Denso Intelligent Tester II Operator's Manual
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Denso Intelligent Tester II Operator's Manual

Denso Intelligent Tester II Operator's Manual

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Summary of Contents for Denso Intelligent Tester II

  • Page 1 Email: sales@obd2express.co.uk Skype: obd2express.co.uk...
  • Page 2 EULA Terms • You have acquired a device ("DEVICE") that includes software licensed by DENSO CORPORATION from an affiliate of Microsoft Corporation ("MS"). Those installed software products of MS origin, as well as associated media, printed materials, and "online" or electronic documentation ("SOFTWARE") are protected by international intellectual property laws and treaties.
  • Page 3 Corporation or their subsidiaries providing the Supplemental Components will be the licensor with respect to such Supplemental Components in lieu of the DENSO CORPORATION for the purposes of the EULA, and ( ii ) TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE SUPPLEMENTAL COMPONENTS AND ANY (IF ANY) SUPPORT SERVICES RELATED TO THE SUPPLEMENTAL COMPONENTS ARE PROVIDED AS IS AND WITH ALL FAULTS.
  • Page 4 SOFTWARE. To be valid, the label must be affixed to the DEVICE, or appear on DENSO CORPORATION's software packaging. If you receive the label separately other than from DENSO CORPORATION, it is invalid. You should keep the label on the DEVICE or packaging to prove that you are licensed to use the SOFTWARE.
  • Page 5 Preface Preface Thank you for purchasing this Intelligent Tester II. Read this document carefully so that you can use this tester correctly and safely. - i - Email: sales@obd2express.co.uk Skype: obd2express.co.uk...
  • Page 6 For safe usage For safe usage This document uses symbols for warnings, cautions, and prohibitions. These symbols and their meanings are as follows. Please make sure you fully understand the meanings of these symbols before reading the rest of this document. WARNING This indicates an item for which incorrect handling can result in a major accident involving death or serious injury.
  • Page 7 For safe usage CAUTION Do not leave this tester in any location subject to excessive heat for example in direct sunlight or inside a car on a sunny day. Do no touch any metal parts when connecting the test leads to the measurement position, even when within the ratings range.

  • Page 8: Table Of Contents

    Table of contents Table of contents Before Use Product Configuration ............................2 Standard Components ............................ 2 AC / DC Power Supply............................ 4 Optional Accessories ............................5 Oscilloscope Accessories ..........................5 Confirmation of the manufacturing model ..................... 6 Names of the Parts ............................8 Charging ................................
  • Page 9 Screen Image Save/Playback/Delete ......................105 Handling Handling Precautions ........................... 113 Disposal ................................. 113 Battery Replacement ............................ 114 Product Specifications Intelligent Tester II Specifications ....................... 120 Voltage Measurement Function Specifications ..................121 Oscilloscope Function Specifications ......................121 After-Service - v - Email: sales@obd2express.co.uk Skype: obd2express.co.uk...
  • Page 10 Before Use Email: sales@obd2express.co.uk Skype: obd2express.co.uk...

  • Page 11: Product Configuration

    Check that you have all the following standard components before using this tester. For information on the Optional Accessories and Oscilloscope Accessories, reference Page 5. Standard Components Standard Set (Part Number: 95171-00791) Part Name Illustration Part No. Q'ty Intelligent Tester II (without oscilloscope cartridge) T00009E Storage Case 95171-20820 T01075E DLC3 Cable 95171-11110...
  • Page 12 1 Before Use Oscilloscope Set (Part Number: 95171-00801) Part Name Illustration Part No. Q'ty Intelligent Tester II (with oscilloscope cartridge) T00009E Storage Case 95171-20820 T01075E DLC3 Cable 95171-11110 T00012E Voltage Meter Probe 95171-10120 T00013E USB Cable 95171-10110 T00014E Oscilloscope Probe...

  • Page 13: Ac / Dc Power Supply

    1 Before Use AC / DC Power Supply DENSO Part Name Illustration Country Q'ty Part No. Hong Kong Malaysia 95171-11650 England Singapore T00263E 95171-11660 South Africa T00264E 95171-11670 Argentina T00265E 95171-11680 Israel T00266E Australia 95171-11750 New Zealand T00265E AC / DC Power Supply U.S.A...

  • Page 14: Optional Accessories

    1 Before Use Optional Accessories Part Name Illustration Part No. Q'ty DC Power Cable for Cigarette 95171-10140 Lighter Socket T00022E Trigger Snapshot 95171-10150 T00023E RS-232C Cable 95171-10130 T00024E Battery Power Cable 95171-10200 (DLC3 Cable Type) T00025E Battery Power Cable 95171-10210 (Cigarette Lighter Type) T00026E Screen Overlay...

