User’s Manual Contents Check before using Module NO: A-00-001 Check before use Read me first ---------------------------- Introduction of G-scan ---------------------- Safety Warnings and Cautions before Use ------ G-scan Configuration Specification ---------------------------------Introduction of component Introduction of function ---------------------------------------------- Basic Use of G-scan Power supplying ---------------------------- Power ON/OFF ---------------------------- Descripti
User’s Manual Module NO: A-00-001 Vehicle Communication Function System Select ------------------------------- Fault Code Searching ---------------------- DTC Analysis DATA Analysis ------------------ Actuation Test ----------------------------------- Vehicle S/W Management ECU Upgrade ------------------------------ OBD-II Function (CARB OBD-II) ------------------------------ Flight Recording PC Communication Software Installation -------------------------- Operating Program --------------
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User’s Manual Read me first Check before use Module NO: A-00-002 Introduction Thank you for purchasing G-scan. This manual describes the basic information for using G-scan. Before using G-scan, please read this manual to be familiar with important information. Copyright Global Information Technology Co., Ltd copyrights this Manual. All rights reserved. No part of this manual may be reproduced in any form without the prior written permission of Global Information Technology Co., Ltd.
User’s Manual Introduction of G-scan Check before use Module NO: A-00-003 Overview Comparing with the conventional diagnosis equipment, the interface of G-scan is configured to be easily operated. Anyone can easily use the G-scan to maintain the vehicle with maximized service efficiency. z Input using the Touch Screen Without complicated button operation, you can select menu and function on the screen directly. You can use diagnosis equipment easily. z 5.6″ Color TFT LCD Adapting the 5.
User’s Manual Safety Warnings and Cautions Before Use Check before use Module NO: A-00-003 This section contains WARNINGS and CAUTIONS for safe usage of G-scan Before use, the user should read the following information. WARNING This indicates incorrect handling may result in a major accident involving death or serious injury. z The G-scan should be secured in a safe location when operated in the vehicle to avoid interference with other vehicle equipment.
User’sNO: Manual Module A-00-003 z Never connect the device to equipment rather than vehicles. z Products are to be used within the right temperatures. (Refer to Specifications) z Products are to be stored within the right temperatures. (Refer to Specifications) z Use GIT products for their original purpose only. z This product is designed for technicians with proficient skills therefore all users must digest manuals fully before using the product.
User’s Manual Module NO: A-00-003 z Be careful that the terminals of rechargeable battery are not shorted. z If the rechargeable battery makes any abnormal condition such as odor, heat, deformation or discolor, do not use it. If you are charging or using the battery, stop the operation and remove the battery immediately. z Do not reverse the positive(+) and negative(-) terminals. z Do not connect the battery directly to wall outlets or car cigarettelighter sockets.
User’s Manual z Do not use cables as carrying handles. z Do not store products in places where Extremely high or low temperature (Refer to feature of products) Extremely high or low humidity (Refer to feature of products) Inside a vehicle during summer season for a long time z Exposed to direct rays z Avoid a shock or vibrations or under heavy weight. z Avoid a shock or vibrations during shifting. z Keep products away and store from moisture.
User’s Manual 65±20%RH, Battery Level Indicator: 2 of 3 levels) should be observed. z When your eyes contact battery liquid, do not rub your eyes, but clean out them with fresh water. Contact doctor immediately. z Do not expose the LCD to moisture or water. z When LCD is broken, the liquid crystal material will be flown out. Do not contact liquid crystal. If you contact it, clean it out immediately with soap water. z When LCD surface is contaminated, clean it using soft clothes with alcohol.
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User’s Manual Specification G-scan Components Module NO: A-01-001 Main Specification Item Specifications Micro Controller ARM9 (S3C2440A) @400MHz NOR Flash Memory 16MB Memory NAND Flash 64MB SDRAM Memory 32MB×2 External Memory 1GB (up to 4GB) 0℃~45℃(32℉~113℉) : Battery Charging Operating Temperature 0℃~50℃(32℉~113℉) : Battery Discharging without Battery -10℃~70℃(14℉~158℉) Storage (Refer to cautions of manual) Noncondensing @ 0℃~10℃(32℉~50℉) Operating 90%RH @ 10℃~30℃(50℉~86℉) Relative 70%
User’s Manual External Lamps Sound 2 Color LED × 3 (Power, DLC, Option) Buzzer 1 Tone Module NO: A-01-001 Battery (*Option) Li-Ion Polymer 2100mAh 1cell Operating Voltage 7~35VDC Housing Dimension Weight PC + ABS & Rubber Shroud 194×129×59 mm about 900g(Body weight including Battery, TPMS Pack) G-scan TPMS Item Specifications Transmission: 125Khz Reception: 315Mhz or TPMS radio frequency 433Mhz TRW (ASK, FSK) TPMS Protocol LEAR (FSK) Siemens (FSK) PC SPEC.
