Version: V1.00.000 Revised date: 04-09-2021 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.
X-431 PRO3 V5.0 User Manual LAUNCH 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.
X-431 PRO3 V5.0 User Manual LAUNCH 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. Never collide, throw, or puncture the tool, and avoid falling, extruding and bending it. Do not insert foreign objects into or place heavy objects on your device. Sensitive components inside might cause damage.
X-431 PRO3 V5.0 User Manual LAUNCH the engine is running. Put blocks in front of the drive wheels and never leave the vehicle unattended while testing. Keep the tool dry, clean, free from oil, water or grease. Use a mild detergent on a clean cloth to clear the outside of the equipment as necessary. Do not drive the vehicle and operate the tool at the same time. Any distraction may cause an accident. Keep clothing, hair, hands, tools, test equipment, etc. away from all moving or hot engine parts.
X-431 PRO3 V5.0 User Manual LAUNCH following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
X-431 PRO3 V5.0 User Manual LAUNCH TABLE OF CONTENTS 1 INTRODUCTION ........................................................................................... 1 1.1 PRODUCT PROFILE ................................................................................... 1 1.2 FEATURES ............................................................................................... 1 1.3 COMPONENTS & CONTROLS ..................................................................... 2 1.3.1 Display Tablet ............
X-431 PRO3 V5.0 User Manual LAUNCH 5.2 LOCAL DIAGNOSE ................................................................................... 22 5.2.1 Health Report (Quick Test) ............................................................ 25 5.2.2 System Scan ................................................................................. 27 5.2.3 System Selection .......................................................................... 28 5.3 REMOTE DIAGNOSE ................................................
X-431 PRO3 V5.0 User Manual LAUNCH 8 ADAS ...........................................................................................................61 9 USER INFO..................................................................................................63 9.1 MY REPORT ........................................................................................... 63 9.2 VCI ....................................................................................................... 66 9.3 VCI MANAGEMENT ...
X-431 PRO3 V5.0 User Manual LAUNCH 1 Introduction 1.1 Product Profile X-431 PRO3 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.
X-431 PRO3 V5.0 User Manual LAUNCH troubleshooting. Vehicle Coverage: Quick dial to view the vehicle models that the tool covers. ADAS calibration: Optional. This function needs to be activated before normal use and only works with the LAUNCH-specific ADAS calibration tool. 1.3 Components & Controls There are two main components to the diagnostic system: Display Tablet – the central processor and monitor for the system (See Chapter “1.3.1”).
X-431 PRO3 V5.0 User Manual LAUNCH devices. 2 Type-C USB Port • Connects to AC outlet for charging. • Connects to PC for data exchange. In Off mode, press it for 3 seconds to turn the tablet on. In On mode: 3 • Press it once to activate the LCD if the LCD is off. Press it once to turn off the LCD if the LCD lights up. • Press and hold it for 3 seconds to turn it off. • Press and hold it for 8 seconds to perform forced shutdown.
X-431 PRO3 V5.0 User Manual LAUNCH 7 Microphone 8 Adjustable stand Flip it out to any angle and work comfortable at your desk, or hang it on steering wheel. 1.3.2 VCI Connector The VCI connector works as a vehicle communication interface device, which is used to connect to the vehicle’s DLC (Data Link Connector) socket directly or via OBD II extension cable to read the vehicle data and then send it to the tablet. Lights up while the VCI is plugged into the vehicle’s DLC.
X-431 PRO3 V5.0 User Manual LAUNCH indicator energized and illuminates blue (default mode). It illuminates red when the VCI is connected to the diagnostic tool via USB cable. 4 OBD-16 diagnostic connector Connects on vehicle’s OBD II DLC (Data Link Connector). 5 USB port Connects the VCI to the diagnostic tool to perform vehicle diagnosis via USB cable. 1.4 Technical Parameters Display Tablet Operating system Android Memory 4GB Storage 64GB Screen 10.
X-431 PRO3 V5.0 User Manual LAUNCH Working temperature -10℃ ~ 50℃ Relative humidity 20% ~ 90% 1.5 Package List Common accessories are same, but for different destinations, the accessories (such as diagnostic software, testing connectors) may vary. Please consult from the local agency or check the package list supplied with this tool together. No. Item Descriptions Qt. 1 Display tablet Indicates the test result.
