other products or company
names referred to in this manual may be trademarks of their respective owners. You may not use any trademark,
service mark, domain name, logo, or company name of LAUNCH or any third party without permission from the
owner of the applicable trademark, service mark, domain name, logo, or company name. You may contact
LAUNCH by visiting the website at www.cnlaunch.com, or writing to LAUNCH TECH CO., LTD., Launch Industrial
Park, North of Wuhe Avenue, Banxuegang, Bantian, Longgang, Shenzhen, Guangdong, P.R.China, to request
written permission to use Materials on this manual for purposes or for all other questions relating to this manual.
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Summary of Contents for LAUNCH TECH X-431 PRO5

  • Page 1 X-431 PRO5 User Manual Copyright Information Copyright © 2020 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.
  • Page 2 LAUNCH X-431 PRO5 User Manual Important Safety Information Warning: To avoid personal injury, property damage, or accidental damage to the product, read all of the information in this section before using the product. Work Area Safety  Keep work area clean and well lit. Cluttered benches and dark areas may cause accidents.
  • Page 3 LAUNCH X-431 PRO5 User Manual  The warnings, precautions, and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator.

  • Page 4: Table Of Contents

    LAUNCH X-431 PRO5 User Manual TABLE OF CONTENTS 1 INTRODUCTION ..............................1 1.1 P ............................1 RODUCT ROFILE 1.2 F ..............................1 EATURES 1.3 C & C ........................... 1 OMPONENTS ONTROLS 1.3.1 Display Tablet ............................2 1.3.2 SmartLink C Device ..........................3 1.4 T...
  • Page 5 LAUNCH X-431 PRO5 User Manual 5.2.2 System Scan ............................26 5.2.3 System Selection ..........................27 5.3 R ............................34 EMOTE IAGNOSE 5.3.1 Interface Layout ............................ 34 5.3.2 Add Friends ............................34 5.3.3 Start Instant Messaging ........................35 5.3.4 Launch Remote Diagnosis (Device-To-Device)..................36 5.3.5 Launch Remote Diagnosis (Device-To-PC) ..................
  • Page 6 LAUNCH X-431 PRO5 User Manual 10.7 D ..........................58 TREAM AMPLE 10.8 M ..............................58 RDER 10.9 S ........................58 UBSCRIPTION ENEWAL 10.10 P ..............................58 ROFILE 10.11 C ..........................58 HANGE PASSWORD 10.12 S ..............................58 ETTINGS 10.12.1 Units ..............................59 10.12.2 Shop Information ..........................

  • Page 7: Introduction

    1 Introduction 1.1 Product Profile X-431 PRO5 is a powerful Android-based diagnostic tool, which has several production configurations ranging from commercial vehicle to passenger vehicle. 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.

  • Page 8: Display Tablet

    LAUNCH X-431 PRO5 User Manual  SmartLink C Device – the device for accessing vehicle data (See Chapter 1.3.2). 1.3.1 Display Tablet The tablet acts as the central processing system, which is used to receive and analyze the live vehicle data from the SmartLink C device and then output the test result.

  • Page 9: Smartlink C Device

    LAUNCH X-431 PRO5 User Manual Front Camera • Connects to AC outlet for charging. Charging / Data I/O Port • Connects to PC for data exchange. Microphone Rear Camera Flip it out to any angle and work comfortable at your desk, or hang it on Adjustable stand steering wheel.

  • Page 10: Technical Parameters

    LAUNCH X-431 PRO5 User Manual Touch Screen Connects the SmartLink C device to the Internet via the LAN/WAN Port crossover cable. Connects the SmartLink C device to the vehicle’s DLC (Data Link OBD-16 Diagnostic Connector Connector) port via the OBD II extension cable.

  • Page 11: Smartlink C Device

    LAUNCH X-431 PRO5 User Manual Working temperature 0℃ ~ 50℃ ℃ Storage temperature 70℃ 1.4.2 SmartLink C device 204mm x 110mm x 45mm Size Working voltage DC 9 ~36V Typical power consumption ≤ 6W Communication Bluetooth/Wi-Fi or data cable connection Working temperature 0℃...

  • Page 12: Package List (Only For Gasoline & Diesel Configuration)

    LAUNCH X-431 PRO5 User Manual Item Descriptions Display tablet Indicates the test result. SmartLink C device Power adaptor Connects the SmartLink C device to the OBD II vehicle’s OBD II extension cable DLC. Charging cable (Type A-Micro) Charges the tablet.
  • Page 13 LAUNCH X-431 PRO5 User Manual Supplies power to the non-16pin connector from the Battery clamps cable (Optional) vehicle’s battery. For different vehicle diagnostic socket, it may be necessary to use one of the adaptor cables included within Non-16pin adaptor cable kit for the kit.