  • Page 15: Confirmation Of The Manufacturing Model

    1 Before Use Confirmation of the manufacturing model There are two separate types of manufacturing models for the Intelligent Tester II. Depending on the manufacturing model, there are certain features that differ. In regards to the difference in features between manufacturing models, please refer to "Display Contrast".
  • Page 16 1 Before Use Visually check the serial number label attached to the rear side of the Intelligent Tester II main unit and verify the manufacturing model. Serial number label T01023E DN-IT2-001: Intelligent Tester II manufactured on or before August 2008 DN-IT2-002: Intelligent Tester II manufactured on and after September 2008 Mount the cartridge in the main unit and tighten the five screws to a torque of 0.5±0.1Nm with a Philips...

  • Page 17: Names Of The Parts

    1 Before Use Names of the Parts The names of the Intelligent Tester II parts are as follows. T00033E - 8 - Email: sales@obd2express.co.uk Skype: obd2express.co.uk...
  • Page 18 How to Use the Holder Band Slip your hand between the holder band and the Intelligent Tester II. The length of the holder band can be adjusted using the velcro strap. If the holder band is too loose, adjust it so that the Intelligent Tester II is held securely to your hand.
  • Page 19 1 Before Use How to Use the Stand The stand can be pulled out and used as shown below. To return the stand to its original position, open the stand coupling section horizontally, and then push it back into place. T00035E NOTE Be careful when using the stand on an easily damaged surface, for example a wooden steering wheel.

  • Page 20: Charging

    The main unit of the Intelligent Tester II has a special internal rechargeable battery (lithium ion battery). This battery is not charged when the Intelligent Tester II is shipped from the factory, so be sure to charge the battery before using the tester.
  • Page 21 The Intelligent Tester II can be connected to the vehicle with the datalink cable to run off the vehicle battery when the tester internal battery is not charged. In this state, the Intelligent Tester II internal battery will charge using the vehicle power, so take care not to run down the vehicle battery.

  • Page 22: Internal Battery

    1 Before Use Internal Battery When the Intelligent Tester II is not connected to the vehicle, such as with the datalink cable or the external power cable, the Intelligent Tester II is powered by its internal battery. When the Intelligent Tester II is run on its internal battery, a fully charged battery will last approximately 80 minutes if there is an oscilloscope cartridge or approximately one hour if there is not.

  • Page 23: Connection

    (DLC 3), gently insert it straight into the connector. Inserting the cable at a slant can break the connector pins. When connecting the data link cable to the Intelligent Tester II, make sure the connector is in the right direction.

  • Page 24: Connecting To A Pc

    1 Before Use Connecting to a PC Use a USB cable or serial cable (RS-232C) to connect the Intelligent Tester II to a PC. It is necessary to connect to a PC in the following cases: When upgrading the Intelligent Tester II software;...

  • Page 25: Inserting A Cf Card

    The Intelligent Tester II can use CF (CompactFlash ) cards. CAUTION Please use the recommended CF card (DENSO Supply No. 95171-11121). We cannot guarantee proper operation if a different CF card is used. The methods for inserting/removing CF cards are as follows.

  • Page 26: Connecting The Oscilloscope Cartridge

    T00040E CAUTION Always make sure the power to the Intelligent Tester II is OFF before replacing the cartridge. When connecting the cartridge with the built-in to oscilloscope to the main unit, carefully check the configuration of the connector and gently insert the cartridge straight in.

  • Page 27: Connecting The Probes

    T00041E CAUTION When connecting the probe to the Intelligent Tester II, gently insert it straight into the connector. Inserting the probe at a slant can break the connector pins. The tip of the probe is sharp, so handle it carefully.
  • Page 28 T00042E CAUTION When connecting the probe to the Intelligent Tester II, gently insert it straight into the connector. Inserting the probe at a slant can break the connector pins. The tip of the probe is sharp, so handle it carefully.

  • Page 29: 2 Basic Operations

    Basic Operations Email: sales@obd2express.co.uk Skype: obd2express.co.uk...

  • Page 30: Starting And Ending

    Communication with the vehicle computer (ECU) is not possible if the ignition switch is at OFF or ACC. When the Intelligent Tester II is turned ON, always switch the ignition switch ON or start the engine. When the Intelligent Tester II is used as measurement function (voltage measurement, oscilloscope), it will work even if the ignition switch is at OFF or ACC.
  • Page 31 The factory setting is the Toyota opening screen. Reference: Page 38 Brand Selection Function (Brand Select) (Chapter 3. Default Settings/Tool Option Function) Auto Manual When using the Intelligent Tester II as the OBD function, touch on the onboard/ offboard screen. The system select screen is displayed.

  • Page 32: Ending

    Ending CAUTION If the power to the Intelligent Tester II is switched OFF during an active test, the actuator may remain in the drive state. Always end the active test before switching the power OFF. Turn the vehicle ignition switch OFF.

  • Page 33: Screen Configuration

    Screen Configuration NOTE The Intelligent Tester II display is a touch panel, so use your fingers to operate it. When a menu bar or button item is displayed in gray, this indicates that the item is disabled. Main Menu Buttons The main menu buttons are composed of frequently used functions.