X-431 PRO3 V5.0 User Manual LAUNCH non-16pin adaptor cable. 10 Non-16pin adaptor cable kit To connect to the vehicle equipped (Optional) with non-OBD II management system.
X-431 PRO3 V5.0 User Manual LAUNCH 2 Preparations 2.1 Charging the Tablet 1. Plug one end of the included charging port of the tool, and the other end to the power adaptor. 2. Connect the other end to the AC outlet. If appears on the screen, it indicates it is being charged. If the logo changes into , it indicates that the battery is fully charged. Unplug the power adaptor from the tablet.
X-431 PRO3 V5.0 User Manual LAUNCH 2.4 Tips on Finger Operations Single-tap: To select an item or launch a program. Double-tap: To zoom in so that the text on a webpage appears in a column that fits your device’s screen. Long press: Tap and hold on the current interface or area until a contextual menu pops up on the screen, and then release it. Slide: To jump to different pages. Drag: Tap the application icon and drop it to other location.
X-431 PRO3 V5.0 User Manual LAUNCH 2. Drag the slider to adjust it. 2.7 Change System Language The tool supports multiple system languages. To change the language of the tool, please do the following: 1. On the home screen, tap Settings -> System -> Language & input -> Languages. 2. Tap Add a language, and then choose the desired language from the list. 3. Tap and hold the desired language and drag it to the top of the screen and then release it, the system will change into the target language.
X-431 PRO3 V5.0 User Manual LAUNCH 3 Network Setup *Note: If you don’t need to use Wi-Fi for a while, you can turn it off to conserve battery life. The tablet has built-in Wi-Fi that can be used to get online. Once you’re online, you can register your tool, surf the Internet, get apps, send email, launch the remote diagnosis, and check for software updates etc. 3.1 Connect to a Wi-Fi Network 1. On the home screen, tap Settings -> Network & Internet -> WLAN. 2.
X-431 PRO3 V5.0 User Manual LAUNCH 4 Initial Use For new users, you will need to experience a user registration process before getting started. 4.1 Register & Update Tap the application icon on the home screen to launch it, and then tap “Login” to enter the login interface of diagnosis software. (If you are a new user, follow A to proceed.) (If you have registered to be a member, go to B to login the system directly.) (In case you forgot password, refer to C to reset a new password.) A.
X-431 PRO3 V5.0 User Manual LAUNCH 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 your VCI module by tapping “Activate VCI” in “User Info”. For details, please refer to Chapter 9.4 Activate VCI. Tap “Activate” to finish your registration. To download the diagnostic software, tap “Yes” to enter the update page.
X-431 PRO3 V5.0 User Manual LAUNCH On download page, tap “Update” to start downloading. To pause downloading, tap “Stop”. To resume it, tap “Continue”. 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. B.
X-431 PRO3 V5.0 User Manual LAUNCH Name Description Intelligent Diagnose This module allows you to obtain vehicle data from the cloud server to perform quick test via reading VIN, which provides a perfect solution to various defects resulting from step-by-step menu selection. In addition, user can also check the historical repair records online through this module. Local Diagnose To diagnose a vehicle manually.
X-431 PRO3 V5.0 User Manual LAUNCH Vehicle Coverage To view all the vehicle models that the tool covers. User Info To manage my connector, my reports, change password, configure Wi-Fi printer, configure system settings and logout etc. Other Modules Includes product manual and FAQ etc. 4.3 Diagnostics toolbar The diagnostics toolbar contains a number of buttons that allow you to print the displayed data or make other controls.
X-431 PRO3 V5.0 User Manual LAUNCH 4.4.2 DLC location The DLC (Data Link Connector or Diagnostic Link Connector) is typically a standard 16-pin connector where diagnostic code readers interface with the vehicle’s on-board computer. The DLC is usually located 12 inches from the center of the instrument panel (dash), under or around the driver’s side for most vehicles. If DLC is not located under dashboard, a label should be there telling location.
X-431 PRO3 V5.0 User Manual LAUNCH 3. Choose one of the two ways to obtain power from: A. Power adaptor: Connect one end of the included power adaptor to charging port of the tablet, and the other end to AC outlet. B. Internal battery pack For non-OBDII vehicle, proceed as follows: 1. Locate vehicle’s DLC socket. 2. Select the corresponding non-16pin connector. 3.
