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LAUNCH

 

Copyright Information 

Copyright © 2022 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. 

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. 

  Do not connect or disconnect the tool while the ignition is on or the engine is running. 

  DO NOT attempt to operate the tool while driving the vehicle. Have a second person to operate the 

tool. 

  Before testing a vehicle, put the transmission in PARK (for automatic transmission) or NEUTRAL (for 

manual transmission). Engage the parking brake and chock the tires.   

  NEVER smoke or allow a spark or flame in vicinity of battery or engine. 

  The  vehicle  shall  be  tested  in  a  well-ventilated  work  area,  as  engines  produce  various  poisonous 

compounds (hydrocarbon, carbon monoxide, nitrogen oxides, etc.) 

  Do  not  operate  the  tool  in  explosive  atmospheres,  such  as  in  the  presence  of  flammable  liquids, 

gases, or heavy dust. 

  Never leave the vehicle unattended while testing. 

  Keep a fire extinguisher suitable for gasoline/chemical/electrical fires nearby. 

  Use extreme caution when working around the ignition coil, distributor cap, ignition wires and spark 

plugs. These components create hazardous voltages when the engine is running. 

  Keep bystanders, children and visitors away while operating the tool. 

  This product is not a toy. Do not allow children to play with or near this tool. 

  Use as intended only. Do not modify. 

  Inspect before every use; do not use if parts are loose or damaged. 

  Do not place the tool on any unstable surface. 

  Handle the tool with care.  If the tool  is dropped, check for breakage and any other conditions that 

may affect its operation. 

  Keep the tool dry, clean, free from oil, water or grease. Use a mild detergent on a clean cloth to clean 

the outside of the tool when necessary. 

  Store the tool and accessories in a locked area out of the reach of children. 

  To  avoid  damaging  the  tool  or  generating  false  data,  please  make  sure  the  vehicle  battery  is  fully 

charged and the connection to the vehicle DLC (Data Link Connector) is clear and secure. 

  If the VCI (Vehicle Communication Interface) is not in use for a long period of time, it is suggested to 

unplug the VCI 

from vehicle’s DLC to conserve battery power. 

Electrical Safety 

  Do not use the tool while standing in water. 

Summary of Contents for X-431 PRO3

Page 1: ...carbon monoxide nitrogen oxides etc Do not operate the tool in explosive atmospheres such as in the presence of flammable liquids gases or heavy dust Never leave the vehicle unattended while testing...

Page 2: ...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 cables in t...

Page 3: ...more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from th...

Page 4: ...4 1 Preparation 11 4 2 Vehicle Connection 11 5 Diagnosis 13 5 1 Intelligent Diagnose 13 5 2 Local Diagnose 15 5 3 Remote Diagnose 23 5 3 1 Interface Layout 23 5 3 2 Add Friends 23 5 3 3 Start Instant...

Page 5: ...LTAGE BATTERY 33 6 23 Windows Calibration 33 6 24 Language Change 33 6 25 A F Reset 33 6 26 Transport Mode 33 6 27 Stop Start Reset 33 6 28 Intelligent Cruise Control System Reset 33 6 29 Engine Power...

Page 6: ...43 10 11 Settings 43 10 11 1 Units 43 10 11 2 Shop Information 43 10 11 3 Printer Set 43 10 11 4 Clear Cache 44 10 11 5 About 44 10 11 6 Diagnostic Software Auto Update 44 10 11 7 Device Account Manag...

Page 7: ...sories are same but for different destinations the accessories such as diagnostic software testing connectors may vary Please consult from the seller or check the package list supplied with this tool...

Page 8: ...Charges the tablet via the AC outlet 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 VC...

Page 9: ...compatible add on modules such as Videoscope or USB storage devices 3 Type C USB Port Connect to AC outlet for charging Connect to PC for data exchange 4 POWER Key Turn the tablet on off Note Press an...

Page 10: ...tLink C Customer dongle it does not communicate with the tablet but it needs to work together with the SmartLink module of the tablet The tablet is mainly used to issue remote diagnostic requests and...

Page 11: ...r loss caused as a result of not strictly following the warning 5 Data I O port Connect it to the tablet to perform vehicle diagnosis Connect it to the PC to perform J2534 reprogramming when as a J253...

