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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. 

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  at  www.launchusa.com,  or  write  to 
LAUNCH Tech (USA), Inc.,

 

1820 S. Milliken Ave. Ontario, CA 91761, to request written 

permission to use Materials on this manual for purposes or for all other questions relating 
to this manual. 

Statement:  The  following  trademarks  mentioned  in  this  user’s  guide  are  only  for 
illustrative purpose, not for commercial use. 

The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth 
SIG, Inc.. 

Summary of Contents for X-431 Throttle III

Page 1: ...re 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 Trademark...

Page 2: ...ment CAUTION Please use the included battery and charger Risk of explosion if the battery is replaced with an incorrect type Do not delete unknown files or change the name of files or directories that...

Page 3: ...ct contact with the automotive batteries should be avoided Keep the ignition sources away from the battery at all times Precautions on Operating Vehicle s ECU Do not disconnect battery or any wiring c...

Page 4: ...0 3 3 POWER ON OFF 10 3 3 1 Power on 10 3 3 2 Power off 10 3 4 SCREEN LAYOUT 10 3 5 ADJUST BRIGHTNESS 11 3 6 SET STANDBY TIME 11 3 7 CHANGING LANGUAGE 11 3 8 WI FI SETUP 11 3 8 1 Connect to a Wi Fi ne...

Page 5: ...rts 44 5 4 2 Remote reports 44 5 4 3 ROXIE reports 44 5 4 4 Recorded data 44 5 5 I M READINESS 45 5 6 HOW TO VIEW DIAGNOSTIC HISTORY 46 5 7 DIAGNOSTIC FEEDBACK 47 5 8 REPAIR INFO 47 6 SOFTWARE UPDATE...

Page 6: ...CLEAR CACHE 59 7 15 ABOUT 59 7 16 LOG OUT 59 8 TOOLBOX 60 8 1 TPMS 60 8 2 ADAS 60 8 3 VIDEOSCOPE 62 8 4 OSCILLOSCOPE 62 8 5 IGNITION SCOPE 63 8 6 SENSOR SIMULATOR 63 8 7 MULTIMETER 63 8 8 BATTERY TES...

Page 7: ...the local agency or check the package list supplied with the tool together No Item Descriptions Qt 1 Display tablet Indicates the test result 1 2 SmartLink device Collects the vehicle data and sends...

Page 8: ...1 7 OBD I Adapter Cable An adapter cable for connecting non 16 pin connector 1 8 Cigarette Lighter Cable To supply power to the non 16pin connector via vehicle s cigarette lighter receptacle 1 9 Batte...

Page 9: ...unctions Smart Diagnosis AutoDetect This module allows you to use the VIN information of the currently identified vehicle to access its data including vehicle information historical diagnostic records...

Page 10: ...sue to us for analysis and troubleshooting Repair Info Multiple speed dial to professional repair website are available for helping repair professionals diagnose and repair vehicle efficiently accurat...

Page 11: ...or 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 2 1 Display tablet The tablet acts as the centr...

Page 12: ...To turn the tablet on off with long press or lock the screen with short press 6 Volume Buttons To adjust the volume 7 Display Screen 8 DC IN Port Connects the power adapter to charge the tablet 9 Type...

Page 13: ...any angle and work comfortable at your desk or hang it on automotive part 2 2 SmartLink Device The SmartLink device features powerful functions and it can be applied in the following situations 1 When...

Page 14: ...O Port Connects the SmartLink device to the PC via the data cable when as a J2534 PassThru device 5 DC IN Port Currently disabled and for manufacturer use only Warning The SmartLink device obtains po...

Page 15: ...BUS Ports 1 x Type C 1 x Type A Camera 13MP rear facing camera Auto focus HDMI MicroHDMI out Speaker Two 1 5W speakers Microphone Two microphones Working temperature 10 50 14 122 Storage temperature 2...

Page 16: ...ty for damage or loss resulting from using other similar adaptors other than the specified one Always charge on a non flammable surface in a well ventilated area 3 3 Power on off 3 3 1 Power on Press...

Page 17: ...se the desired sleep time 3 7 Changing Language The tablet supports multiple languages To change the language of the tablet please do the following 1 On the home screen tap Settings Language Input Lan...

Page 18: ...screen tap Settings Network internet Wi Fi 2 Tap or slide the Wi Fi switch to ON the tablet starts searching for all available wireless LANs 3 Select the desired Wi Fi access point network from the l...

Page 19: ...low 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 If you are a n...