X-431 PRO3 V5.0 User Manual LAUNCH 5 Diagnosis 5.1 Intelligent Diagnose Through simple Bluetooth communication between the display tablet and VCI, 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.
X-431 PRO3 V5.0 User Manual LAUNCH • Tap “Diagnostic” to start a new diagnostic session. • Tap “Maintenance record” 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”. • Tap “View record” to view the details of the current diagnostic report. • To perform other functions, tap “Quick access” to directly go to the function selection screen.
X-431 PRO3 V5.0 User Manual LAUNCH • Tap “Diagnostic” to launch the Local Diagnose module and start a new diagnostic session. Refer to Chapter 5.2 for detailed diagnostic operations. • Tap “Scan VIN”, a screen similar to the following appears: 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.
X-431 PRO3 V5.0 User Manual LAUNCH • If you have scanned the VIN of the vehicle, tap to choose it from the record list. • In case the tablet failed to identify it, tap to enter it manually. Note: In general, vehicle identification numbers are standardized - all contain 17 characters. VIN characters may be capital letters A through Z and numbers 1 through 0; however, the letters I, O and Q are never used in order to avoid mistakes of misreading. No signs or spaces are allowed in the VIN.
X-431 PRO3 V5.0 User Manual LAUNCH On-screen Buttons: Testable models: Tap to view the vehicle models that the current diagnostic software covers. Update instruction: Tap to view the optimized items and enhancements. Software introduction: Tap to check the software function list. Note: Tap to read some precautions on using the current diagnostic software. Search Bluetooth: Tap to search for the available VCI Bluetooth connector. *Notes: • No Bluetooth connection is required for DEMO program.
X-431 PRO3 V5.0 User Manual LAUNCH Tap “Scan” to start searching for the VCI. Once it is found, tap it to start pairing. If the tablet has paired with the VCI, it will enter Step 2 directly. OK: Tap it to go to next step. 2). Select test item: Select the desired test item to proceed.
X-431 PRO3 V5.0 User Manual LAUNCH 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. Tap “Health Report”, the system start scanning the ECUs and the screen displays as follows: (To stop the system scanning, tap “Pause”.
X-431 PRO3 V5.0 User Manual LAUNCH The tested system with fault code appears in red and the system with OK displays in black (normally). On-screen Buttons: Clear DTC: Tap to clear the existing diagnostic trouble codes. Report: Tap to save it as a diagnostic report.
X-431 PRO3 V5.0 User Manual LAUNCH Input the required information, and then tap “OK” to save it. Alternatively you can also set the workshop information in “User Info” -> “Settings” -> “Print Information”. Once you configured the information, it will be automatically generated every time you saved the diagnostic report. All vehicle and workshop information will be appended to the diagnostic report. To skip the workshop information, tap “Skip” to go to the next step.
X-431 PRO3 V5.0 User Manual LAUNCH Tap the desired system to advance to the test function selection page. For detailed operations on test function, please refer to Chapter 5.2.3. 5.2.3 System Selection This option allows you manually select the test system and function step by step.
X-431 PRO3 V5.0 User Manual LAUNCH Swipe the screen from the bottom to view the vehicle system on the next page. Tap the desired system (take “ECM” for example) to jump to the diagnostic function selection screen. *Note: Different vehicle has different diagnostic menus. A.
X-431 PRO3 V5.0 User Manual LAUNCH This function is used to read the version information of system mode, vehicle VIN, software and ECU. B. Read Fault Code This function displays the detailed information of DTC records retrieved from the vehicle’s control system. *Note: Retrieving and using DTCs for troubleshooting vehicle operation is only one part of an overall diagnostic strategy. Never replace a part based only on the DTC definition.
X-431 PRO3 V5.0 User Manual LAUNCH conditions are recorded by the on-board computer. This information is referred to as freeze frame data. Freeze frame data includes a snapshot of critical parameter values at the time the DTC is set. Help: Tap to view the help information. Code Search: Tap it to search for more information about the current DTC online. Report: To save the current data in text format. All reports are saved under the tab “Health Reports” in “My Report” from “User Info” menu.
X-431 PRO3 V5.0 User Manual LAUNCH 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. *Notes: If you must drive the vehicle in order to perform a troubleshooting procedure, ALWAYS have a second person help you.