User’s Manual Commercial Veh SAE-J1708, RS-232C Data/Control Line Melco Pull-Down UART Module NO: A-01-001 Added interface Item Specifications 1. VSS Vehicle Speed Simulation 2.
User’s Manual FCC ID: TMGG1PZFMN001 NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
User’s Manual Introduction of Components G-scan Components Module NO: A-01-002 G-scan Hardware Components Part Description Qty. Part Name: G-scan module P/No:G1PZFMN001 G-scan module comprises of the main module for vehicle communication and the option pack 1 (Battery pack, TPMS pack). P/Name: Hand Strap P/No: G1PDDMN002 This is the hand strap for preventing damages by falling during using the G-scan.
User’s Manual Part Description Qty. P/Name: CABLE-DLC P/No: G1PDDCA001 DLC main cable for communication between G-scan module and (16 pin) OBD-II diagnosis connector on vehicle. 1 P/Name: User’s Manual P/No: N/A The book describing the basic information for using the G-scan. 1 P/Name: CD (S/W) P/No: N/A CD includes the PC utility program. The PC utility supports the G-scan update and the G-scan system recovery.
User’s Manual Part Description Qty. P/Name: CABLE - CIGAR P/No: G1PDDCA002 It is used for supplying external power to the G-scan using cigarette lighter terminal. 1 P/Name: CABLE - BATTERY P/No: GSTA-37210A The cable for connecting the Cable – Cigar (P/No: G1PDDCA002) to the battery terminals.
User’s Manual Part Description Qty. P/Name: Carrying Case P/No: G1PDDHA001 The case components. preserving For G-scan preventing body from and being damaged and lost, G-scan should be stored in 1 this case after using. P/Name: AC/DC Adapter P/No: GHDM-260001 Adapter for supplying power to the G-scan main module from AC power 1 P/Name: AC Power Cable P/No: GHDM-273000 Cable for AC/DC adapter The socket plug for AC power cable can be different depends on each area.
User’s Manual Part Description Qty. P/Name: (10-8-2) P/No: GHDM-247000 DLC adapter cable for reprogramming and setting Remote Keyless Entry(RKE). 3 different connectors each(10, 8 and 2pins) compose the other side of this 16pins diagnosis 1 connector. This adapter is used with the main DLC cable(P/No: G1PDDCA001) , while connected to the G-scan module. (Optional Item) P/Name: G-scan TPMS Pack P/No: TPMS module and rechargeable battery are embedded.
User’sNO: Manual Module A-01-003 Introduction of function G-scan Components Module NO: A-01-003 z Possible to communicate with all vehicles of HMC/KIA z 5.
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User’s Manual Power Supplying Basic Use of G-scan Module NO: A-02-001 1. Supply external power There are 4 methods for supplying external DC power to the G-scan. z With DLC cable z From the cigarette lighter terminal in cabin z From the battery of vehicle z From the AC/DC adapter 2.
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User’s Manual Module NO: A-02-001 Description of Power Supplying Method Power supplying with the DLC cable The vehicle of which diagnosis connector terminal is the 20-Pin connector or which is satisfying the OBD-II communication regulation can be supplied the electric power from the DLC cable without any additional power line. Note: The DLC connector, in general, is located at the lower part of the driver’s front panel.
User’s Manual Module NO: A-02-001 From the vehicle battery When power is supplied form the vehicle battery, the electric power can be supplied without interruption. Cautions at connecting the vehicle battery Do not contact the battery power line to the driving part in the engine room. Connect correct power lines to the battery terminals. From the AC/DC adapter Using the AC/DC adapter purchased as a basic item with the Gscan, the electric power can be supplied to the G-scan.
User’s Manual Power ON/OFF Basic Use of G-scan Module NO: A-02-002 Power ON/OFF Method Power ON 1) Check the power supplying condition of G-scan. Notice: For the details of power connection to the G-scan, refer to “Power Supplying” of the “Basic use of G-scan”. 2) Press the “Power Switch” shown in until the DLC LED and OPTION LED located at upper right of the G-scan are turn from amber to green. (It requires about 0.5 seconds..
User’s Manual Module NO: A-02-002 Notice For the lightening color of POWER LED, refer to the “Description for Main Component of H/W” of the “Basic Use of G-scan” (Module: A02-003). After booting the G-scan normally, the main screen of G-scan will be shown as . Power OFF z Press the power switch for 2.5 seconds, the G-scan will be turn off.
User’s Manual Description for Main Component of H/W Basic Use of G-scan Module NO: A-02-003 Even the G-scan is developed as its function can be operated through the touch screen, for more fluent operation of G-scan, please be familiar with the functions and positions of the buttons, terminals and LEDs installed at the G-scan hardware.
User’s Manual Module NO: A-02-003 1. Description for Front side of Body ① Use the specific stylus pen at selecting functions Touch Screen and items on the touch screen H/W buttons for operating functions represented in the ② screen function button at bottom of screen. Exit from the screen currently executed. ③ Move the previous screen at selecting model. Close the pop-up window. Execute the item or function selected on the current ④ screen Move to the next screen at selecting model.
