1. Manuals
  2. Brands
  3. Humzor Manuals
  4. Diagnostic Equipment
  5. M400 Series
  6. User manual

Humzor M400 User Manual

Hide thumbs Also See for M400:
Table of Contents

Advertisement

Quick Links

Download this manual
AUTO MASTER. MASTER AUTO
Model:M400

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the M400 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Humzor M400

Summary of Contents for Humzor M400

  • Page 1 AUTO MASTER. MASTER AUTO Model:M400...
  • Page 2 All information, specifications and illustrations in this manual are based on the latest information available at the time of printing. HUMZOR reserves the right to make changes at any time without notice. While information of this manual has been carefully checked for accuracy,...
  • Page 3 For details, please refer to the Service Procedures in this manual. Safety Information For your own safety and the safety of others, and to prevent damage to the device and vehicles upon which it is used, it is important that the safety instructions presented throughout this manual be read and understood by all persons operating or coming into contact with the device.
  • Page 4 indicating the hazard level. DANGER/WARNING Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury to the operator or to bystanders. DANGER/WARNING Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury to the operator or to bystanders. Safety Warning Always perform automotive testing in a safe environment.
  • Page 5 Refer to the service manual for the vehicle being serviced and adhere to all diagnostic procedures and precautions. Failure to do so may result in personal injury or damage to the test equipment. To avoid damaging the test equipment or generating false data, make sure the vehicle battery is fully charged and the connection to the vehicle DLC is clean and secure.

  • Page 6: Table Of Contents

    Contents 1.Quick Start Guide 2.Using This Manual 2.1 Conventions 2.1.1 Bold Text 2.1.2 Notes and Important Messages 2.1.3 Illustrations 2.1.4 Procedures 3.General Introduction 3.1 Tablet 3.1.1 Functional Description 3.1.2 Technical Specifications 3.1.3 Technical Specifications 3.2 VCCI – Vehicle Communication and Check Interface 3.2.1 Functional Description 3.3 Software Overview 3.3.1 Overview...
  • Page 7 4.7 Vehicle Information 4.8 Mode 6 4.9 Mode 8 4.10 Smog Check 4.11 Fuel Analysis 5. HD OBD Diagnosis 5.1 Read DTCs 5.2 Control Unit 5.3 ECU Information 5.4 Trouble Code 5.4.1 Read Code 5.4.3 Read Data Stream 5.4.4 Active Test 6.Special Function 7 Me 6.1 Unit...

  • Page 8: Quick Start Guide

    1.Quick Start Guide Get your serial number & activation code by scanning the QR Scan QR code SN:MW02090588 2. Using This Manual This manual contains device usage instructions. Some illustrations shown in this manual may contain modules and optional equipment that are not included in your system. 2.1 Conventions The following conventions are used.

  • Page 9: Procedures

    There are two main components to the M400 system: M400 Tablet – the central processor and monitor for the system. M400 VCI - Vehicle Communication and Check Interface. This manual describes the construction and operation of these devices and how they work together to deliver diagnostic solutions.

  • Page 10: Functional Description

    3.1.1 Functional Description Figure 2-1 M400 Table Front View 1. 4.0 inch LCD Capacitive Touchscreen 2.Type-C charging port 3.Volume button for up and down 4.Power button 3.1.2 Technical Specifications Battery Pack inside IMPORTANT Do not charge the battery when the temperature is lower than 0°C (32°F) or higher than 45°C (113°F).

  • Page 11: Vcci - Vehicle Communication And Check Interface

    Figure 2-4 HUMZOR VCCI Top View 3.3 Software Overview 3.3.1 Overview M400 is a tool-based APP which focus on car diagnosis, reset, key programming and other maintenance functions. It is connected to the vehicle through a specific Bluetooth (V5.0) device. The car owner or...

  • Page 12: Features

    ④ Support reset connection VCI, one-click screenshot. 3.3.3 VCI Connection You can connect the VCI device with M400 through the following steps: 1.Insert the VCI tightly into the OBD port. 2.Then the M400 will automatically scan and recognize the VCI device.