X-431 PRO3 V5.0 User Manual LAUNCH Select All: Tap it to select all items. To select certain data stream item, just check the box before the item name. Unselect: Tap it to deselect all data stream items. OK: Tap it to confirm and jump to the next step. After selecting the desired items, tap “Confirm” to enter the data stream reading page. *Notes: 1. If the value of the data stream item is out of the range of the standard (reference) value, the whole line will display in red.
X-431 PRO3 V5.0 User Manual LAUNCH view various types of parameters in the most suitable way. Value – this is the default mode which displays the parameters in texts and shows in list format. Graph – displays the parameters in waveform graphs. 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 it to view the waveform. Graph: Tap it to view the waveform.
X-431 PRO3 V5.0 User Manual LAUNCH • Combine: This option is mostly used in graph merge status for data comparison. In this case, different items are marked in different colors (maximum 4 items can be displayed on the same screen simultaneously). If the graph is more than one page, swipe the screen from the left to jump to the next page. • Value: Switches the current graph display mode to Value display mode. • Report: To save the current data in text format.
X-431 PRO3 V5.0 User Manual LAUNCH Report: To save the current data in text format. All reports are saved under the tab “Health Reports” in “My Report” from “User Info” menu. For details on report operations, please refer to Chapter 9.1 “My Report”. Record: Tap to start recording diagnostic data for future playback and analysis.
X-431 PRO3 V5.0 User Manual LAUNCH switching a injector between two operating states. On the diagnostic function selection screen, tap “Actuation Test”, the system will display as follows: Simply follow the on-screen instructions and make appropriate selections to complete the test. Each time when an operation is successfully executed, “Completed” displays. F.
X-431 PRO3 V5.0 User Manual LAUNCH 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. 5.3.1 Interface Layout 1 2 3 4 5 6 1 Home button Tap it to navigate to the Job menu screen.
X-431 PRO3 V5.0 User Manual LAUNCH 5 Contact tab Tap to enter the friend list. 6 Remote switch Tap to slide the switch to ON, the tool keeps online and becomes accessible on the web client. In this case, inform the technician of your product S/N, and he/she will control your device remotely. 5.3.2 Add Friends Tap “Contact” to enter the contact page. By default it appears blank.
X-431 PRO3 V5.
X-431 PRO3 V5.0 User Manual LAUNCH Tap “Add friend”, a dialog box pops up: Tap “CONFIRM” to send your request. Once the partner receives the request, a beep will sound. Tap the “Message” tab: • Once the partner agreed your request, he/she will automatically be listed in the Contact tab. • If a technician sent you a friend request, you can tap “Agree” to confirm and his/her name will appear in the friend list (Contact). Or tap “Ignore” to ignore this request.
X-431 PRO3 V5.0 User Manual LAUNCH 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 a screen similar to the following: Tap the input field and use the on-screen keyboard to enter the text message, and then tap “Send” to send it. Tap to send the voice message. Tap to send the emoj. Tap to call out more function options.
X-431 PRO3 V5.0 User Manual LAUNCH File: Choose diagnostic reports or local files to send. Picture: Choose screenshots or pictures to send. Remote Diagnostic: To start a remote diagnostic session. For details, refer to Chapter 5.3.4. Camera: Open camera to take pictures. Tap “Clear” to delete all the partner’s dialog logs. Tap “Close” to close the current dialog. 5.3.
X-431 PRO3 V5.0 User Manual LAUNCH 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. 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.
X-431 PRO3 V5.0 User Manual LAUNCH “View Report” to view details. All diagnostic reports are saved under the “Remote Reports” tab of “My Reports” in “User Info”. Cancel To cancel this operation.
X-431 PRO3 V5.0 User Manual LAUNCH 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.
X-431 PRO3 V5.0 User Manual LAUNCH 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.
X-431 PRO3 V5.0 User Manual LAUNCH 3. Tell the partner to input his own official technician account and password, and then tap “Login” to navigate to the following figure. 4. Tell the partner to check the box “Serial number” and enter the Serial Number provided by you, and then tap “Start remote diagnosis” to control your device remotely.
X-431 PRO3 V5.0 User Manual LAUNCH 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 tablet. The operations in remote diagnosis are same as those in local diagnose. Once the session is complete, a remote diagnostic report will be automatically generated. 5.