User’s Manual Module NO: A-02-003 Note: As the CALIBRATION of the touch screen may be changed by the temperature variation or passing of the time, reset the CALIBRATION of the touch screen at the “Setup” in the Configuration. Notice For the details relating to the power ON/OFF, refer to the “Power ON/OFF” in the “Basic Use of G-scan” .
User’s Manual z DLC LED Lighting Condition LED operating condition Communicate with Control LED (Green) Flicker Module Communication with Control LED OFF module is OFF z OPTION LED Lighting Condition TPMS Pack (LF) wireless transmission TPMS Pack (RF) wireless reception Communication by USB port (Host) of the G-scan body Others LED (Red) ON LED (Green) ON LED (Green) Flicker LED OFF - 32 -
User’s Manual 2. Description for the Communication Terminals DLC Terminal for connecting to DLC cable to communicate with vehicle. The USB Host port prepared for expanding OPTION the function by connecting to additional equipments in future. PASS-THRU PC COMM DOWNLOAD The COM port for using the vehicle COM functions from the PC. The COM port for maintaining the G-scan and expanding the functions in future.
User’s Manual 3. SD Memory Slot & Reset Button SD Memory Slot Slot for inserting the SD card restoring the various data for driving the G-scan. When program has errors by the O/S or other RESET Button problems, press the Reset button to turn OFF the G-scan in force. After pressing the Reset button, press the Power Switch to reboot the G-scan.
User’s Manual Description for the Main Component of the S/W Screen Basic Use of G-scan Module NO: A-02-004 Unlike the conventional diagnosis equipments, the screen of the Gscan is equipped with the touch screen. The images output on the Gscan screen are not simple pictures but the functional buttons for operating the diagnosis equipment. This chapter describes the functions and marks commonly applied to the Main Screen of the G-scan and other diagnosing screen.
User’s Manual Description for the Components of the Initial Screen Configuration and Help ① ② ConFigure or proceed to the “Setup”, “User Information”, “Software version” or “Self-diagnosis” Support the Help for using this product. Model Selection Select the model and system for diagnosing. ③ * The selected system is shown in the window right side of the “System Select” button. Diagnosis Menu ④ Show the fault code on the screen by communication with the selected vehicle system.
User’s Manual Diagnosis Screen Components Showing the Diagnosing Model and Hot Key z The diagnosing item currently undergoing and the model for diagnosing are shown. For the right icons, refer to the following table. z Description for the Common Icons in Diagnosing Window Closing the window currently undergoing, return to the initial main screen. Capture the screen currently undergoing and save it.
User’s Manual Diagnosing Window According to the diagnosis mode of the G-scan, it shows the data and the results of the diagnosis. Screen Function Button At the diagnosis item currently undergoing, the functions of the function button are shown. the function can be operated by selecting it using the stylus pen.
User’s Manual Connecting the DLC cable Basic Use of G-scan Module NO: A-02-005 For the communication between the control module installed at the vehicle and the G-scan, the DLC cable should be connected. According to the kinds of connector used in the communication, there are different in connection of power supplying line and the adaptor connection.
User’s Manual Vehicle with the OBD-II Standard Connector Only with the DLC COM cable without additional power line, it is possible to communicate with control module and to supply power. Tips In general, the DLC connector is located at the lower part of the driver’s front panel. According to the kinds of vehicle, it may be different. Therefore, before connecting, please check the correct position at first.
User’s Manual Caution When disconnecting the main DLC cable, press the locking clip. Do not pull the wire or distort it. It may cause the damages of the cable or connector.
User’s Manual Caution At connecting the main DLC connector to the G-scan, tighten the 3 clamping screws to the body of G-scan firmly. At carrying the G-scan, do not hold the DLC cable. Hold the module body or hand strap.
User’s Manual Self Test Adapter Basic Use of G-scan Module NO: A-02-006 The self-test functions are used to check the Main DLC cable (P/No: G1PDDCA001) and specific related circuits. Not all G-scan circuits are checked with the self-test functions. Purpose and Scope of Self Test (Semi-Test) Basic operation of the self-test function is the loop-back theory.
User’s Manual z Step B: Performs test functions on the Main DLC cable using the selftest adapter which will short all the terminals (except power and ground functions) at the end of Main DLC cable. This self-test function cannot determine open or short circuits in other adapter cables except Cable-DLC (P/No: G1PDDCA001).
Module: A–01-003 (p.02) User’s Manual Connecting the Self-Test Adapter (GHDM – 24D000) Before performing the self-test function, connect the Main DLC cable (P/No: G1PDDCA001) between G-scan module and Self-test adapter (P/No: GHDM – 24D000). Then, connect the other side of Self-test Adapter to the OBD-∥ Connector on the vehicle as shown in [Figure1]. Figure 1.