  • Page 34: Title Bar

    The title bar displays the ECU name and function names. Icons displaying the power status and communications status are also shown at the right end. The icon display at the right end of the title bar varies according to the connection between the Intelligent Tester II and the vehicle computer (ECU).

  • Page 35: Menu Bar

    2 Basic Operations Menu Bar Five menu titles are displayed in the menu bar. Touching a menu titles displays the list of its functions. [Function] menu The [Function] menu is used to select the program for execution. The functions that can be selected from the [Function] menu are as follows.
  • Page 36 2 Basic Operations [View] menu The data list display form can be selected from the [View] menu. However, the [View] menu is only enabled when the [Data List] or [Active Test] function is selected from the [Function] menu. Functions that can be selected from the [View] menu are as follows.
  • Page 37 Sets the speed, temperature, pressure, Unit Conversion P.38 and flow units. Selects the language used with the Language Select P.37 Intelligent Tester II. Sets the brand for the opening screen Brand Select P.38 T00056E [System] menu (Toyota or Lexus). Date/Time Sets the date and time.

  • Page 38: Basic Operations

    Touch panel operation The display for the Intelligent Tester II is a touch panel. Operations on the display are all operated using your fingers. To select an item from a list or press a button, briefly tap the item or button with your finger.
  • Page 39 2 Basic Operations Scroll bar operation A scroll bar is displayed on a screen displaying a list. The scroll bar can be used to scroll up and down the list. If you move your finger up/down while touching the scroll bar, the list scrolls up/down. Touching once scrolls the list up/down one line.

  • Page 40: Main Unit Operation

    The main unit of the Intelligent Tester II has four hardware keys. All operations of the Intelligent Tester II can be carried out on the display, but four hardware keys are used for frequently- used functions in order to improve operability.

  • Page 41: In Case Of Error

    Restart the Intelligent Tester II. Check if the communication error occurs again. If so, connect the Intelligent Tester II to another vehicle (of the same model) and check if a communication error occurs with that vehicle. If no communication error occurs There may be a problem with the vehicle.

  • Page 42: System Errors

    2 Basic Operations System Errors If a system error occurs while the Intelligent Tester II is in use, an error message dialog box like the following is displayed. T00066E T00067E T00065E If a system error occurs, follow the procedure listed below.

  • Page 43: 3 Default Settings

    Default Settings Email: sales@obd2express.co.uk Skype: obd2express.co.uk...

  • Page 44: Tool Option Function

    (factory settings). After updating diagnosis software, go back and manually change setting parameters to their condition before software update, as needed. Depending on the manufacturing model of the Intelligent Tester II, there are certain T00069E [System] menu features that differ.

  • Page 45: Supplementary Functions (Set Up)

    Adjusts the back light brightness. Sliding the indicator to the left increases the level of brightness. NOTE Making the back light brighter uses more power. When the Intelligent Tester II is running on its internal battery,we recommend that the back light be dimmed for as possible. Display Contrast T00070E Adjusts the display contrast.

  • Page 46: Clock Functions (Date/Time)

    Activates the selected settings. Cancel Returns to the previous settings. Language Selection Function (Language Select) The language selection function sets the use language for the Intelligent Tester II. NOTE The Intelligent Tester II must be restarted to operate it in the selected language.

  • Page 47: Unit Conversion Function (Unit Conversion)

    Intelligent Tester II starts up. Select from TOYOTA, LEXUS, or TOYOTA & LEXUS. NOTE The brand selected for the opening screen can be checked the next time the Intelligent Tester II is started up. T00074E ACTIVE KEY Activates the selected settings.

  • Page 48: Version Display Function (Version Information)

    3 Default Settings Version Display Function (Version Information) Version information for the Intelligent Tester II and for the applications used by the Intelligent Tester II can be checked using the version function. The screen on the right is the Intelligent Tester II version information screen.

  • Page 49: Touch Panel Compensation Function (Screen Configuration)

    3 Default Settings Touch Panel Compensation Function (Screen Configuration) The touch panel compensation function compensates for the deviation when a key is operated on the touch panel. The touch panel compensation procedure is as follows. Touch the + mark displayed in the center of the display. The + mark moves to the top left of the display.

  • Page 50: Data Storage Setting Function (Memory Select)

    The image storage setting returns to the default value (OFF) when the Intelligent Tester II power goes OFF. This setting is always OFF immediately after the Intelligent Tester II starts up. To enable this function, you must set it to ON after startup.
  • Page 51 Diagnostics Functions Email: sales@obd2express.co.uk Skype: obd2express.co.uk...

  • Page 52: System Selection

    Manual When is touched on the onboard/offboard check screen, the Intelligent Tester II begins communication with the vehicle and check the ECU. To execute measurement functions such as the oscilloscope that do not require Utility communication with the vehicle, touch .P.55...
  • Page 53 Operation from this point is the same as when selecting an automatic vehicle. NOTE The Intelligent Tester II communicates with the vehicle computer (ECU) even in the case of Manual Manual Vehicle Selection. Connect the Intelligent Tester II with the vehicle before touching Reference: Page 14 Connecting to the Vehicle (Chapter 1.
  • Page 54 T00089E Warning screen NOTE After the Intelligent Tester II is started, the system select screen is displayed. To reselect a system after having moved to other processing, press the right function key on the main unit or select the menu bar [Function] menu list ->...