Page 20: ...tivate to finish your registration c Finish Registration To download the diagnostic software tap Yes to navigate to the download page Tap No to download and install it later On the download page tap U...

Page 21: ...are correctly entered the system will automatically store it Next time you login the system you will not be asked to input the account manually b If you forgot the password tap Retrieve password and...

Page 22: ...cent 20 diagnostic logs to us for issue analysis Repair Info Provides quick access to various authorized automotive repair database Vehicle Coverage Views all the vehicle models that the tablet covers...

Page 23: ...t and circuit trouble Sensor Simulator To diagnose simulate vehicle ECU sensor trouble Multimeter To measure physical parameters such as voltage resistance frequency etc Note The function utilizes the...

Page 24: ...ct the voltage of the vehicle OBD II diagnostic socket pins and the supported protocol types to help technicians judge the OBD II diagnostic interface Note Before using this function the SmartLink dev...

Page 25: ...is not located under dashboard a label should be there telling location For some Asian and European vehicles the DLC is located behind the ashtray and the ashtray must be removed to access the connect...

Page 26: ...a Battery clamps cable optional Connect one end of the battery clamps cable to the power jack of the OBD I adaptor box and the other end to the vehicle s battery B Via Cigarette lighter cable optional...

Page 27: ...ween the tablet and the SmartLink device is automatically established and user has no need to configure it again The Bluetooth communication is inferior to the Wi Fi communication in transmission spee...

Page 28: ...nu selection The vehicle information page lists all historical diagnostic records of the vehicle which lets the technician have a total command of the vehicle faults In addition a quick dial to local...

Page 29: ...d 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...

Page 30: ...e 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 If you have scanned...

Page 31: ...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 Tap SKIP to...

Page 32: ...ect vehicle model varies with different versions Select the desired vehicle model Here we take VW Volkswagen for example 3 Turn the ignition key to ON Set the ignition switch to on 4 Read vehicle info...

Page 33: ...ator displaying DTC quantity and the systems with functioning properly are displayed in green Note Diagnostic Trouble Codes or Fault Codes can be used to identify which engine systems or components th...

Page 34: ...ts are saved in Reports Health Reports Note By default the workshop information is blank You can configure and revise it from Settings Shop Information After you configured the information it will be...

Page 35: ...pair reports Diagnostic Plan Figures out the diagnostic plan and repair solutions for the detected DTCs Clear DTCs Tap to clear the existing diagnostic trouble codes Note Clearing DTCs does not fix th...

Page 36: ...em List mode different highlight bars indicate different detection status Enter Select certain system and tap this button to enter the diagnostic function selection screen In general the diagnostic fu...

Page 37: ...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 Code Assist Tap it to retrieve more information including code...

Page 38: ...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 performanc...

Page 39: ...Metric to switch the measurement unit 3 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 If it complies with the reference va...

Page 40: ...aph Tap it to view the waveform Combine This option is mostly used in graph merge status for data comparison Value Tap to display the parameters in texts Customize Tap it a pull down list of the data...

Page 41: ...a Note The saved file follows the naming rule It begins with vehicle type and then the record starting time and ends with x431 To differentiate between files please configure the accurate system time...

Page 42: ...the actuation test the 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 operati...

Page 43: ...default it appears blank 5 Message tab Once an incoming message reaches a red dot will appear on the upper right corner of the tab 5 3 2 Add Friends Tap Contacts to enter the contact page By default...

Page 44: ...g 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 s...

Page 45: ...ottle should be in a closed position The VCI should be properly connected to the vehicle s DLC and a successful communication is required On the more function selection screen tap Tech to Tech the fol...

Page 46: ...d it to the partner Invite remote diagnostic assistant If you need support just use this option to invite a technician to perform a remote control on your tool Notes Remote diagnosis has the same diag...

Page 47: ...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 ca...

Page 48: ...find and access to this device while using the PC 2 Notify the partner of the PC client website http remote x431 com When the partner opens the link the PC displays as below Note Before processing rem...

Page 49: ...rol on your device 6 Tap Allow to accept or tap Deny to reject In process of remote diagnosis please note the following things 1 You are not suggested to execute any actions 2 The partner is not allow...

Page 50: ...ess of remote diagnostics 5 4 3 ROXIE reports This option stores all vehicle inspection reports generated by the ROXIE W device that has been bound to the tool 5 4 4 Recorded data If user records the...

Page 51: ...hicle operating conditions The continuously monitored components listed below are always ready 1 Misfire 2 Fuel System 3 Comprehensive Components CCM Once the vehicle is running the OBD II system is c...