X-431 PRO3 V5.0 User Manual LAUNCH successfully due to network failure. Once the tablet gets a stable network signal, it will be uploaded to the remote server automatically. 5.5 How to view diagnostic history? Generally once a vehicle diagnosis is performed, the tool will record the every details of diagnostic process. 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.
X-431 PRO3 V5.0 User Manual LAUNCH delete all historical records, tap “Select All” and then tap “Delete”. • Tap “Quick access” to directly navigate to the function selection page of last diagnostic operation. Choose the desired option to proceed.
X-431 PRO3 V5.0 User Manual LAUNCH 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.
X-431 PRO3 V5.0 User Manual LAUNCH 6.1 Oil Reset Service This function allows you to perform reset for the engine oil life system, which calculates an optimal oil life change interval depending on the vehicle driving conditions and climate. This function can be performed in the following cases: 1. If the service lamp is on, you must provide service for the car.
X-431 PRO3 V5.0 User Manual LAUNCH 6.3 Steering Angle Calibration To reset the steering angle, first find the relative zero point position for the car to drive in straight line. Taking this position as reference, the ECU can calculate the accurate angle for left and right steering.
X-431 PRO3 V5.0 User Manual LAUNCH learning is not performed for a car equipped with Delphi engine, the MIL turns on after the engine is started. The diagnostic device detects the DTC P1336 'tooth not learned'. In this case, you must use the diagnostic device to perform tooth learning for the car. After tooth learning is successful, the MIL turns off.
X-431 PRO3 V5.0 User Manual LAUNCH injection quantity. After the ECU or injector is replaced, injector code of each cylinder must be confirmed or re-coded so that the cylinder can better identify injectors to accurately control fuel injection. 6.9 Battery Maintenance System Reset This function enables you to perform a resetting operation on the monitoring unit of vehicle battery, in which the original low battery fault information will be cleared and battery matching will be done.
X-431 PRO3 V5.0 User Manual LAUNCH 6.11 Electronic Throttle Position Reset This function enables you to make initial settings to throttle actuators and returns the “learned” values stored on ECU to the default state. Doing so can accurately control the actions of regulating throttle (or idle engine) to adjust the amount of air intake. 6.12 Gearbox Matching 1. This function can complete the gearbox self-learning to improve gear shifting quality. 2.
X-431 PRO3 V5.0 User Manual LAUNCH 7 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. 7.1 Update Diagnostic Software & APP Tap “Software Update” on the Home screen to enter the update center.
X-431 PRO3 V5.0 User Manual LAUNCH Once download is finished, the software packages will be installed automatically. 7.2 Set Frequently Used software To easily locate and quickly update some frequently used software, you can use the “Common Software” option to create a frequently used software list. Tap “+” on the right edge of the screen, a pop-up window appears. Select the checkbox before the software name and tap “SAVE”, the software will be displayed in the Common software list.
X-431 PRO3 V5.0 User Manual LAUNCH There are two ways available for you to make payment: PayPal and Subscription Renewal Card (*need to buy it from the local dealer where you purchased the tool). A. Using PayPal 1. Tap “Renewal” on the update page to navigate to the renewal type selection screen. 2. Select “PayPal”, and then follow the on-screen instructions to finish the transaction. 3. After payment, go to update center to update the diagnostic software. B. Using Subscription Renewal Card 1.
X-431 PRO3 V5.0 User Manual LAUNCH 8 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. The cameras and sensors used by these systems have to be precisely calibrated and adjusted.
X-431 PRO3 V5.0 User Manual LAUNCH 3. Scratch or scrap the designated area on the Activation Card to reveal the password, and input the 24-digit password to activate it. 4. Now the ADAS function becomes accessible and is ready for use.
X-431 PRO3 V5.0 User Manual LAUNCH 9 User Info This function allows users to manage personal information and VCI. 9.1 My Report This option is used to view, delete or share the saved reports. Tap “My Report”, there are total 3 options available. In case the DTC result is saved on Read Trouble Code page, the files will be listed under Health Reports tab. • To select certain report, check the box before the report. To select all reports, tap “Select All”. To deselect all, tap “Unselect”.
