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    XTOOL EZ400 PRO Diagnostic Tool Xtool EZ400 pro Same Function As PS90 XTOOL PS90 Auto Diagnostic Tool

    • Item No.  A373-2
    • History: 30  sold
    • Quantity
      Express Shipping Service    Estimated delivery time: 5-7 days »
      Affected by the epidemic, there will be delays in transit time.
    • Quantity:  100
    • Weight:  6.0KG
    • Rank:  comment rank 5 () Write a Review
      Rated 5/5 based on 1 customer reviews
    • Member Benefits  Shipping  Return Policy

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    Technical Support


    Download & Technical Support

    XTOOL EZ400 PRO Diagnostic Tool Xtool EZ400 pro Same Function As PS90 XTOOL PS90 Auto Diagnostic Tool

    XTOOL EZ400 Pro Features:

    Easy registration with EZ400 PRO connected to WIF

    Wireless diagnosis via Bluetooth

    One-click software update via WIFI

    Remote access

    Diagnosis reports in PDF file

    Record and playback live data

    7 inch multi-touch screen

    On-board battery

    Extensive vehicle coverage for most US, Asian and European vehicle makes

    Top View of EZ400PRO Tablet

    ①MicroUSB:Battery charge or data synchronization with PC
    ②DB15 Port:Supports wired connection with car by the cable
    ③Power Button:  Power on or power off

    EZ400PRO Technical Parameters

    Operating System: Android

    Processor:Quad-core 1.6GHz Processor

    Memory: 1G RAM,16G FLASH

    Display: 7.0 inch touch screen with 1024×600 resolution

    Sensors: Gravity Sensor,Ambient Light Sensor

    Audio Input/Output: Microphone, Dual Speakers, 4-Band 3.5 mm stereo/standard headset jack

    Power and Battery: 4000mAh, 3.7V lithium-polymer battery

    Power Voltage: 5V

    Power Consumption: 8W

    Operating Temperature: -20 to 50℃(-4 to 126℉)

    Humidity: <90%

    Dimension (L*W*H): 218*150*29mm

    Tap on EZ400PRO application, the main interface and sub-menus shows up as below.

    Vehicle Connection Test

    Wired Connection  ①→②→③→④
    a. Connect cables and EZ400PRO in following order: ①→②→③→④
    b. Switch on the ignition and turn on EZ400PRO tablet, then tap on EZ400PRO application to test vehicles. (Shown as follows)

    ① EZ400PRO Mainframe  ② Main Test Cable  ③ OBDⅡ-16  ④ Vehicle

    Precautions Before Use

    1. The vehicle power supply has to meet the normal voltage limits DC4.8V---5V.
    2. When pull and plug test wire harness, users should pinch the front-end of the wire harness to pull and plug, not pull the middle section of the wire harness. Users should check the corresponding direction of the port and plug in horizontally when they plug the wire harness,instead of inserting in an oblique way, which may damage the terminal.
    3. When taking some special functions tests, users are required to operate the device according to operating instructions. For vehicle,it has to strictly meet the requirements, for example, the conditions that some vehicle models need to be reached are as follows  engine  temperature 80℃/105℃,turn  off the loads (such as headlights, air-conditioner, etc.), put accelerator pedal in released position, etc.

    4. The ECU for Chinese domestic vehicle models are relatively disorderly, so when users meet conditions, such as the car can not be tested   or the test data is wrong, they should consider whether the selected menu corresponds to the tested electronic control system, or they can find the car ECU and select the right menu according to the model number on the ECU label.
    5. If users can not find the tested vehicle model or electronic control system in EZ400PRO test menu, they may need to update the software or
    consult Xtool technical service department
    6. Banned to have connection test by using harness not from Xtool to avoid unnecessary losses.  
    7. Banned to power off directly in the communication between EZ400PRO and vehicle. Users should cancel the task and return to the main
    interface, then power off.
    8. The device should be put and lifted slightly to avoid collision when using EZ400PRO. When click the screen, touch it gently to guarantee
    the service life of the touch screen.
    9. During long period of non-use, please disconnect the power and turn it off.

    After EZ400PRO tablet connected to vehicle via main cable, diagnosis can be performed now.

    The diagnostic interface comes up as below.

    Users can choose menu based on their actual needs: 
    selection for Europe means entering European cars menu, selection for Asia means entering Asian cars menu, selection for America means entering American cars menu, selection for China means entering Chinese cars menu. Users also can input vehicle model to search.
    Test Functions 

    Take Volkswagen car for example, select Diagnosis, then select Europe Car, users can see Volkswagen’s logo. If the logo has not been seen,please swipe up and down or enter the car model to research.

    Different vehicles have slight different menus.
    Common main function menu includes the following options: 

     Read ECU
    This function is to read ECU version information, which is the equivalent of “System Identification” or “System Information” in some electronic control systems, all mean to read ECU related software and hardware versions, shown as below.

    Read DTCs
    Select Read Trouble Codes to read trouble codes stored in ECU. Screen will show the trouble code and its definition when read the
    trouble  codes, shown as below.