Page 52: ...o start checking After checking all I M readiness status the screen will output the result Note means not available on this vehicle means incomplete or not ready means Completed or Monitor Ok 5 6 How...

Page 53: ...et folder and choose the desired diagnostic logs 2 Choose the failure type and fill in the detailed failure description in the blank text box and telephone or email address After inputting tap Submit...

Page 54: ...er Manual 48 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 wil...

Page 55: ...generally displayed following the Common software list Other vehicle software refers to the diagnostic software that is rarely used or never used It is generally displayed following the Frequently use...

Page 56: ...ownloaded tab Tap Update to start downloading Once download is finished the software packages will be installed automatically 6 3 Renew Software Subscription If the software subscription is due or exp...

Page 57: ...A Using Subscription Renewal Card 1 Select Subscription Renewal Card 2 Input the 24 digit pin code of Subscription Renewal Card and then tap Submit to finish the renewal 3 Go to update center to upda...

Page 58: ...prompt you to activate your dongle if the expiration reminder is ON 7 1 3 Identifix settings This option is used to set whether the free 30 day trial Identifix shows or not 7 1 4 Diagnostic software...

Page 59: ...or switch to other interfaces If you skipped the Activate VCI step in process of sign up tap Activate VCI to activate it Input the Serial Number and Activation Code can be found from the included Pas...

Page 60: ...s item to view and configure personal information 7 6 Upgrade Period This option allows you to check the expiry date of all downloaded software 7 7 Display 7 7 1 Icon size This feature allows you to s...

Page 61: ...ile 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 p...

Page 62: ...eset the printer to default factory settings refer to Step 2 for details and check whether the current device and the printer are on the same LAN B If you have configured the Wi Fi printer to the LAN...

Page 63: ...can connect it directly If it is encrypted a password may be required Refer to the Wi Fi printer user manual to get the default password 7 Now the printer is ready for printing 8 Alternatively you can...

Page 64: ...space you can use this feature to remove it To re download it go to Software Update Available 7 12 Backup Restore This option lets you backup restore the important data to from external storage devic...

Page 65: ...sword 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 7 15 About The softw...

Page 66: ...dure It needs to work with the X 431 TSGUN device sold separately Below illustrates how the tablet works with the X 431 TSGUN For more details refer to the User Manual included with the X 431 TSGUN 8...

Page 67: ...tool the ADAS calibration tool enables you to effectively and accurately calibrate a wide range of camera based radar based driver assistance systems e g the front camera for the lane departure warnin...

Page 68: ...nseen 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 interna...

Page 69: ...of the failures are caused by poor work of electrical system And the performance tests of engine often start from the ignition system Nowadays ignition system includes distributor and distributorless...

Page 70: ...parately It supports various battery standards and specifications including CCA DIN IEC EN JIS SAE and GB etc It is specifically designed to help car owner repair workshop battery factory use battery...

Page 71: ...s Wireless carriers have traditionally used over the air updates to deploy firmware and configure phones or tablets for use on their network The initialization of a newly purchased tablet required an...

Page 72: ...in ZIP and RAR sources so you can access compressed files without unpacking them on your computer first For more information please refer to the associated ES file explorer documents You can transfer...

Page 73: ...e 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: ...the J2534 reprogramming In this case the PC needs to install with the LAUNCH s J2534 tool which can be downloaded from www cnlaunch com 10 2 As a Remote J2534 PassThru Device Besides local ECU reprog...

Page 75: ...LAUNCH X 431 Throttle III User Manual 69...

Page 76: ...harge the tablet No Please use only the included power adaptor to charge the tablet We assume no responsibility for damage or loss resulting from the use of the any other adaptors 4 How to save power...

Page 77: ...ap the Login button on the upper right corner of the screen 3 Tap Retrieve password 4 Input product S N and follow the on screen prompts to retrieve the password 7 The diagnostic application is failin...

Page 78: ...iagnostic Trouble Code A code stored in the computer system s memory which helps to identify the fault condition that is causing the MIL to activate Drive Cycle A set of driving procedures that when m...

Page 79: ...activates when a DTC is stored 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 ve...

Page 80: ...to be defective is repair or replacement and LAUNCH shall not be liable for any consequential or incidental damages Final determination of defects shall be made by LAUNCH in accordance with procedure...

Page 81: ...877 528 6249 xt 5 Monday Friday 8 am 5 pm PST If your unit requires repair service return it to the manufacturer with a copy of the sales receipt and a note describing the problem If the unit is deter...

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