Page 12: ...n buttons are available on the bottom of the screen BACK Tap it to return to the previous screen HOME Tap it to navigate to the Android s home screen Recent Apps Tap it to view the recently launched a...

Page 13: ...ON the tablet starts searching for available wireless networks 3 Select a wireless network If the chosen network is open the tablet will connect automatically If the selected network is encrypted a ne...

Page 14: ...f 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 If you have bound a sub account to this tool go to C to login the system In case you...

Page 15: ...tically store it Next time you login the system you will not be asked to input the account manually C If you have created a sub account or bound an existing account to the tool tap Sub account login t...

Page 16: ...gnostic logs to us for issue analysis ADAS Perform ADAS Advanced Driver Assistance System calibration operations It needs to work with the specific ADAS calibration tool sold separately Mall Subscribe...

Page 17: ...Kia Honda Toyota Nissan Mitsubishi Renault Opel BMW Mercedes Benz Mazda Volkswagen Audi GM Chrysler Peugeot Regal Beijing Jeep Citroen and other most popular models If the DLC cannot be found refer t...

Page 18: ...e 4 2 Loosen the captive screws of the DB15F to HD15F data cable 2 and disconnect the HD15F to OBD16 adaptor 3 from the data cable 3 Connect the data cable 2 with the target adaptor sold separately on...

Page 19: ...creasing productivity Notes Before using this function please make sure the VCI device is properly connected to the vehicle s DLC For detailed connection see Chapter 4 2 Vehicle Connection A stable ne...

Page 20: ...y tap OK If the VIN exists on the remote server the system will enter the diagnostic function selection screen Tap to launch the VIN recognition module Place the VIN inside the viewfinder rectangle to...

Page 21: ...mistakes of misreading No signs or spaces are allowed in the VIN After scanning the screen automatically displays the result If the VIN scanned is incorrect tap the result field to modify it and then...

Page 22: ...access the diagnostic software Take Demo Version 15 51 as an example to demonstrate how to diagnose a vehicle 1 Select diagnostic software version Tap the DEMO to go to Step 2 On screen Buttons Vehicl...

Page 23: ...kly 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...

Page 24: ...ter function of Diagnostic Report Compare Results Tap to select the pre repair report to compare By comparison of the pre and post repair reports you can easily identify which DTCs are cleared and whi...

Page 25: ...system and tap this button to enter the diagnostic function selection screen In general the diagnostic functions vary with different vehicle models It mainly includes the following options A Read Fau...

Page 26: ...again If there are still some trouble codes in the system please troubleshoot the code using a factory diagnosis guide then clear the code and recheck C Read Data Stream This option retrieves and disp...

Page 27: ...le 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...

Page 28: ...top it and navigate to the data modification screen Tap the value to change it After modifying all desired items tap Save to save it All data stream files are stored in User Info Sample D Read Freeze...

Page 29: ...age reaches a red dot will appear on the upper right corner of the tab 4 Contacts tab Tap to enter the friend list 5 Remote switch Tap to slide the switch to ON the tool keeps online and becomes acces...

Page 30: ...will sound Tap Messages Once the partner agreed your request he she will automatically be listed in the Contacts tab If a technician sent you a friend request tap Agree and his her name will appear i...

Page 31: ...e Diagnosis Scanner To Scanner The tool is allowed to initiate remote diagnosis with other diagnostic tools which are equipped with this module On the function option selection screen tap Remote Diagn...

Page 32: ...tap the button to send a voice message Once you received the report from the partner tap View Report to view details All diagnostic reports are saved under Report Remote Report Tap Invite remote diagn...

Page 33: ...rate diagnostic report Tap Remote the following screen will appear 1 Slide the switch to ON so that the partner can find and connect to this device while using the PC 2 Notify the partner of the PC cl...

Page 34: ...ns 2 The partner is not allowed to save any diagnostic reports or records on your tool The operations in remote diagnosis are same as those in local diagnose Once the session is complete a remote diag...

Page 35: ...y This function enables users to directly get access to the previously tested vehicle s diagnostic records in details so users can resume from the last operation without starting from scratch Tap Diag...

Page 36: ...enables you to reset the brake pad after replacing the brake pad It needs to be performed in the following cases 1 The brake pad and brake pad wear sensor are replaced 2 The brake pad indicator lamp...

