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1. VER Porsche Diagnose System V10 02 The software can diagnose the elec system of Porsche PAGE UP PAGE DOWN EN aE oOo a Figure 06 The software can diagnose the electronic control systems of Porsche vehicle Click OK button X 431 begins to reset and check the SMARTBOX and load the diagnostic program from the CF card After that the screen will display the message as shown in Figure 07 X 431 Porsche Diagnosis INITIALIZATION OF SMAPTEOR Resetting SMARTBOM SUCCESS Checking SMARTBIM SUCCESS Downloading program SUCCESS Figure 07 Button descriptions OK to go on the test Click OK button The screen will display the following menu See Figure 08 Porsche Diaqnose Porsche Engine System Diagnostic socket location Note If you are not sure where the diagnostic socket is located please click Diagnostic socket location An illustration with a blinking icon will appear on the screen to show where the diagnostic socket is Click the blinking icon to get further details Click Porsche Engine System The screen will display the function menu as shown in LAUNCH X 431 Porsche Diagnosis Figure 09 If printer is ready the test result can be printed out by clicking PRINT button Button description HOME to return to the home page of vehicle diagnosis BACK to go back to the previous interface PRINT to print out the test result Figure 112. LAUNCH Trademark Information LAUNCH is a registered trademark of LAUNCH TECH CO LID also called LAUNCH for short 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 Launch at http www cnlaunch com or writing to LAUNCH Xinyang Building Bagua 4th Road Shenzhen Guangdong Province P R C to request written permission to use Materials on this manual for purposes or for all other questions relating to this manual Copyright Information Copyright 2000 by LAUNCH TECH CO LTD All rights reserved No part of this publication may be reproduced stored in a retrieval system or
3. ert the 12V DC plug of power adapter into the power connector of X 431 main cable Operation Entering Function Menu After connection press POWER key to start X 431 After starting the main unit press HOTKEY or click Start button on the main menu and select GAG GD Scan on the pop up menu The screen will display the home page of vehicle diagnosis as shown in Figure 03 LAUNCH QUIT feex HELF Figure 03 Button descriptions QUIT to exit the diagnostic program BOX INFO to display hardware and software version of SMARTBOX e HELP to display help information X 431 Porsche Diagnosis START to start diagnosis Click START button the screen will display the vehicle make menu as shown in Figure 04 SELECT VEHICLE MARE Figure 04 Button descriptions BACK to return to the previous interface PAGE UP to display the previous page it is inactive if the current page is the first page PAGE DOWN to display the next page it is inactive if the current page is the last page e HELP to display the help information Click the icon of Porsche on the vehicle make menu The screen as shown in Figure 05 will appear LAUNCH SELECT DIAG SOFTWARE VER Porsche Diagnose System V10 Uz PAGE UP PAGE DOWN Figure 05 Click Porsche Diagnose System V10 02 The screen will display the information as shown in Figure 06 SELECT DIAG SOFTWARE
4. full advantage of the unit you should be familiar with the engine All information illustrations and specifications contained in this manual are based on the latest information available at the time of publication The right is reserved to make change at any time without notice LAUNCH X 431 Porsche Diagnosis Table of Contents HAF OGUCTION EE 1 Select Diagnostic Connector 1 Diagnostic Socket Location 1 Pin Definitions unne 1 CONMCCUOM ee eeler 1 OPE all Ol BEE 2 Entering Function Menu 2 Read Trouble Code 4 Clear Trouble Code 4 Read Data Stream es 5 LAUNCH Introduction X 431 is the most advanced automobile diagnostic unit in the world at present Please refer to X 431 User s Manual for its features hardware configuration printer operation button description conditions for test etc Here we describe the operation procedure for Porsche diagnostic program Select Diagnostic Connector Porsche vehicle is equipped with OBDII 16PIN diagnostic socket Therefore select OBDII 16PIN diagnostic connector for test Diagnostic Socket Location The OBDII 16PIN diagnostic socket is usually located in the cab under the instrument but the location may vary for different vehicle type Pin Definitions OBDII 16PIN Diagnostic Socket The OBDII 16PIN diagnostic socket is as shown in Figure 01 Figure 01 PIN definition of 16PIN OBDII diag
5. ick one or more items to select what you want to see Button description PAGE DOWN to display the next page of data stream items HOME to return to the home page of vehicle diagnosis X 431 Porsche Diagnosis BACK to go back to the previous interface As shown in Figure 14 the selected items will be highlighted Fuel System Status Calculated load value Engine coolant temperature Short term fuel trimw Bank 1 Long term fuel trim Bank 1 Engine RPM Vehicle speed PAGE UPF PAGE DOWN HOME BACK PRINT HELF Figure 14 Button description PAGE DOWN to display the next page of data stream items OK to display the live value of the selected data stream items HOME to return to the home page of vehicle diagnosis BACK to go back to the previous interface Click OK button The screen displays the live value of the selected data stream items See Figure 15 Fuel System Status Open loop hie to dri 0 0 S 73 C Calculated load value Engine coolant temperature Short term fuel trim Bank 3 91 l Long term fuel trim Bank 3 12 1 PAGE UP PAGE DOWN GRAPHIC 1 BACK PRINT Figure 15 HOME HELF Button description GRAPHIC 1 to graph a data stream item HOME to return to the home page of vehicle diagnosis BACK to go back to the previous interface PRINT to print the test result Figure 16 shows an examp