  • Page 14: Preparations

    LAUNCH X-431 PRO5 User Manual 2 Preparations 2.1 Charging the Tablet 1. Plug one end of the included charging port of the tablet, and the other end to the power adaptor. 2. Connect the other end to the AC outlet.

  • Page 15: Adjust Brightness

    LAUNCH X-431 PRO5 User Manual Tap it to navigate to the Android’s home screen. HOME Tap it to view the recently launched applications. Recent Apps Tap it to capture the current screen. Screenshot 2.6 Adjust Brightness Tips: Reducing the brightness of the screen is helpful to conserve the battery power.

  • Page 16: Network Setup

    LAUNCH X-431 PRO5 User Manual 3 Network Setup The tablet has built-in WLAN module that can be used to get online. Once you’re online, you can register the tool, surf the Internet, send email, launch the remote diagnosis, and check for software updates etc.

  • Page 17: Initial Use

    LAUNCH X-431 PRO5 User Manual 4 Initial Use 4.1 Diagnosis Flowchart For new users, please follow the operation chart shown as below to get familiar with and start using this tool. 4.2 Getting Started 4.2.1 Register & Update For initial use, the registration is the necessary first procedure to activate the tool.
  • Page 18 LAUNCH X-431 PRO5 User Manual In the above figure, fill in the information in each field (Items with * must be filled). After inputting, tap Register, a screen similar to the following will appear: Input the Serial Number and Activation Code, which can be found in the Password Envelope.

  • Page 19: Job Menu

    LAUNCH X-431 PRO5 User Manual Once download is complete, the system will install the software package automatically. *Note: In process of download, please make sure it is properly connected to the WLAN network. It may take several minutes to finish it, please be patient to wait.

  • Page 20: Diagnostics Toolbar

    LAUNCH X-431 PRO5 User Manual Testing can be resumed from the previous operation without starting from scratch. This helps repair shops or mechanics to diagnose a remote vehicle, and launch instant Remote Diagnose messages, allowing for improved efficiency and faster repairs.

  • Page 21: Dlc Location

    LAUNCH X-431 PRO5 User Manual  The ignition is turned on.  The vehicle battery voltage range is 9-14V or 18-30V.  The throttle is in closed position. 4.3.2 DLC location For passenger cars, the DLC (Data Link Connector) is typically a standard 16-pin connector where diagnostic code readers interface with the vehicle’s on-board computer.

  • Page 22: Vehicle Connection (For Commercial Vehicle/Gasoline & Diesel Vehicle Edition)

    LAUNCH X-431 PRO5 User Manual B. Via Cigarette lighter cable (optional): Connect one end of the cigarette lighter cable to the power jack of the OBD I adaptor box, and the other end to the cigarette lighter receptacle. 4.3.3 Vehicle connection (For Commercial Vehicle/Gasoline & Diesel Vehicle Edition) The method used to connect the VCI module to a vehicle’s DLC depends on the vehicle’s configuration as follows:...
  • Page 23 LAUNCH X-431 PRO5 User Manual • Manufacturer-Specific DTCs are codes that are controlled by the vehicle manufacturers. The Federal Government does not require vehicle manufacturers to go beyond the standardized generic DTCs in order to comply with the new OBD II emissions standards.

  • Page 24: Diagnosis

    LAUNCH X-431 PRO5 User Manual 5 Diagnosis 5.1 Intelligent Diagnose Through simple Bluetooth communication between the display tablet and SmartLink C device, you can easily get the VIN (Vehicle Identification Number) information of the currently identified vehicle. Once the VIN is successfully identified, the system will retrieve it from the remote server and then guide you to vehicle information page without the necessity of step-by-step manual menu selection.
  • Page 25 LAUNCH X-431 PRO5 User Manual A. If the VIN can be found from the remote server database, the following screen will appear: • Tap Diagnostic to start a new diagnostic session. • To perform other functions, tap Quick access to directly go to the diagnostic function selection screen. Choose the desired one to start a new diagnostic session.

