Xtool VDT700 User Manual

Automotive diagnostic tool

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Automotive Diagnostic Tool
VDT700 Automotive Diagnostic
Tool
Version 1.0
Revise date 2024/03/12
vdiagtool

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Summary of Contents for Xtool VDT700

  • Page 1 Automotive Diagnostic Tool VDT700 Automotive Diagnostic Tool Version 1.0 Revise date 2024/03/12 vdiagtool...
  • Page 2 Please read this user manual carefully before using this Automotive Diagnostic Tool, referred to as the Scan Tool throughout this document appropriate operation. For safe operation, please follow the instructions below: Keep the device away from heat or fumes when in use. If the vehicle battery contains acid, please keep your hands and skin or fire sources away from the battery during testing.
  • Page 3 OPERATION INSTRUCTIONS ..........................I CAUTIONS! ................................I CONTENT ................................I GENERAL INTRODUCTION ........................2 Main Units ..................................2 Vehicle Connection ................................2 DIAGNOSTIC ............................3 Beginning Diagnostic Testing ............................4 UPDATE & FACTORY RESET ....................... 11 Update ................................... 11 Factory Reset ................................12 WARRANTY &...
  • Page 4 The VDIAGTOOL Automotive Diagnostic Tool is an advanced scanning tool based on the Android operating system. It supports multiple languages and is suitable for different countries and regions. The advantage of this OBD-II (On-Board Diagnostics version 2) scanner is its comprehensive functions and its ability to quickly provide the user with more accurate diagnostic information.
  • Page 5 Vehicle DB15 to OBD2-16 Main Cable Tablet Note: Please make sure all the cables are connected tightly Precautions for Diagnosis 1. The voltage range on the car: +9~+36V DC; 2. When testing some special functions, the operator must operate according to the prompts and meet the test conditions. For some models [special functions], the conditions that need to be met are: engine water temperature 80 ~105 , turn...
  • Page 6: Manual Input

    After the tablet device is properly connected to the vehicle, you could start the vehicle diagnosis. The scan tool supports the following 3 ways to access the smart diagnostics system. AUTO SCAN MANUAL INPUT SELECT VEHICLE BY AREA Click the VIN button in the upper left corner and then choose to enter the vehicle diagnosis through either AUTO SCAN or MANUAL INPUT.
  • Page 7 SELECT VEHICLE BY AREA In addition to the above 3 methods, you can also choose a car brand by selecting the appropriate region at the top of the screen. You can select the vehicle model that needs to be diagnosed according to the area, as shown below: OBD-II supports reading the related fault codes of the Powertrain Control Module (PCM);...
  • Page 8: Read Trouble Code

    Diagnostics functions supported by the scan tool are listed below: Read ECU Information Read/Clear Trouble Code Read Live Data Freeze Frame Actuation Test (Bi-Directional Control) Special functions READ ECU INFORMATION This function is to read ECU version information and is the equivalent of "System Identification" or "System Information in some electronic control systems.
  • Page 9: Clear Trouble Code

    In the process of diagnosis, if the device shows System is OK or No Trouble Code , it means there is no related trouble code stored in ECU or some troubles are not under the control of ECU. Most troubles are mechanical system troubles or executive circuit troubles.
  • Page 10 Click the magnifying glass on the top right, you can search for related PIDs based on keywords Custom The scan tool includes support to select and show multiple PIDs. Click Display All to display all PIDs Combine The scan tool includes support to select multiple PIDs and click Combine to combine different graphs into one chart.
  • Page 11: Freeze Frame

    Data recording The scan tool supports recording the current data values in the form of text. You can view the recorded files in Reports->Data Replay. Pause Click this button to pause the recording timeline FREEZE FRAME When the signal of the sensor is abnormal, the ECU will save the data at that moment of failure to form a freeze-frame. It is usually used to analyze the reasons that may lead to component(?) failures.
  • Page 12 Take Renault Duster ii ph as an example. After selecting the system to enter the lower freeze frame menu, the device will list all the fault codes under the system. Users can click on a fault code, such as DF1068 to view the freeze frame recorded by the car when the fault code occurs, including context when the fault appeared, and current context and additional data.
  • Page 13: Special Functions

    The vehicle engineers responsible for designing computer control systems programmed them so a scan tool could request information or command a module to perform specific tests and functions. Some manufacturers refer to bidirectional controls as functional tests, actuator tests, inspection tests, system tests or the like. Reinitialization and reprogramming also can be included in the list of bidirectional controls.
  • Page 14: Factory Reset

    FACTORY RESET When you choose to restore factory settings in the Android OS system, the device will automatically erase any custom settings and data, restart and then enter the factory reset mode. A factory reset is triggered by clicking the Settings mode from the main home page, and Follow onscreen prompts to initiate the factory reset process.
  • Page 15 This download process can take several minutes, largely determined by the speed of your Internet connection. Do not power off the scan tool or walk out of range of the Wi-Fi connection during this period. Once the software has been downloaded, the tablet will automatically reboot and request the system language selection again.
  • Page 16 Damage resulting from connection to, or use of any accessory or other product not approved or authorized by the Company; Defects in appearance, cosmetic, decorative, or structural items such as framing and non-operating parts; Products damaged from external causes such as fire, dirt, sand, battery leakage, blown fuse, theft, or improper usage of any electrical source.
  • Page 17 Automotive Diagnostic Tool has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
  • Page 18 This radio transmitter has beenapproved by Industry Canada to operate with the antenna types listedwith themaximum permissible gain indicated. Antenna types not included in this list, having again greater than the maximum gain indicated for that type, are strictly prohibited foruse with this device. Le présent émetteur radio a étéapprouvé...

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