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User’s Manual Setup Configuration Selecting Module NO: A-03-001 at the main screen, “Setup” screen will be shown. In this item, the brightness of touch screen can be adjusted for the user’s favor, the language can be selected and the operation of key pad and calibration of the touch screen can be controlled. Introduction of the Setup Main Screen The descriptions for the screen function button in “Setup” are as follows. Item for setup the brightness of LCD screen.
User’s Manual Operating Order and References Screen Brightness Adjustment 1) Select the “Back Light” item to change the gray scale of ambient color. Select the function button Select the . at the bottom of screen on the touch screen. Select the “Back Light(F1)” on the touch screen. 2) Adjust the brightness using stylus pen or pressing the on the key pad. 3) It can be adjusted with 5 levels. Screen will be brighter as it is adjusted to (+).
User’s Manual Language Selection 1) Selecting the “Language” item, the gray scale of around is changed. Select the function button Select the . at the bottom of the touch screen. Select the 의 “Language(F2)” on the touch screen. 2) Using the stylus pen, press the right mark of language window or and press the . Then language list will be shown.
User’s Manual 3) Change item after selecting language Using stylus pen, select item want to move on the touch screen.
User’s Manual Keypad Test 1) Selecting “Keypad Test” item, around color is changed as shown in . Select the function button Select . at the bottom of the touch screen. Select the “Keypad Test(F3)” on the touch screen directly. 2) Pressing the function button F1~F6, arrow keys, ENTER, ESC key, the color of position representing mark of button will be changed to orange color. You can easily check the button condition.
User’s Manual Calibration of Touch Screen Selecting the “Touch Screen Calibration(F4)” item, following screen will be shown. Select the function button Select the . at the bottom of the touch screen. Select the “Touch Screen Calibration(F4)” directly on the touch screen. 1) Select the center of (+) mark on the touch screen as shown in the above figure with the stylus pen. * Totally 5 points are shown on the screen. Select all center points of the 5 marks.
User’s Manual 2) After selecting 5 centers of (+) marks, message is shown in . : Save the new calibration and move to menu. : Cancel the new calibration and move to menu.
User’s Manual Setup for Unit and Buzzer ON/OFF 1) Selecting or ‘F5’, following setup window will be shown. 2) Setup the Unit and Buzz operation in the setup window. Using stylus pen, setup on the touch screen. Setup using the function button ① ② ③ Change to the wanted item among the setup items Select the item to setup Unit: select wanted unit in the list. Buzz: select ON or OFF Unit: after selecting unit, move to ④ setup list.
User’s Manual 3) After completing all setup, select at the bottom of setup window. Notice: The unit selected at this Tab is applied to the unit of data represented in the diagnosis function.
User’s Manual Exit from“Setup” After completing “Setup” item, move to other Tab. Select Using stylus pen, select the “Tab” on the upper portion of the touch to move to “User Info”. screen directly to move. Move to the main screen Select Select to move to the main screen. at the right upper portion of the screen to move to the main screen. Selecting ‘Move to main screen’, following message will be shown. Save the setups and exit to the main screen.
User’s Manual User Information Configuration Module NO: A-03-002 This is the item for inputting customer’s personal information. To change items in the below level of ‘User Info’ item, use the touch screen and the function button. To input personal information, us the touch screen only. How to input the User Information How to change to“User Info” item Selecting the “User Info” on the touch screen using the stylus pen, following screen will be shown. Select the “User Info”.
User’s Manual Input the personal information It is impossible to input the information using the Function & Supplementary Function buttons. Use the stylus pen on the touch screen to input personal information. How to input 1) Using stylus pen, at the “User Info” screen, select the input window or using the direction button and select the , select the User Info list , then following keyboard will be shown. 2) Using the stylus pen, press the keyboard on the touch screen to input the personal information.
User’s Manual Exit from “User Info” After setup the “User Info” item, move to other Tab Select the to move to “Version”. Select the “Tab” at the upper side of the touch screen using the stylus pen to move. Move to main screen Select Select to move to the main screen. at the upper right side of the touch screen to move to the main screen. Selecting the ‘to main screen’, the following message will be shown. Save the setups and move to main screen.
User’s Manual Self Test Configuration It is the Module NO: A-03-004 function for checking if the circuits relating to the communication of G-scan and the DLC cable have defects or not. If the equipment has problems relating to the communication function, conduct test following to the instruction of the screen. Description of Self Test Screen Item for checking the defects of circuits relating to the communication of G-scan.
User’s Manual Self Diagnosis Test How to change to the “Self Test” item z Selecting the “Self Test” on the touch screen using the stylus pen, the following screen will be shown. z Press the 에서 , button at “Version” to move to the “Self Test”. z Using the stylus pen, select it on the touch screen or press the direction buttons , then selected.
User’s Manual STEP-A Test The purpose of STEP-A test is for diagnosing the specific communication circuit of the G-scan. During proceeding with this test, the power is supplied by the DLC cable and the Self Test adapter. For the details of Self Test adapter, refer to the ‘Connecting the Self Test adapter’ in the ‘Basic Use of G-scan’. Method for proceeding with the test is as follows.