X-431 PRO3 V5.0 User Manual LAUNCH • Select the desired report and then tap “Delete” to delete it. • To revise the filename of the report, tap “Rename”. If user records the running parameters while reading data stream, it will be saved as .x431 file and appear under Recorded Data tab.
X-431 PRO3 V5.0 User Manual LAUNCH On-screen Buttons: Graph – displays the parameters in waveform graphs. Value – this is the default mode which displays the parameters in texts and shows in list format. Combine – this option is mostly used in graph merge status for data comparison. In this case, different items are 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”.
X-431 PRO3 V5.0 User Manual LAUNCH 9.2 VCI This option allows you to manage all your activated VCI devices. If several VCI devices are activated on this tool, a list of VCIs will be displayed on the screen. Once you choose the VCI that belongs to other account, you have to log out, and then input the right account to continue. 9.3 VCI Management This option is used for the tablet to deactivate pairing up with the VCI device via Bluetooth. 9.4 Activate VCI This item lets you to activate a new VCI device.
X-431 PRO3 V5.0 User Manual LAUNCH 9.7 Data Stream Sample This feature allows you to manage the recorded data stream sample files. 9.8 My Order This item allows you to check the status of all your orders. 9.9 Subscription Renewal Card This item is used to check the status of the subscription renewal card. Input the 12-digit subscription renewal card number. Tap “Search” to get the search result. 9.10 Profile Use this item to view and configure personal information. • Tap the user image to change it.
X-431 PRO3 V5.0 User Manual LAUNCH 9.12 Settings It enables you to make some application settings and view software version information etc. 9.12.1 Units It is designed to configure the measurement unit. Metric System and English System are available. 9.12.2 Shop Information This option lets you define your print information. It mainly includes Workshop, Address, Telephone, Fax and License Plate. After inputting, tap “Save”.
X-431 PRO3 V5.0 User Manual LAUNCH A. If it is the first time you have operated this printer, please proceed the following: 2. For initial use, you are suggested to reset the printer: Press and hold [MODE] & [FEED] for 8 seconds, the following resetting command will be printed out: at + default = 1 ok at + reboot = 1 rebooting... 1. Tap “Reset” to configure Wi-Fi printer.
X-431 PRO3 V5.0 User Manual LAUNCH 2. Tap “Connect to Printer”: a). If the local network remains as it is, tap “Test Print” directly to test the printing. b). If the local network changes, you have to reset the Wi-Fi printer. 9.12.4 Orientation The option is used to set the screen display orientation. 9.12.5 Clear Cache This option allows you to clear the App cache. Clearing the cache will restart the App. 9.12.6 About The software version information and disclaimer are included. 9.12.
X-431 PRO3 V5.0 User Manual LAUNCH 10 FAQ 1. How to save power? Please turn off the screen while the tool keeps idle. Set a shorter standby time. Decrease the brightness of the screen. If WLAN connection is not required, please turn it off. Disable GPS function if GPS service is not in use. 2. Communication error with vehicle ECU? Please confirm: 1. Whether diagnostic connector is correctly connected. 2. Whether ignition switch is ON. 3.
X-431 PRO3 V5.0 User Manual LAUNCH 5. How to download the X-431 PRO3 V5.0 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. Launch the browser and the default official Launch website opens (If a blank page pops up, just type in www.x431.com in the input bar). 2. Tap “Login”, input the username and password and tap “Log In.” 3.
Warranty THIS WARRANTY IS EXPRESSLY LIMITED TO PERSONS WHO PURCHASE LAUNCH PRODUCTS FOR PURPOSES OF RESALE OR USE IN THE ORDINARY COURSE OF THE BUYER’S BUSINESS. LAUNCH electronic product is warranted against defects in materials and workmanship for one year from date of delivery to the user. This warranty does not cover any part that has been abused, altered, used for a purpose other than for which it was intended, or used in a manner inconsistent with instructions regarding use.
LAUNCH TECH CO., LTD. Launch Industrial Park, North of Wuhe Avenue, Banxuegang, Bantian, Longgang, Shenzhen, Guangdong P.R.China, 518129 Launch website: http://www. cnlaunch.com http://www.x431.com Statement: LAUNCH reserves the rights to make any change to product designs and specifications without notice. The actual object may differ a little from the descriptions in the manual in physical appearance, color and configuration.