    Tip: 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 of these troubles are mechanical system troubles or executive circuit troubles, it is also possible that signal of the sensor may bias within limits, which can be judged in Live Data.
    Clear DTCs
    Return to the previous step, select Clear DTCs to clear current and historical trouble codes memory in ECU. Performing this function will clear all the current and historical trouble codes. Make sure whether the trouble codes have been recorded before clearing, shown as below.

    Click YES to make clear confirmation, if the communication is normal, it will show “Trouble Codes Successfully Cleared” or“Trouble Codes Cleared”. Generally, users need re-read trouble codes after cleaning them to confirm whether the trouble codes have been cleared.

    Read Live Data
    Auto ECUs send out operating parameters and working status of various components in the form of Electronic Signal, here Electronic Signal
    refers to Live Data. Common Engine Live Data includes Engine Speed, Throttle Position Sensor Voltage, Oxygen Sensor Voltage, Coolant
    Temperature, Spark Advance Angle, Idle Speed Switch State, Intake Air Temperature, Intake Pressure, etc.

    Tips: Live Data is the important function for maintenance technicians to further diagnose the troubles. This function needs maintenance
    technicians very familiar with sensor data of each system, control signals and control modes, all which are the indispensable basis of using
    Live Data function for maintenance technicians.

    Display Modes
    There are two modes to view Live Data, users can choose optimum mode according their own needs and different parameter types.
    Dashboard Mode: Display parameters in the form of simulating instrument graphics.
    Graph Mode: Display parameters in the form of graph.

    Special Functions
    More special function will be found in different vehicle models.

    Actuatation/Ative/Components Test
    Test Conditions: Ignition on engine off

    If engine started or rotation speed signal recognized, actuating component diagnosing will be interrupted.In the process of actuating components diagnosis, single component will always be in the trigger status until the next component being activated. Before repeating actuating components diagnosis, users should start engine in short-time, or turn ignition off for 2 seconds. Actuating components can be checked by hearing or touching.In the process of all actuating components diagnosis, electric fuel pump is always working.10 minutes later, actuating components diagnosing is terminated.Actuating Component: it is responsible for executing various instructions issued by ECU, which is the instruction completer.

    Return to Dynamic Diagnostic Data, enter Actuating Components Test and it will show the menu of the actuating components
    that carry out action test, shown as below.

    Tip: Actuating Components Test performs function tests for parts of system actuating components. When performing this function,
    the diagnostic tool will take action test by simulating ECU signal to judge whether the actuating components or circuits are good. 
    Return to Dynamic Diagnostic Data, enter Actuating Components Test and it will show the menu of the actuating components that carry out action test.

    Select enter Settings; users can set the language, unit and other system related options:
    Languages: select the language. Please tick the needed option from multi-language options on the right.

    Units: Select unit of measurement. Users can tick Metric or English measurement. 

    System Settings: Android system setup, such as wireless, audio frequency, light sensation, etc.

    Package includes:
    1pc x OBD II-16
    1pc x HONDA-3
    1pc x BMW-20
    1pc x TOYOTA-17
    1pc x MAZDA-17R
    1pc x KIA-20
    1pc x HYUNDAI/KIA-10
    1pc x NISSAN-14
    1pc x GM/DAEWOO-12
    1pc x SELFTEST
    1pc x UNIVERSAL-3
    1pc x SUZUKI-3
    1pc x FIAT-3
    1pc x CITROEN-2
    1pc x AUDI-4
    1pc x MITSUBISHI-12+16
    1pc x BENZ-38
    1pc x BENZ-14
    1pc x MAINCABLE
    1pc x Battery Cable
    1pc x Cigar Lighter Cable
    1pc x EZ400PRO Tablet
    1pc x Charger for Tablet
    1pc x Charger US Adapter 
    1pc x Charger EU Adapter
    1pc x MicroUSB Cable
    1pc x Tool Case
    1pc x Certificate of Quality
    1pc x Packing List
    1pc x User Manual
    1pc x Carton

    User Comment(Total 1 User Comment Num)

    • by Stephanie English ,May 02,2018

      A TOOL perfect has passed my expectations over your utility, recommend Vehicles To who have a professional repair set

      Reply #1 by Kelly May 03,2018
      Thanks for your feedback.


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    Download & Technical Support
    Please feel free to contact us ,If you have any question:
    Email: Sales@obd2tool.com
    Whatsapp: +8618437976115

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    Shipping Time:
    a) Ships within 48 hours on working days after received the payment.
    b) The shipping time is about 5-7 days via DHL, UPS, 5-10 days Via Fedex, 7-10 days via EMS, 7-30 days via Post to Worldwide
    Note: We hope it arrive on time but since this is an international delivery, shipping time will be highly depended on the courier company and local customs/duties. Thank you for your understanding.

    Return Policies:
    Returns will be allowed only with prior authorization, and must be made within 30 days after package delivery.
    Item conditions that allow returns Brand new Item, returns must include all accessories, Items must include original packaging
    Other cases are as follows:
    (1) When the item is defective, the item was sent in error, damaged in transit, or otherwise defective,It can not work once you receive it. In this case we allow returns. We bear the shipping cost.
    (2) When you buy the wrong item, the item doesn't fit, or you don't want the item, the item you return need to be brand new. you need bear shipping costs.

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    Phone: +86 18437976115
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