  • Page 55: Dtc Check

    4 Diagnostics Functions DTC Check DTC data is data stored in the vehicle computer (ECU) internal memory when a trouble occurs. Checking DTC data can aid in specifying the cause of the trouble. DTC Data Display Displays the DTC data for the system selected on the system select screen. The procedure for displaying the DTC data is as follows.

  • Page 56: Dtc Data Storage

    Cancels DTC data saving. NOTE The stored DTC data can be played back at any time. The Intelligent Tester II does not need to be connected to the vehicle for playback. Reference: Page 82 DTC Playback (Chapter 5. Saved Data Playback Functions) - 47 - Email: sales@obd2express.co.uk Skype: obd2express.co.uk...
  • Page 57 4 Diagnostics Functions If the storage memory is full, the DTC data delete verification dialog box is displayed and unnecessary DTC data can be deleted. T00096E DTC data delete verification dialogue ACTIVE KEY Delete Files Displays a list of stored data. Cancel Cancels DTC data deletion.

  • Page 58: Dtc Data Clear

    4 Diagnostics Functions DTC Data Clear The procedure for clearing the DTC data is as follows. Clear From the DTC data display screen function buttons, touch The DTC data clear dialog box is displayed. On the DTC data clear dialog box, touch Delete DTC data by following the operating instructions on the screen.

  • Page 59: Freeze Frame Data Display

    4 Diagnostics Functions Freeze Frame Data Display Displays freeze frame data related to the DTC data. There are two types of freeze frame data: Single freeze frame data : ECU data recorded when the DTC data is generated. Multi freeze frame data : ECU data recorded when the DTC data is generated and before and after it is generated. The procedure for displaying freeze frame data is as follows.
  • Page 60 4 Diagnostics Functions Single freeze frame data display The single freeze frame data display screen is displayed for single freeze frame data. T00103E Single freeze frame data display screen ACTIVE KEY Exit Returns the display to the DTC data display screen. Multi freeze frame data display The multi freeze frame data display screen is displayed for multi freeze frame data.
  • Page 61 4 Diagnostics Functions ACTIVE KEY Displays a screen showing a list of time series data. Displays the data for the previous frame. Displays the data for the next frame. Displays a graph of the data history selected on the multi freeze frame data display screen. This is not valid unless an item has been selected.
  • Page 62 4 Diagnostics Functions Multi freeze frame data graph display When data is selected on the multi freeze frame data display screen or the time series display screen and then touched, a multi freeze frame data graph screen is displayed. T00106E Multi freeze frame data graph screen ACTIVE KEY...

  • Page 63: Data List

    4 Diagnostics Functions Data List Vehicle computer (ECU) data can also be monitored numerically or in graph form and snapshots can be recorded. Data List Display Displays the ECU data for the system selected on the system select screen. The procedure for displaying the ECU data is as follows. Select the system with the system select screen.
  • Page 64 4 Diagnostics Functions Measurement group selection Data required for diagnosing a specific breakdown can be grouped. The ECU data belonging to a measurement group can be displayed by selecting that group. From the data list screen list box, select the measurement group. When you select a measurement group, the ECU data belonging to that group is displayed.

  • Page 65: Display Switching

    4 Diagnostics Functions Display Switching Display form There are seven data list display formats. These display formats are shown below. T00112E T00113E T00114E Data List 1 Data List 2 Meter 1 T00115E T00117E T00116E Meter 2 Line Graph 2 Line Graph 1 T00118E Bar Graph - 56 -...
  • Page 66 4 Diagnostics Functions Display of maximum, minimum and current values If the display forms are Meter 1, Line Graph 1 and Bar Graph, the maximum, minimum and current values are displayed to the left of the data. They are not displayed if the value is not a number e.g. ON/OFF. T00119E Meter 1 Display format switching...

  • Page 67: Data List

    4 Diagnostics Functions Data List 1 Data List 1 (number display) displays the data numerically. A measurement group can be selected with the list box. You can switch the function button display on and off by touching [Bar] on the menu bar. T00123E T00122E Data List 1...
  • Page 68 4 Diagnostics Functions Data List 2 Data List 2 (compressed number display) uses abbreviations for the data names and displays twice as many data items as Data List 1. A measurement group can be selected using the list box. The function button display can be switched on and off by touching [Bar] on the menu bar. T00124E T00125E Data List 2...

  • Page 69: Meter

    4 Diagnostics Functions Meter 1 Meter 1 (enlarged number display) displays the data as enlarged numbers. The maximum and minimum values are displayed. The data for display can be selected using the list box. The function button display can be switched on and off by touching [Bar] on the menu bar. T00128E T00126E T00127E...