User’s Manual 3) After selecting the , select the or ‘F1’ to proceeding to the test. 4) Check the ‘Test Result’ shown on the test result window. Good: Proceed with the test of 16-pin DLC cable; begin the “STEPB” test. Failure: G-scan main module may be inoperative.
User’s Manual STEP-B Test The STEP-B test is the function for checking if the DLC main cable line is broken or shorted with the condition in which the communication module of G-scan is normal state. During proceeding to this test, the power is supplied by the DLC cable and the Self Test adapter. For the details of Self Test adapter, refer to the ‘Connecting Self Test adapter’ in the ‘Basic Use of G-scan.’ The method for proceeding to test is as follows.
User’s Manual 3) Select the and then select the test will be proceeding. 4) Check the test result in the test window. - 65 - or ‘F1’.
Module: A-02-006 (p.10) User’s Manual The test result messages are explained below: Good: You may still need to test cable integrity by wiggling to test for intermittent connections. ** If the test results indicate “Good” and the vehicle communication continues to fail after the self-test adaptor is removed, verify that the communication problem is not vehicle related; contact the authorized service provider if necessary.
User’s Manual Exit from the “Self Test” After setup the “Self Test” item, move to other Tab. z Select the to move to the “Setup”. z Using stylus pen, select the “Tab” at the upper side of the touch screen to move there. Move to main screen z Select the z Select the to move to the main screen. at the upper right side of the touch screen to move to the main screen. Selecting ‘Move to main screen’, the following message will be shown. Save the setups and move to main screen.
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User’s Manual System Select Vehicle COM Function Module NO: A-04-001 For diagnosing the vehicle using the G-scan, select the vehicle model and system wanted to be diagnosed by user at first. The system selection can select the multiple systems saved in the Gscan at the same time and diagnose the system problems. Introduction of Model Selection Screen For the convenience of user, it is divided into the Model, Year, Engine, System and Option.
User’s Manual System Selection using the H/W Button Select the on the main screen, then the screen as shown in below figure will be shown. How to select System 1) Model Selection Changing to the system selection screen, the cursor will be located at the upper portion of the Model Selecting Zone as follows. 1 2 Set the cursor on the model to be diagnosed. , , Select the model to be diagnosed. Move to “Year” zone.
User’s Manual 2) Year Selection 1 Set the cursor on the year of model to be diagnosed. , 2 , Select the year of model to be diagnosed. Move to “Engine” zone. 3) Engine Selection 1 2 Set the cursor on the engine of model to be diagnosed. Select the engine of model to be diagnosed. , , Move to “System” zone.
User’s Manual 4) System Selection 1 Set the cursor on the system of model to be diagnosed. , After selecting the system of model to be diagnosed, conduct followings according to the condition. 2 , When there is one system option: The system is registered in the “Selected” zone. When there are two or more system options: Move to the “Option” zone.
User’s Manual 5) Option Selection 1 Set the cursor on the system option of model to be diagnosed. , The system option of model to be diagnosed is 2 , registered in the “Selected” zone. 6) Multiple System Selection When the number of the System to be diagnosed is multiple, press the or with cursor locating at “Selected” zone to move to the “System” zone and repeat from 4) to select again.
User’s Manual 7) Main Diagnosis System Selection in the “Selected” zone, locate the cursor on the Using . Then the wanted system and select the ; mark will be shown at the front of the system name as following figure. Main Diagnosis System: The vehicle communication function except the “Fault Code Searching” ; at vehicle selection. Please be advised that the other control modules without ; can communicate with the control module marked with mark can communicate in the “Fault Code Searching”.
User’s Manual System Selection using touch screen z The system selection order and cautions using the touch screen are the same with them using the H/W button described above. Using the stylus pen, select wanted items on the touch screen. z When the wanted items are not shown in each zone, move the scroll bar up and down to find the items. z To delete the registered system in the “Selected” zone, select the system in the “Selected” zone again and then press the button.
User’s Manual Fault Code Searching Vehicle COM Function Module NO: A-04-002 It, the error diagnose mode, can search the all fault codes occurred at the multiple system selected at the ‘System Selection’, diagnose the problems at the system having fault code and move to the ‘Service Data’ directly. Introduction for Fault Code Auto Searching Screen Change to the Error Diagnosis Mode of system selected at the “Fault Code Search” window.
User’s Manual Operating Sequence and Reference Fault Code Searching in the main screen after completing Executing the system selection, the fault code occurred at all system selected at the system selection are searched and shown on the screen as the following figure. DTC Analysis, Current Data Analysis buttons, select the 1) Using the stylus pen or searched fault code item. 2) Select the diagnosis mode. Move to DTC Analysis of system having fault code selected at step 1).
User’s Manual z When is selected You can delete the fault code and check the data for the related DTC. z When is selected You can check the input/output status of related control module.
