Fast Shipping to Worldwide
Your shopping cart is empty!
XTOOL EZ400 PRO Diagnostic Tool Xtool EZ400 pro Same Function As PS90 XTOOL PS90 Auto Diagnostic Tool
EZ400 PRO is a high-end and new style auto diagnostic device developed by XTOOL based on Android system. Its open source Android operating system provides fast boot-up and multitasking. EZ400 PRO provides extensive vehicle coverage for most US, Asian and European makes, which makes it the best solution for workshops.
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
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
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. Settings 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
Tags: Professional Diagnostic Tools