  • Page 70: Meter 2

    4 Diagnostics Functions Meter 2 Meter 2 (compressed enlarged number display) uses abbreviations for the data names and displays twice as many data items as Meter 1. The data for display can be selected using the list box. The function button display can be switched on and off by touching [Bar] on the menu bar. T00129E T00131E T00130E...

  • Page 71: Line Graph

    4 Diagnostics Functions Line Graph 1 Line Graph 1 displays the data as a line graph. The maximum and minimum values are displayed. The current values of the data are displayed. Data can be selected using the list box. The function button display can be switched on and off by touching [Bar] on the menu bar. T00134E T00132E T00133E...
  • Page 72 4 Diagnostics Functions Line Graph 2 Line Graph 2 (line graph combined display) displays multiple data sets as a line graph on the same axis. Data can be selected using the list box. The function button display can be switched on and off by touching [Bar] on the menu bar. T00135E T00136E T00137E...
  • Page 73 4 Diagnostics Functions Bar Graph This function displays the data as a bar graph. Data can be selected using the list box. The function button display can be switched on and off by touching [Bar] on the menu bar. T00140E T00138E T00139E With the list box...

  • Page 74: Snapshots

    4 Diagnostics Functions Snapshots Data in the data list can be recorded/saved/played back. In addition, settings can be performed for snapshot operation. Snapshot recording/saving The procedure for recording/saving snapshots is as follows. Touch the function button. Alternatively, in the data list screen [Function] menu list, touch [Snapshot Record]. The snapshot record/save screen is displayed.

  • Page 75: Reference Page

    4 Diagnostics Functions "Vehicle model_model year_serial number" is set automatically as the file name saved. You can set the snapshot flag by touching [ ] when recording. NOTE The snapshot flag stores the point as a mark for the data time elapsed. During playback, you can move quickly to points using the snapshot flags.

  • Page 76: How To Use The Optional Accessory Trigger Snapshot

    Connecting the Trigger Snapshot T00146E CAUTION When connecting the probe to the Intelligent Tester II, gently insert it straight into the connector. Inserting the probe at a slant can break the connector pins. How to use Trigger Snapshot Press the Trigger Snapshot button while the data list is displayed.
  • Page 77 4 Diagnostics Functions Snapshot operation settings Settings can be performed for snapshot operation. Touch on the snapshot screen. Alternatively, in the data list screen [Function] list, touch [Snapshot Configuration]. The snapshot operation setting screen is displayed. T00148E T00147E T00149E [Function] Menu list Snapshot screen Snapshot operation setting screen The setting contents are as follows.
  • Page 78 4 Diagnostics Functions Parameter trigger setting Detailed settings can be performed related to the parameter triggers. T00150E Trigger data selection screen ACTIVE KEY Adds only the data selected in the item list to the Trigger list. Deletes all the data in the Trigger list. Deletes only the data selected in the Trigger list.
  • Page 79 4 Diagnostics Functions Parameter trigger level setting Detailed settings can be performed related to the level of parameter triggers. T00151E Value setting screen Record Quantity : Sets the number of times snapshot is repeated. ACTIVE KEY Applies the trigger when the ECU data is higher than or equal to the set value. Applies the trigger when the ECU data is lower than or equal to the set value.

  • Page 80: Data List Manager

    4 Diagnostics Functions Data List Manager With the data list manager, you can change display data lists and other data set in measurement groups and create new measurement groups. The procedure for starting the data list manager is as follows. To change the display data, select the related measurement group on the data list screen.
  • Page 81 4 Diagnostics Functions ACTIVE KEY Adds only the data selected in the item list to the custom list. Adds all the data in the item list to the custom list. Deletes all the data in the custom list. Deletes only the data selected in the custom list. Moves the data selected in the custom list up one space.

  • Page 82: Active Test

    4 Diagnostics Functions Active Test The active test is a function to forcibly drive relays, actuators, solenoids, etc. If they are driven normally in the active test, it is possible to judge circuits as normal from the ECU to relays, actuators, solenoids, etc.

  • Page 83: Active Test Execution

    4 Diagnostics Functions Active Test Execution Actuators are driven by the control box. During an active test, the data list can be displayed simultaneously and measurement groups selected from the list box. T00162E Active test execution screen NOTE No data list can be displayed during an active test according to the ECUs selected (ABS,etc.). Control box When an active test is executed, the control box for varying the drive value is displayed under the test item, so it is possible to set the active test drive value.
  • Page 84 4 Diagnostics Functions Help function When [Help] is touched in the menu bar, the help screen is displayed and guidance concerning the active test being executed is shown. To close the help screen, touch [OK] at the top right of the screen. T00166E Help screen - 75 -...

  • Page 85: Utilities

    4 Diagnostics Functions Utilities The Intelligent Tester II has a utility with various functions. The procedure for starting the utility is as follows. Utility From the main menu buttons, touch Alternatively, touch [Utility] in the [Function] menu list. The utility function select screen is displayed.