User’s Manual DTC Analysis Vehicle COM Function Module NO: A-04-003 The "Fault Code Searching" searches the fault code of the system selected by user and presents exact information of the fault code and can delete the fault code after troubleshooting the faults. There are 3 methods for using the fault code searching. z On the main screen, select the . → Move to the DTC Analysis of main diagnosis system set at the system selection. z On the “Fault Code Searching”, select the .
User’s Manual Introduction of Fault Code Searching Screen General Description of fault code are shown. As the Freeze Frame function, the input/output data of the control module relating to the saved fault code when the fault code is occurred. * According to the specification of control module, function supporting is different. Delete all fault codes saved at the control module Delete the fault code selectively among the fault codes shown by the fault searching.
User’s Manual Fault Searching Sequence and Reference See Tips 1) To see the detail information about the fault code occurred by the diagnosis result, select the relating fault code item. or 2) Select the buttons, a description window will be shown as in . 3) If you want to close the ‘General Description’ select the or .
User’s Manual See Freeze Frame 1) Select the fault code item of the Freeze Frame you want to see. Freeze Frame: Data of sensor related to the fault code saved by the control module when fault code is occurred. 2) Select or button on the fault searching screen, you can see the Freeze Frame as shown in . 3) If you want to close the Freeze Frame screen, select the of “DTC Analysis” at the upper side of .
User’s Manual Delete the Fault Code 1) Select the or button on the fault searching screen. 2) As shown in , the message window for deleting the fault code is shown overlapping the diagnosis window. - When is selected: All fault codes are deleted and the message like the will be shown. - When is selected: The Fault Code delete will be canceled.
User’s Manual Fault Code Selection Delete 1) Select the fault code to be deleted on the Fault Searching Screen. 2) Select the or button. 3) The message for checking the fault code delete will be shown. is selected: - When The fault code selected in step 1) is deleted and message is shown. - When is selected: The fault code delete is cancelled. See the Fault Code Detail Information 1) Select the fault code on the Fault Code Searching screen. 2) Select the or button.
User’s Manual DTC Analysis Dual Diagnosis Mode See the DTC Analysis and Data Analysis at the same time or 1) On the DTC Analysis screen, select the , the Function Menu is shown as in . 2) On the showing menu, select the Current Data, it changes to the Dual mode as shown in . Using stylus pen, select on the touch screen directly.
User’s Manual See DTC Analysis and Actuation Test at the same time 1) On the DTC Analysis screen, select or , The Function Menu will be shown as in . 2) Select the Current Data on the showing menu, then it changes to the Dual mode as shown in . Select it using stylus pen on the touch screen. After moving the cursor using H/W buttons the , press button.
User’s Manual Check the ECU Information 1) On the DTC Analysis screen, select or , then the Function Menu is shown as in . Selecting the ECU Info in the showing menu, the screen changes to the ECU Information as shown in . Using the stylus pen, select on the touch screen directly. After moving cursor using the H/W buttons the , press button. 2) Press the button at the bottom of the “ECU Information” to close the window.
User’s Manual Change to the Vehicle S/W Management 1) On the DTC Analysis screen, select the or , then the Function Menu is shown as . 2) Select the Vehicle S/W Management in the showing menu, the screen changes to the Vehicle S/W Management as . Using the stylus pen, select on the touch screen directly. After moving cursor using the H/W buttons the button.
User’s Manual Data Analysis Vehicle COM Function Module NO: A-04-004 It is the diagnosis item for checking the data input/output status of the control mode to be diagnosed through the service data. There are 3 methods for using the service data. z Select the on the main screen → Move to the “Data Analysis” of main diagnosis system set in the System Selection.
User’s Manual Introduction of Service Data screen Fix the selected item at the top of the screen. Split the service data screen into left and right sides and show the 26 data at maximum. Show the fixed item in line graph. Change to dual mode and use other functions. Reference z If the wanted item is not shown, move the scroll bar with the stylus pen or use the direction buttons to find it.
User’s Manual Operating Sequence and References Fix the Data Item z How to fix the Data item 1) Select the item want to fix. or 2) Select the at the bottom of the screen or double click the item using the stylus pen on the touch screen, then the selected item will be fixed at the top of the screen as shown in . z Release the fixed Data item 1) Select the fixed item again.
User’s Manual Full z See with Full screen or On the service data screen, select , then the screen will be divided as shown in and 26 data items are shown. z Return to Normal screen On Full screen mode, press or . Note: On the screen in Full mode, FIX and Graph functions are not available. Find the item now shown on the screen using the arrow button or moving the scroll bar with the stylus pen.
User’s Manual Graph 1) Fix the item want to see in graph. 2) Select or , then the selected item will be shown in graph mode as in . Initialize the Max and Min values output on graph. Modify the item list on the graph. * Add/Delete the graph list using ① In the graph mode, select as in .