6. is LAUNCH 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 12 months 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 The exclusive remedy for any automotive meter found to be defective is repair or replacement and LAUNCH shall not be liable for any consequential or incidental damages Final determination of defects shall be made by LAUNCH in accordance with procedures established by LAUNCH No agent employee or representative of LAUNCH has any authority to bind LAUNCH to any affirmation representation or warranty concerning LAUNCH automotive meters except as stated 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 Order Information Replaceable and optional parts can be ordered directly from your LAUNCH authorized tool supplier Your order should include the following X 431 Porsche Diagnosis information 1 Quantity 2 Part number 3 Item description Customer Service If you have any questions
7. le of printed report X431 DIAG Report LAUNCH SMARTBOX XCNOODOBA DATE 11 8 2002 15 76 37 Us ITEM VALUE STATUS MII OFF Fuel System Status Open loop due to dri Calculated load 0 0 X value Engine coolant BC temperature Short term fuel 3 91 trim Bank 1 Long term fuel Lrim Bank 1 Figure 16 In the interface of data stream display click GRAPHIC 1 to graph the first data stream item See Figure 17 X 431 Porsche Diagnosis Calculated load value PAGE UP GRAPHIC 2 BACK PRINT i Figure 17 PAGE DOWN HELF HOME Button description PAGE DOWN to display the waveform of next data stream item GRAPHIC 2 to display the waveforms of 2 data stream items simultaneously HOME to return to the home page of vehicle diagnosis BACK to go back to the previous interface PRINT to print the test result In the interface of single waveform display click GRAPHIC 2 to display the waveforms of 2 data stream items See Figure 18 It is convenient for comparison between two correlative data stream items Calculated load value 0 1 PAGE UP DIGITAL BACK PRINT Ga PAGE DOWN HOME HELF LAUNCH Note The screen will display the live value of data stream again if the DIGITAL button is clicked in the interface The three display modes DIGITAL GRAPHIC 1 and GRAPHIC 2 can be switched in turn X 431 Porsche Diagnos
8. nostic socket PIN Definition _6 Manufacturer s discretion _8 Manufacturer s discretion _9 Manufacturer s discretion X 431 Porsche Diagnosis Manufacturer s discretion Manufacturer s discretion Manufacturer s discretion Manufacturer s discretion ISO 9141 L Line Vehicle Battery Positive Connection Refer to Figure 02 for connection before performing diagnosis Ql Figure 02 Insert the CF card into the CF card slot Note keep the face labeled UPSIDE upward and make sure the card is fully seated Insert one end of the main cable into the diagnostic socket on SMARTBOX Connect the other end of the main cable to the Smart OBDII diagnostic connector Connect the other end of the diagnostic connector to the 16PIN OBDII diagnostic socket Note If the power supply on vehicle diagnostic socket is insufficient or the power pin is damaged you can get power in the following ways From cigarette lighter insert one end of the cigarette lighter cable into the lighter socket in vehicle and connect the other end to the power connector of X 431 LAUNCH main cable From battery clamp the two clips of battery cable on the positive and negative poles of battery and insert another end of the cable into the power connector of X 431 main cable e From power adapter connect the power adapter to the 100 240V AC outlet with power cord Ins
9. on the operation of the unit please contact us Tel 86 755 82269474 Fax 86 755 82264570 E mail overseasales cnlaunch com 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 determined to be in warranty it will be repaired or replaced at no charge If the unit is determined to be out of warranty it will be repaired for a nominal service charge plus return freight Send the unit pre paid to Attn Overseas Department LAUNCH TECH CO LTD Xinyang Building Bagua 4th Road Shenzhen Guangdong Province China
10. shows an example of printed report HELP Fd 15 06 Figure 09 The following functions can be performed 1 Read trouble code READ DTC 2 Clear trouble code CLEAR DTC 3 Read data stream READ CURRENT DATA Here we describe the functions one by one Read Trouble Code Click READ DTC in the function menu shown in Figure 09 X 431 starts to read trouble code The screen will display the result if the code is Clear Trouble Code read successfully Figure 10 shows an example Click CLEAR DTC in the function menu shown of the test result in Figure 09 X 431 starts to clear the trouble code When the code is cleared successfully prc CODE the screen will display the message as shown POLZ0 Throttle Fedal Position Sensor Switch A Circuit in Figure 12 POLLS Engine Coolant Temperature Circuit Pol26 Insufficient Coolant Temperature for Stable Operation Figure 11 HOME BACK PRINT HELP Figure 10 LAUNCH THE DICS HAVE BEEN CLEARED OF Figure 12 Click OK button to return to the function menu Read Data Stream Click READ CURRENT DATA in the function menu shown in Figure 09 The screen will display the data stream menu of the tested vehicle as shown in Figure 13 I Fuel System Status Calculated load value Engine coolant temperature Short term fuel trim Bank 1 Long term fuel trim Bank 1 Vehicle speed PAGE IP PAGE DOWN HOME BACK PRINT HELF Figure 13 Cl
11. 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 X 431 Porsche Diagnosis 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 General Notice Other product names used herein are for identification purposes only and may be trademarks of their respective owners LAUNCH disclaims any and all rights in those marks There is a possibility that this unit is inapplicable to some of the vehicle models or systems listed in the diagnosis section due to different countries areas and or years Do not hesitate to contact LAUNCH if you come across such questions We are to help you solve the problem as soon as possible Disclaimer To take
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