Page 37: ...o be performed in the following cases 1 The main battery is replaced 2 The battery monitoring sensor is replaced 6 9 DPF Regeneration DPF REG This function enables you to clear PM Particulate Matter f...

Page 38: ...ecirculation valve after it is cleaned or replaced 6 16 Seats Calibration This function is applied to match the seats with memory function that are replaced and repaired 6 17 Tyre Reset This function...

Page 39: ...via setting the hidden function in ECU The precondition is vehicle equipped with hidden function and hardware support 6 28 Intelligent Cruise Control System Reset This function is used to matching th...

Page 40: ...LAUNCH 34 6 33 IMMO Programming This function enables you to perform read write function for vehicle key EEPROM MCU and EEPROM FLASH data of vehicle engine gearbox ECU...

Page 41: ...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...

Page 42: ...of the diagnostic tablet There are two modules available on the link service platform Common user for SmartLink C and Service provider for SmartLink B SmartLink C Customer SmartLink Service Subscriber...

Page 43: ...les and accepts orders from SmartLink C If the SmartLink B dongle works with the LAUNCH specific diagnostic tool equipped with SmartLink module tap SmartLink to add the SmartLink B device and accepts...

Page 44: ...hicle software refers to the diagnostic software that is rarely used or never used It is generally displayed following the Frequently used software list 1 If the user does not download any diagnostic...

Page 45: ...e software packages will be installed automatically 8 3 Renew Subscription If the software subscription is due or expires the system will prompt you to renew your subscription Tap Renewal to open the...

Page 46: ...tible S2 2 Sensorbox sold separately For more details please refer to the User Manual included with the module 9 4 S2 2 Multimeter This module allows you to measure the physical parameters such as vol...

Page 47: ...Oscilloscope Optional This module can make the auto repair technician quickly judge the faults on automotive electronic equipment and wiring For more details please refer to the User Manual included w...

Page 48: ...the VCI device that belongs to other account you have to log out and then input the right account to continue 10 3 VCI Management This option is used for the tablet to deactivate pairing up with the...

Page 49: ...tion is designed to establish a wireless connection between the tablet and the Wi Fi printer sold separately while performing printing operations The App is compatible with the LAUNCH Wi Fi Printer so...

Page 50: ...you to clear the App cache Clearing the cache will restart the App 10 11 5 About The software version information and disclaimer are included 10 11 6 Diagnostic Software Auto Update This option is us...

Page 51: ...l appear Tap Add sub account the following popup will appear If you already have an account please enter the user name and password After inputting tap Add Immediately to add it as a sub account If yo...

Page 52: ...p Login 10 12 Diagnostic Software Clear This item allows you to hide clear the diagnostic software that is not frequently used Note Removing software may completely delete the software from the tablet...

Page 53: ...is a communication interface supporting J2534 specifications for ECU reprogramming Except that the SmartLink C acts as a VCI device and a SmartLink dongle it also can be used as a J2534 PassThru devi...

Page 54: ...g data I O port of the tablet and the other end to the USB port of the PC 2 Swipe the tablet screen from the top a pull down option list will appear on the screen 3 Tap Charging this device via USB th...

Page 55: ...w to reset the tablet Warning Resetting may cause data loss Before doing so please make sure important data and information has been backed up Do the following to reset the tablet 1 Tap Settings Syste...

Page 56: ...B or above 2 What does the word Delay displayed on the SmartLink C screen mean The Delay network delay indicates the state of the network communication which can be regarded as a reference since diffe...

Page 57: ...51 5 Is it necessary to re ignite the car after the diagnostic system starts working For the sake of some vehicle s conditions the re ignition will provide you a more detailed analysis after OBD diag...

Page 58: ...sel Particulate Filter DTC Diagnostic 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 dr...

Page 59: ...ine warning light that 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 D...

Page 60: ...ated herein Disclaimer The above warranty is in lieu of any other warranty expressed or implied including any warranty of merchantability or fitness for a particular purpose Purchase Order Replaceable...

Page 61: ...ptions in the manual in physical appearance color and configuration We have tried our best to make the descriptions and illustrations in the manual as accurate as possible and defects are inevitable i...

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