User’s Manual (The item having “*” mark among the Item List means the item shown in graph mode currently.) ② Select the item want to be deleted among the list shown in graph mode currently using the arrow buttons and key or using the stylus pen on the touch screen. ③ Select the item want to be shown in graph mode among the list not shown in graph mode using the arrow buttons and key, or using the stylus pen on the touch screen. 3) If you want to return to the service data, press the or .
User’s Manual Data Analysis Dual Diagnosis Mode See the Data Analysis and the DTC Analysis at the same time 1) On the DTC Analysis screen select or , the Function Menu will be shown as in . 2) On the showing menu, select the Current Data to change the screen to the Dual mode as shown in . Using the stylus pen, select on the touch screen Moving the cursor with H/W buttons the , , press key.
User’s Manual See the DTC Analysis and the Actuation Test at the same time or 1) On the DTC Analysis screen, select , the Function Menu will be shown as in . 2) On the showing menu, select the Current Data, the screen will be changed to the Dual mode as shown in . Using the stylus pen, select on the touch screen directly. Moving the cursor with H/W buttons the , , press key.
User’s Manual Check the ECU Information or 3) On the Data Analysis screen, select , the Function Menu will be shown as in . 4) On the showing menu, select the ECU Info, then the ECU Information popup window as in is shown. Using the stylus pen, select on the touch screen directly. Moving the cursor with H/W buttons , , press the key. 5) Press the button at the bottom of the “ECU Information” to close the window.
User’s Manual Change to Vehicle S/W Management or 3) On the Data Analysis screen, select , the Function Menu will be shown as in . On the showing menu, select the ECU Info, then the screen will be changed to the Vehicle S/W Management as in is shown. Using the stylus pen, select on the touch screen directly. Moving the cursor with H/W buttons , key.
User’s Manual Actuation Test Vehicle COM Function Module NO: A-04-005 Through the "Actuation Test", it is possible to check if the control module and unit to be tested are defected or not. There are two methods for using “Actuation Test”. z At the “DTC Analysis”, select the "Actuation Test" of the menu included in . Æ “DTC Analysis” and "Actuation Test" are output in dual mode. z At the “Data Analysis”, select the "Actuation Test" of the menu included in .
User’s Manual Description of Actuation Test screen Change to the "Actuation Test" overall screen: Select the indicated by the arrow in , then screen will be changed to the overall screen. Change to the Dual Mode Previous on Overall screen: Select the at the upper right side of , then the screen will be change to the dual mode previous on overall screen.
User’s Manual Left Zone of "Actuation Test" Screen: You can see the “Actuation Test” item. For check the item, move the scroll bar using the stylus pen or using the direction buttons . Right Zone of "Actuation Test" Screen: You can check the Testing Lap Time, Test Condition and Test Result. Start the test for the selected item. Finish the test of selected item. Change to the Current Data, DTC, ECU Info, or Vehicle S/W management.
User’s Manual How to execute the Actuation Test 1) Select the Actuation Test item At the left zone of “Actuation Test” screen, select using stylus pen on the touch screen or move the cursor using direction buttons . 2) Check and setup the Actuation Test condition After checking the Test Lap Time and Test Condition at the right zone of “Actuation Test” screen, setup them according to the condition of the testing vehicle. 3) Start the Actuation Test Select or to start the test.
User’s Manual Vehicle S/W Management Vehicle COM Function Module NO: A-04-006 It is the function for diagnosing all items except the fault searching, service data, actuator test. For exact diagnosis, it supports various diagnosis functions by system. Diagnosis Supplementary Function Main Screen Function for initializing the teaching value in ECU. Function for setting the option such as ABS and TCS configured in ECU.
User’s Manual Example of Diagnosis Supplementary Function Resetting Adaptive Values The "Resetting Adaptive Values" function is used to reset adaptive learn data on specific ECUs. z On the main screen, select , then screen will show the window as in . After checking the sentence shown in screen, press the or .
User’s Manual z After checking the sentence shown in the message window, press button to initialize the ECU teaching value. * Select , then the option setup will be cancelled and the message window will be closed. z Checking the following message, press to complete the initialization of ECU teaching value.
User’s Manual Version Configuration The "Version Configuration" function is used on supported engine ECUs to conFigure for transaxle and ABS ECU options. On the main screen, select then following window will be shown. After checking the sentence on the screen, select the proceeding item.
User’s Manual z After checking the sentence on the message window, press the button. * Select to cancel the option setup and to close the message window. z After showing the following message, press ECU option setup is completed. - 107 - .
User’s Manual ECU Upgrade Vehicle COM Function Module NO: A-04-006 It is the function for modifying the ECU program to enhance the performance of ECU. Before using this function, be familiar with the cautions and then perform the ECU upgrade. The ECU upgrading not comply with the cautions may cause serious damages on the ECU. Introduction of the ECU Upgrade screen Upgrade the ECU for the selected event automatically.