  • Page 86: Explanation Of Button Operations

    4 Diagnostics Functions Explanation of Button Operations This section explains button operations using the utility function ABS air bleeding as an example. T00170E T00171E Next screen Initial screen ACTIVE KEY Next > Moves the display to the next screen. < Back Returns the display to the previous screen.

  • Page 87: Explanation Of Ecu Reprogramming Functions

    Reprogramming Updates the ECU program. Calibration File Manager Deletes the programming data stored in the Intelligent Tester II. Select the function for execution from the ECU Reprogramming screen. "Item Information" displays an explanation of the selected function. The ECU to be reprogrammed can be selected from the system list box.

  • Page 88: Calibration File Manager

    4 Diagnostics Functions Calibration File Manager The programming data delete Calibration File Manager Touch in the ECU Reprogramming screen. Enter Then, button becomes effective. T00174E T00175E ECU Reprogramming screen Calibration file information screen Enter Touch in the ECU Reprogramming screen. The Calibration file information screen is displayed.
  • Page 89 4 Diagnostics Functions Help function When [Help] is touched in the menu bar, the help screen is displayed and guidance concerning the utility functions is shown. To close the help screen, touch [OK] at the top right of the screen. T00178E Help screen - 80 -...

  • Page 90: 5 Saved Data Playback Functions

    Saved Data Playback Functions Email: sales@obd2express.co.uk Skype: obd2express.co.uk...

  • Page 91: Dtc Playback

    The Intelligent Tester II not only has functions for diagnosing breakdowns in real time, but also has functions that can play back saved data afterwards. The saved data playback functions do not require the Intelligent Tester II and the vehicle to connect.
  • Page 92 5 Saved Data Playback Functions ACTIVE KEY Opens the selected DTC data and plays it back. Deletes the selected DTC data. Displays saved the current DTC data. Current When there is DTC data, this button is displayed in blue. Displays saved pending DTC data. Pending When there is pending DTC data, this button is displayed in blue.

  • Page 93: Snapshot Playback

    5 Saved Data Playback Functions Snapshot Playback Plays back stored snapshot data. The procedure for playing back snapshot data is as follows. From the [Function] menu list, touch [Snapshot Review]. The playback data select screen is displayed and a list of saved snapshot data files is displayed. On the playback data select screen, select the snapshot data for playback and then touch the function button.
  • Page 94 5 Saved Data Playback Functions ACTIVE KEY Displays the playback screen and plays back the data. Deletes the selected data. File Open Displays the playback data select screen. Ends playback data selection. (Playback data select screen) Exit Returns the display to the playback data select screen. (During snapshot dataplayback.) Stops playback and returns to the start of the data.

  • Page 95: Playback With Snapshot Flag Set

    5 Saved Data Playback Functions Playback With Snapshot Flag Set When a snapshot flag is set, you can quickly move to the set point during snapshot playback. There are two methods for playback when a snapshot flag has been set. During normal playback, when a point is reached for which a snapshot flag is set, "...
  • Page 96 5 Saved Data Playback Functions ACTIVE KEY File Open Displays the playback data select screen. Exit Returns the display to the playback data select screen. Stops playback and returns to the start of the data. Pauses playback. Fast forwards the data playback. Starts the data playback.

  • Page 97: 6 Measurement Functions

    Measurement Functions Email: sales@obd2express.co.uk Skype: obd2express.co.uk...

  • Page 98: Voltage Measurement Functions

    6 Measurement Functions Measurement Functions Voltage Measurement Functions A voltage meter probe can be connected to the Intelligent Tester II for voltage measurement. Measurement Function Selection Menu Utility From the main menu buttons of the system select screen, touch The function select screen is displayed.

  • Page 99: Voltage Display

    6 Measurement Functions Voltage Display The voltage display screen is displayed. T00193E Voltage display screen ACTIVE KEY Wave Form Displays the waveform display screen. Reference: Page 91 Menu Saves/plays back/deletes screen images. Reference: Page 94 Executes calibration. Reference: Page 93 EXIT Ends voltage measurement.

  • Page 100: Waveform Display

    6 Measurement Functions Waveform Display The waveform display screen is displayed. T00194E Waveform display screen The following operations can be executed on the waveform display screen. The voltage (vertical axis) and time (horizontal axis) range settings can be changed. Waveform updating can be stopped and resumed. Pressing the right function key on the main unit stops waveform updating;...
  • Page 101 6 Measurement Functions ACTIVE KEY The waveform is enlarged vertically each time the button is touched. The current voltage range is displayed at the top of the button. Voltage axis enlargement The waveform is reduced vertically each time the button is touched. The current voltage range is displayed at the top of the button.

  • Page 102: Calibration

    6 Measurement Functions Calibration Calibrates the zero point. Touch on the voltage display screen or the waveform display screen. The calibrating dialog box is displayed. T00196E T00195E Voltage display screen Waveform display screen Connect the voltage measurement tester probe to the reference point. On the calibrating dialog box, touch The calibrating dialog is displayed.