  • Page 26: Local Diagnose

    LAUNCH X-431 PRO5 User Manual 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. Other locations include the driver’s door or post, and the firewall under the hood.
  • Page 27 LAUNCH X-431 PRO5 User Manual 2 approaches are provided for you to access the vehicle diagnostic software. Choose any one of the following ways: 1. VINSCAN enables you to access it more quickly. Tap VINScan, the screen displays as follows: In this case, camera scan and enter VIN are available.
  • Page 28 LAUNCH X-431 PRO5 User Manual • Tap to choose it from the record list if the VIN of the vehicle has been scanned before. • Tap to input the VIN manually if the tablet has failed to identify the VIN of the vehicle.
  • Page 29 LAUNCH X-431 PRO5 User Manual On-screen Buttons: Vehicle Coverage: Tap to view the vehicle models that the current diagnostic software 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.

  • Page 30: Health Report (Quick Test)

    LAUNCH X-431 PRO5 User Manual 4). Select test item: Select the desired test item to proceed. 5). Turn the ignition key to ON: Set the ignition switch to on. 5.2.1 Health Report (Quick Test) This function varies from vehicle to vehicle. It enables you to quickly access all the electronic control units of the vehicle and generate a detailed report about vehicle health.
  • Page 31 LAUNCH X-431 PRO5 User Manual Enter: Tap to enter the diagnostic function selection screen. (Search): Highlight certain diagnostic trouble code and tap it to retrieve it in the search engine. Report: Tap to save the diagnostic result as a health report.

  • Page 32: System Scan

    LAUNCH X-431 PRO5 User Manual On the report details screen, tap Save to save it. All diagnostic reports are saved in User Info -> My Report -> Health Report. Help: Tap to view the help information of the selected DTC item.

  • Page 33: System Selection

    LAUNCH X-431 PRO5 User Manual Tap the desired system to go to the diagnostic function selection screen. For detailed operations on diagnostic function, please refer to Chapter 5.2.3. 5.2.3 System Selection This option allows you to manually select the test system and function step by step.
  • Page 34 LAUNCH X-431 PRO5 User Manual Never replace a part based only on the DTC definition. Each DTC has a set of testing procedures, instructions and flow charts that must be followed to confirm the location of the problem. This information can be found in the vehicle’s service manual.
  • Page 35 LAUNCH X-431 PRO5 User Manual This option lets you view and capture (record) real-time Live Data. This data including current operating status for parameters and/or sensor information can provide insight on overall vehicle performance. It can also be used to guide vehicle repair.
  • Page 36 LAUNCH X-431 PRO5 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: Graph(Single): Tap to view the parameter in waveform graph.
  • Page 37 LAUNCH X-431 PRO5 User Manual Compare Sample: Tap to select the sample DS file. All the values you customized and saved in process of DS sampling will be imported into the Standard Range (See below) column for your comparison. *Note: Before executing this function, you have to sample the values of data stream items and save it as a sample Data Stream file.
  • Page 38 LAUNCH X-431 PRO5 User Manual to end recording and save it. The saved file follows the naming rule: It begins with vehicle type, and then the product S/N and ends with record starting time (To differentiate between files, please configure the accurate system time).
  • Page 39 LAUNCH X-431 PRO5 User Manual manufacturer, year, and model. During the actuation test, the display tablet outputs commands to the ECU in order to drive the actuators, and then determines the integrity of the system or parts by reading the ECU data, or by monitoring the operation of the actuators, such as switching a injector between two operating states.

  • Page 40: Remote Diagnose

    LAUNCH X-431 PRO5 User Manual 5.3 Remote Diagnose This option aims to help repair shops or technicians launch instant messaging and remote diagnosis, making the repair job getting fixed faster. Tap Remote Diagnose on the Job menu, the screen appears blank by default.

  • Page 41: Start Instant Messaging

    LAUNCH X-431 PRO5 User Manual Tap Remote Diagnose to launch remote diagnostics directly or follow the steps below to add the partner into the Contacts list. Tap the desired name from the list, the following screen appears: Tap Add friend, a dialog box pops up: Tap CONFIRM to send your request.

  • Page 42: Launch Remote Diagnosis (Device-To-Device)

    LAUNCH X-431 PRO5 User Manual Tap the input field and use the on-screen keyboard to enter the text message, and then tap Send to send it. to send the voice message. to send the emoj. to call out more function options.
  • Page 43 LAUNCH X-431 PRO5 User Manual These options are defined as follows: Actions Results Request to control the partner’s device remotely to help him diagnose the vehicle. *Notes:  Remote diagnosis has the same diagnostic steps as manual diagnosis.  In process of remote diagnosis, tap the button to send a voice message.