User’s Manual How to ECU Upgrade How to use the Auto Upgrade When the ECU of relating vehicle has the update event not applied, the auto update is conducted in the Auto Mode. 1) On the main screen, select , then screen will be changed to the event selection screen as in the following figure, and all events applied to the vehicle are shown. If there is no event applied to the ECU of the vehicle, it is not changed from the main screen to the event selection screen.
User’s Manual 2) After selecting the event on the event selection screen, select or , then the screen will be changed to the ECU update preparing screen as follows.
User’s Manual When there is no event related to the ECU specification of the vehicle 3) Select button at the bottom of the update proceeding window screen, then following message will be shown.
User’s Manual 4) After checking the battery voltage of the vehicle, if there is no voltage problem, select button, then update will be started as shown in following figure. 5) After completing all ECU update procedure, the following message will be shown.
User’s Manual Module: A-05-001 (p.07) If an error is occurred during updating the ECU, the following message will be shown. Then, using manual upgrade, conduct the upgrade in force. Cautions for processing The time required to complete an upgrade will vary. Menus and buttons are all disabled during the upgrade process. CAUTIONS Following instructions should be kept during the upgrade process, or else ECU could be damaged.
User’s Manual How to conduct the Manual Upgrade The manual mode is the ECU upgrade mode used when event is applied in force even there is no event to be applied to the ECU of the vehicle. Unlike the auto mode, in order to apply the event to the ECU of the vehicle, the user directly selects the event and enters the password. 1) On the main screen, select , then the screen will be changed to the screen as shown in following figure and all events applied to the vehicle are shown.
User’s Manual 2) After selecting the event on the event selection screen, press or , then the screen will be changed to the system selection screen as shown in following figure. Note: It is changed to the system selection screen. Select the system comply with the vehicle specification. 3) Select or , then the message window for entering the password as following figure.
User’s Manual 4) After entering the password using the stylus pen as shown in following figure, select button at the bottom of the message window.
User’s Manual 6) Select button at the bottom of the update proceeding window, then following message will be shown. 7) After checking the battery voltage of the vehicle, if there is no problem, button to start the update as shown in the then select following figure.
User’s Manual 8) After completing all ECU updates, the following message will be shown. Error Message If any error is occurred during updating the ECU, the following message will be shown.
User’s Manual Cautions for processing The time required to complete an upgrade will vary. Menus and buttons are all disabled during the upgrade process. CAUTIONS Following instructions should be kept during the upgrade process, or else ECU could be damaged. z Do not start the engine or turn the ignition key OFF. z Do not operate any vehicle accessories during the upgrade process. z Do not disconnect the G-scan during the upgrade process.
User’s Manual Optional Item Installation and Expenditure Exchange The rechargeable battery and TPMS module embedded into G-scan are the optional items. The optional items should be installed to the G-scan according to the method described in the manual. Otherwise, it may cause defects on the product. Battery & TPMS Pack Installation 1) Loosen the Package mounting bolts from the 4 points shown in with ①. 2) Disconnect the body module and Pack to the direction ② as shown in carefully.
User’s Manual Exchanging the Rechargeable Battery 1) For installation and removal of the Pack, refer to the Battery Pack & TPMS Pack Installation. 2) Open the battery cover of Pack disassembled like the ① shown in . 3) Remove the used battery like the ① as shown in .
User’s Manual 4) Checking the battery terminal shape of the new rechargeable battery, insert it properly. 5) Locate the new rechargeable battery into the case correctly. 6) Close the rechargeable battery and assemble the pack according to the manual. Caution z Be careful of the connector direction not to change the polarity of the rechargeable battery. z After installing the connector, be careful that the battery wiring is not damage by the battery cover.
User’s Manual Exchanging the Cigar-Cable Fuse 1) Turning the portion marked in the to the counter clockwise direction with the 10mm Hexagonal wrench, it is disassembled as shown in . 2) After exchanging the fuse (250V 4A), assemble it in reversed order of disassemble.
User’s Manual G-scan and Peripherals Limited Warranty Providing that this product has been installed and used as instructed in the operation manual, Global Information Technology (referred to as “GIT”) will repair G-scan module (main body other than software, which is covered by a separate warranty) with new or rebuilt parts, free of charge for three (3) years from the date of original purchase in the event of a defect in materials or workmanship.
User’s Manual LIMITED TO THE APPLICABLE WARRANTY PERIOD SET FORTH ABOVE. GIT’s entire liability, and your exclusive remedy under this warranty shall be limited to the replacement, of any defective parts or functions in the product, which is returned to GIT’s Service Center, together with a copy of the purchase receipt, during the aforementioned warranty period.
User’s Manual Disposal of Old Electrical and Electronic Equipment WEEE (Waste Electrical and Electronic Equipment) symbol shown in [Figure 1] is indicated on the back of the G-scan main module Please follow the regulation guide for disposal of Waste Electrical and Electronic Equipment.
User’s Manual inappropriate waste handling of this product. The recycling of materials will help to conserve natural resources. For more detailed information about recycling of this product, please contact your local city office, your household waste disposal service or the shop where you purchased the product.