  • Page 103: Screen Image Save/Playback/Delete

    6 Measurement Functions Screen Image Save/Playback/Delete Saves/plays back/deletes screen images. Screen image save Menu Touch on the voltage display screen or the waveform display screen. The file menu screen is displayed. Save Screen Copy Touch on the file menu screen. The screen image save screen is displayed.
  • Page 104 6 Measurement Functions ACTIVE KEY SAVE Screen Copy Executes screen image save processing. OPEN Screen Copy Executes screen image playback/delete processing. Exit Returns the display to the previous screen. Save Saves a screen image. Cancel Returns the display to the file menu screen. - 95 - Email: sales@obd2express.co.uk Skype: obd2express.co.uk...
  • Page 105 6 Measurement Functions Screen Image Playback/Delete Playing back a screen image Menu Touch on the voltage display screen or the waveform display screen. The file menu screen is displayed. Touch Open Screen Copy on the file menu screen. The screen image select screen is displayed. T00207E File menu screen T00205E...
  • Page 106 6 Measurement Functions Deleting a screen image Menu Touch on the voltage display screen or the waveform display screen. The file menu screen is displayed. Open Screen Copy Touch on the file menu screen. The screen image select screen is displayed. T00212E File menu screen T00210E...

  • Page 107: Oscilloscope Functions

    Oscilloscope Functions To use the oscilloscope function, it is necessary to connect the optional oscilloscope cartridge. The oscilloscope probes can be connected to the Intelligent Tester II to observe the voltage waveform for the signals input to the channels. Do not connect the AC/DC adapter to the Intelligent Tester II, when using the oscilloscope function.

  • Page 108: Waveform Display

    6 Measurement Functions Waveform Display The following operations can be executed on the waveform display screen. The voltage (vertical axis) and time (horizontal axis) range settings can be changed. The ground level (0V position) can be set for the selected channel. NOTE The voltage (vertical axis) range and ground level (0V position) are set for the selected channel.
  • Page 109 6 Measurement Functions ACTIVE KEY The channel for the voltage (vertical axis) range and ground level (0V position)is set to "Ch1". When this is selected, the button is displayed in blue. The channel for the voltage (vertical axis) range and ground level (0V position)is set to "Ch2". When this is selected, the button is displayed in blue.

  • Page 110: Trigger Menu

    6 Measurement Functions Trigger Menu Detailed settings can be performed for a parameter trigger. Trigger channel setting Trigger mode setting Trigger level setting Trigger slope switching Trigger point setting Trigger On the oscilloscope measurement menu screen, touch The trigger menu screen is displayed. T00219E Oscilloscope measurement menu screen...
  • Page 111 6 Measurement Functions Trigger channel setting Switches the trigger channel. The selected button is displayed in blue. T00222E ACTIVE KEY Sets the trigger channel to "Ch1". Sets the trigger channel to "Ch2". Trigger mode setting Sets the trigger mode. The selected button is displayed in blue. The meanings of the trigger modes are as follows.
  • Page 112 6 Measurement Functions Trigger slope switching Switches the trigger slope. The selected button is displayed in blue. T00225E ACTIVE KEY Sets the trigger to the rising edge. Sets the trigger to the falling edge. Trigger point setting Sets the trigger point. The selected button is displayed in blue.
  • Page 113 6 Measurement Functions To observe the waveform up to the set trigger point, select a trigger point of 90%. T00228E - 104 - Email: sales@obd2express.co.uk Skype: obd2express.co.uk...

  • Page 114: Screen Image Save/Playback/Delete

    6 Measurement Functions Screen Image Save/Playback/Delete Saves/plays back/deletes screen images and measurement condition setting data. Screen image save Menu On the oscilloscope measurement menu screen, touch The file menu screen is displayed. Save Screen Copy Touch on the file menu screen. The screen image save screen is displayed.
  • Page 115 6 Measurement Functions ACTIVE KEY Save Screen Copy Executes screen image save processing. Open Screen Copy Executes screen image playback/delete processing. Save Setup Data Executes save processing of the measurement condition setting data. Open Setup Data Executes the measurement condition setting data playback/deleteprocessing. Exit Returns the display to the oscilloscope measurement menu.
  • Page 116 6 Measurement Functions Screen Image Playback/Delete Playing back a screen image Menu On the oscilloscope measurement menu screen, touch The file menu screen is displayed. Touch Open Screen Copy on the file menu screen. The screen image select screen is displayed. T00232E Oseilloscope measurement menu screen T00233E...
  • Page 117 6 Measurement Functions Deleting a screen image Menu On the oscilloscope measurement menu screen, touch The file menu screen is displayed. Open Screen Copy Touch on the file menu screen. The screen image select screen is displayed. T00236E Oscilloscope measurement menu screen T00237E File menu screen Delete...
  • Page 118 6 Measurement Functions Saves the measurement condition setting data Menu On the oscilloscope measurement menu screen, touch The file menu screen is displayed. Touch Save Setup Data on the file menu screen. The measurement condition setting data save screen is displayed. T00239E Oscilloscope measurement menu screen T00240E...
  • Page 119 6 Measurement Functions Plays back/deletes measurement condition setting data. Playing back measurement condition setting data Menu On the oscilloscope measurement menu screen, touch The file menu screen is displayed Touch Open Setpu Data on the file menu screen. The measurement condition setting data select screen is displayed. T00242E Oscilloscope measurement menu screen T00243E...
  • Page 120 6 Measurement Functions Deleting measurement condition setting data Menu On the oscilloscope measurement menu screen, touch The file menu screen is displayed. Open Setpu Data Touch on the file menu screen. The measurement condition setting data select screen is displayed. T00245E Oscilloscope measurement menu screen T00246E...