  • Page 44: Launch Remote Diagnosis (Device-To-Pc)

    LAUNCH X-431 PRO5 User Manual 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 45 LAUNCH X-431 PRO5 User Manual 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 connect to this device while using the PC. 2. Notify the partner of the PC client website http://remote.x431.com. When the partner accesses the link, the PC displays as below: *Note: Before processing remote diagnosis, please make sure the tool is properly connected to the vehicle.

  • Page 46: Feedback

    LAUNCH X-431 PRO5 User Manual In process of remote diagnosis, please note the following things: 1) You are not suggested to execute any actions. 2) The partner is not allowed to save any diagnostic reports or records on your handset.

  • Page 47: Diagnostic History

    LAUNCH X-431 PRO5 User Manual C. Offline list Tap it to display all diagnostic feedback logs which have not been submitted successfully due to network failure. Once the handset gets a stable network signal, it will be uploaded to the remote server automatically.

  • Page 48: Special (Reset) Function

    LAUNCH X-431 PRO5 User Manual 6 Special (Reset) Function Except that the special functions can be performed from the diagnostic menus (See Chapter 5.2.3) of certain vehicle model, this module provides an easy dial to quickly access the special functions.

  • Page 49: Steering Angle Calibration

    LAUNCH X-431 PRO5 User Manual Otherwise, the car alarms. 2. Reset must be performed in the following cases: a) The brake pad and brake pad wear sensor are replaced. b) The brake pad indicator lamp is on. c) The brake pad sensor circuit is short, which is recovered.

  • Page 50: Injector Coding

    LAUNCH X-431 PRO5 User Manual in the vehicle’s computer control module. If the code is correct, the computer allows the fuel supply and ignition systems to operate and start the car. If the code is incorrect or absent, the computer disables the system, and the car will be unable to start until the correct key is placed in the ignition.

  • Page 51: Afs (Adaptive Front-Lighting System) Reset

    LAUNCH X-431 PRO5 User Manual 6.13 AFS (Adaptive Front-lighting System) Reset This feature is used to initialize the adaptive headlamp system. According to the ambient light intensity, the adaptive headlamp system may decide whether to automatically turn on the headlamps, and timely adjust the headlamp lighting angle while monitoring the vehicle speed and body posture.

  • Page 52: Smartlink Diag

    LAUNCH X-431 PRO5 User Manual 7 SmartLink Diag. 7.1 Introduction SmartLink is a newly developed powerful service system dedicated to remote vehicle diagnosis and service. In the SmartLink ecology system, if a technician (SmartLink C) does not have time to puzzle through a touch vehicle problem, he can seek a trusted second opinion or additional expertise on various vehicle issues from remote master technicians or repair shops (SmartLink B).
  • Page 53 LAUNCH X-431 PRO5 User Manual • SmartLink Service Platform – It can be accessed from the SmartLink module of the tablet. There are two modules available on the link service platform: I’d like a remote assistance (for SmartLink C) and I am a remote technician (for SmartLink B).

  • Page 54: Perform Smartlink Remote Operation

    LAUNCH X-431 PRO5 User Manual 2). SmartLink B Dongle: After accepting the orders, it can work with the compatible diagnostic tool to perform diagnosis of the vehicle connected to the SmartLink C dongle. 7.2 Perform SmartLink Remote Operation 7.2.1 Posting remote assistance request 1.

  • Page 55: Connections & Operations

    LAUNCH X-431 PRO5 User Manual • In the Device S/N column, choose the desired SmartLink C Serial Number from the pull-down list if several SmartLink C is bound to the current account. • In the Vehicle information column, enter the VIN manually and choose the right Make, Car model, Model year, Displacement, Engine type and Function.
  • Page 56 LAUNCH X-431 PRO5 User Manual 1. Turn off the vehicle ignition. 2. Connect one end of the OBD II extension cable into the OBD-16 diagnostic port of the SmartLink C device, and the other end into the vehicle’s DLC port.
  • Page 57 LAUNCH X-431 PRO5 User Manual Network delay status: Indicates the quality of the current network. Different colors represent different delay status. There are three states of network delay: • Green: Indicates the network is normal. It is recommended that the diagnosis operation be performed when the network delay is green.

  • Page 58: Software Update

    LAUNCH X-431 PRO5 User Manual 8 Software Update This module allows you to update the diagnostic software & App and set frequently used software. If you did not download the software in process of product registration or a pop-up message prompting you that some new software can be updated, you may use this option to download it or keep it synchronized with the latest version.