  • Page 121: 7 Handling

    Handling Email: sales@obd2express.co.uk Skype: obd2express.co.uk...

  • Page 122: Handling Precautions

    (factory settings). Go back and manually change settings, as needed. When the Intelligent Tester II is left unused for a prolonged time, the clock may become inaccurate or stop altogether. If this happens, reset the clock. If the internal battery is allowed to remain completely drained for a long time, this will drastically reduce its service life.

  • Page 123: Battery Replacement

    Always observe the following rules. Failure to do so can result in heat generation, fire, blowout, or battery fluid leakage. Do not use any battery other than the lithium ion battery supplied by DENSO (95171-10341). Do not heat or burn the battery.
  • Page 124 7 Handling Items to prepare Philips screwdriver (The standard depends on the region.) Replacement battery (DENSO 95171-10341) 1 Replacement procedure Loosen the five screws on the rear of the main unit with a Philips screwdriver and take out the cartridge.
  • Page 125 7 Handling Pull out the battery from the battery case. When removing the battery from the battery case, if you disconnect the leads from the connector, protect the tips of the leads with insulating tape to avoid a short. T00250E Remove the connector.
  • Page 126 7 Handling Replace the battery with a new one and install the connector. Always connect as in the figure below, so that the red lead is on the right. T00252E Insert the battery all the way into the case so that it fits completely inside the case. Section View Battery Case of the tester...
  • Page 127 7 Handling Close the lid of the battery case and tighten the screw to a torque of 0.3 ±0.1 Nm with a Philips screwdriver. T00254E Mount the cartridge in the main unit and tighten the five screws to a torque of 0.5 ±0.1 Nm with a Philips screwdriver.

  • Page 128: 8 Product Specifications

    Product Specifications Email: sales@obd2express.co.uk Skype: obd2express.co.uk...

  • Page 129: Intelligent Tester Ii Specifications

    10W (12VDC) Usage temperature 0 - 45°C Storage temperature -10 - 60°C Windows CE (DENSO original HPC type), English OS Hitachi SH7727 128 MHz 32MB Flash: 32 MB 5.7-inch color (320x240) transparent type 256 colors Brightness can be adjusted.

  • Page 130: Voltage Measurement Function Specifications

    8 Product Specifications Voltage Measurement Function Specifications Item Specifications 250s / sec Maximum sampling rate Number of channels Voltage (vertical axis) range 1V / div, 2V / div, 5V / div Time (horizontal axis) range 100ms / div, 200ms / div - 10s / div Oscilloscope Function Specifications Item Specifications...
  • Page 131 After-Service Email: sales@obd2express.co.uk Skype: obd2express.co.uk...
  • Page 132 If the problem is determined to be out of the scope of warranty, the DENSO Overseas Subsidiary (or TOYOTSU AUTO SERVICE Japan) will inspect the failed Products and reply with a quotation for the repair cost.
  • Page 133 If you have any questions regarding the procedures for warranty and repair service, please contact a DENSO Overseas Subsidiary (or TOYOTSU AUTO SERVICE Japan). TOYOTSU AUTO SERVICE Japan & DENSO Overseas Tel/Fax Subsidiary Company name/Address TOYOTSU AUTO SERVICE CO.,LTD Tel: +81-52-621-3277 Export &...
  • Page 134 Regulatory Information to user MODEL : DN-IT2-001 and DN-IT2-002 1. FCC Regulations This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions : (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 135 : DENSO EUROPE B.V. Victor Schipper Address : Hogeweyselaan 165, 1382 JL Weesp, The Netherlands Description of Product Product name : Intelligent Tester II Product model Number : DN-IT2-001 and DN-IT2-002 Harmonized Standards applied : EN 55022 : EN 61000-6-2 T00271Z...
  • Page 136 Intelligent Tester II Repair Order Sheet Please fill this sheet and send to your distributor with failure products when you request to repair Intelligent Tester II. <Your Details> Dealer name Purchasing Date Contact Person's Name Failure Date Address Country Postcode Phone No.

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