  • Page 59: Renew Subscription

    LAUNCH X-431 PRO5 User Manual Select the checkbox before the software name and tap Save, the software will be displayed in the Common software list. Next time you want to update it, just go to Common software. 8.3 Renew Subscription If the software subscription is due or expires, the system will prompt you to renew your subscription and a Renewal button will appear on the bottom of the update page.

  • Page 60: Adas

    LAUNCH X-431 PRO5 User Manual 9 ADAS Advanced Driver Assistance Systems (ADAS) are electronic components in vehicles, which include a wide range of safety features for vehicles such as autonomous emergency braking (AEB), lane departure warning (LDW), lane keep assist, blind spot elimination, night vision cameras and adaptive lighting.
  • Page 61 LAUNCH X-431 PRO5 User Manual 4. Now the ADAS function becomes accessible and is ready for use.

  • Page 62: User Info

    LAUNCH X-431 PRO5 User Manual 10 User Info This function allows users to manage personal information and VCI. 10.1 My Report This option is used to view, delete or share the saved reports. Tap My Report, there are total 3 options available.

  • Page 63: Vci

    LAUNCH X-431 PRO5 User Manual marked in different colors. Frame Playback – plays back the recorded data stream items frame by frame. Once it is in frame playback mode, this button changes into Auto Playback. 10.2 VCI This option allows you to manage all your activated VCI devices.

  • Page 64: M Ynews

    LAUNCH X-431 PRO5 User Manual 10.6 My News This option allows you to receive some commercial and promotional activity messages. 10.7 Data Stream Sample This feature allows you to manage the recorded data stream sample files. 10.8 My Order This item allows you to check the status of all your orders.

  • Page 65: Units

    LAUNCH X-431 PRO5 User Manual 10.12.1 Units It is designed to configure the measurement unit. Metric System and English System are available. 10.12.2 Shop Information This option lets you define your print information. It mainly includes Workshop, Address, Telephone, Fax and License Plate.
  • Page 66 LAUNCH X-431 PRO5 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: Tap Scan to select the desired local Wi-Fi network from the list, and type in the security password (If it is an open network, password is not required), and then tap Confirm.

  • Page 67: Clear Cache

    LAUNCH X-431 PRO5 User Manual 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. 6. Select the desired Wi-Fi printer from the list. If the chosen Wi-Fi printer hotspot is open, the tablet can connect it directly.

  • Page 68: Videoscope

    LAUNCH X-431 PRO5 User Manual 11 Videoscope 11.1 Introduction Automotive videoscope is mainly applied to those unseen parts of engine, fuel tank, braking system. While testing a vehicle system, engine is one of the main parts to be checked. To check if the internal of an engine is qualified or not or whether internal carbon deposit and damage exists in the engine or not, we can make full use of a videoscope to solve these questions.

  • Page 69: J2534 Reprogramming Using Smartlink C

    LAUNCH X-431 PRO5 User Manual 12 J2534 Reprogramming Using SmartLink C Flash programming has become a common and profitable procedure in the repair and service of today’s vehicles. As part of the 21st Century Tune-up, reprogramming is often the only solution for problems ranging from driveability and loss of power to poor fuel economy and emissions related issues.
  • Page 70 LAUNCH X-431 PRO5 User Manual...

  • Page 71: Synchronization

    LAUNCH X-431 PRO5 User Manual 13 Synchronization You can transfer media files, screenshots and APK between the PC and tablet. 1. Connect one end of the included charging/data cable to the charging/data I/O port of the tablet, and the other end to the USB port of the PC.

  • Page 72: Faq

    3. Tap RESET TABLET. 4. Tap ERASE EVERYTHING to start resetting until the tool automatically reboots. 5. How to download the X-431 PRO5 App after resetting the tablet? *Note: Before registration, please make sure the network is properly connected. After the tablet has been successfully reset, follow the steps below to download the App: 1.

  • Page 73: About Smartlink Diag

    LAUNCH X-431 PRO5 User Manual language is under development. 7. 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.

  • Page 74: Glossary Of Terms & Abbreviations

    LAUNCH X-431 PRO5 User Manual 15 Glossary of Terms & Abbreviations ABS – Anti-Lock Brake System 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 75 LAUNCH X-431 PRO5 User Manual OBD I – On-Board Diagnostics Version 1 OBD II – On-Board Diagnostics Version 2 OEM – Original Equipment Manufacturer PID – Parameter Identification Data Data returned by the vehicle’s Control Modules to the diagnostic tool.
  • Page 76 Send the unit pre-paid to: Attn: Customer Service Department LAUNCH TECH CO., LTD. Launch Industrial Park, North of Wuhe Avenue,...

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