  • Page 13: Protocol Supported

    1. Support 91 car brands: American cars (15), European cars (34), Asian cars (16) , Australian cars (2). 2. Support more than 100 special functions, external 9 kinds of common special functions. 3.1 Protocol Supported High Speed CAN - offers baud rates from 40 Kbit/s to 1 Mbit/sec, depend ing on cable length.

  • Page 14: Getting Started

    4.2 Getting Started Prior to first use of the diagnostics application, ensure the VCI device is properly connected to and is communicating with the tablet. 4.3 Vehicle Menu Layout For example: Click on DAS->EUROPE Manufacturer Buttons The Manufacturer buttons display the various vehicle brand names. Select the manufacturer button after the VCI device is properly connected to the test vehicle to start diagnostic session.

  • Page 15: Vehicle Identification

    The M400 diagnostic system supports two methods of Vehicle Identification. 1.Vehicle Manual Select 2.Vehicle Select by VIN 4.5 Vehicle Manual Select For vehicles that do not support the Auto VIN diagnose function, the M400 diagnostic system allows you to enter the vehicle brand manually. 5.Vehicle Select by VIN...
  • Page 16 The M400 diagnostic system features the latest VIN-based Auto VIN Scan function to identify CAN vehicles with just one tap, enabling the technician to quickly identify the exact vehicle and scan its available systems for fault codes. Click on BMW and the system will acquire VIN information automati- cally or allow users to input the VIN manually.

  • Page 17: Control Unit

    section consists of various functions commonly used, including quick test, systen selection, and more. The available functions displayed vary by vehicle. 5.1 Quick Test The Quick Test function performs a comprehensive scanning of all the systems in the vehicles ECVU to locate faults and retrieve DTCs. Tap Fault to start.

  • Page 18: Ecu Information

    Available functions may vary by vehicle. The function menu may include: System information - displays detailed ECU information. Select to display information screen. Trouble codes - contains Read Codes and Erase Codes. The former displays detailed DTC information retrieved from the vehicle control module, the latter facilitates you to erase DTCs and other data from the ECU.

  • Page 19: Read Code

    This function retrieves and displays the specific information for the tested control unit, including unit type and version numbers. 5.4 Fault Code 5.4.1 Read Code This function retrieves and displays the DTCs from the vehicle control system. The Read Codes screen varies for each vehicle being tested. For some vehicles, freeze frame data can also be retrieved for viewing.
  • Page 20 Freeze Frame - icon displays when freeze frame data is available for viewing; Tap icon to display data screen. The Freeze Frame interface is similarto that of the Read DTCs interface and share similar operations. Search - tap to serach the selected DTC for additional information on the internet.

  • Page 21: Read Data Stream

    To perform Manual Input 1.Tap Clear Codes in the Function Menu. 2.A warning message displays to inform you of data loss when this func tion is applied. a)Tap YES to continue. A confirming screen displays when the operation is successfully done. b)Tap NO to exit.

  • Page 22: Active Test

    5.4.4 Active Test The Active Test function is used to access vehicle-specific subsystem and component tests. Available tests vary by vehicle. During an active test, the tablet sends commands to the ECU to activate the actuators. This test determines the integrity of the system or part by reading ECU data, or by monitoring the operation of the actuators.

  • Page 23: Special Function

    The functional buttons in the lower right corner of the Active Test screen manipulate the test signals. The operational instructions are displayed in the main section of the test screen. Follow the on-screen instructions and make appropriate selections to complete the tests. Tap the ESC functional button to exit the test when finished.
  • Page 24 For example: Click on Special Function->->Oil Reset->Europe->BMW, interface as image such as...

  • Page 25: Unit

    In the Settings interface, click the "Units" button to switch the units. 7.2 Upgrade If your M400 application is not the latest version, you can upgrade the application version through the following steps: 1.On the Me interface, click the "Upgrade" icon button.

  • Page 26: Search Engine

    8.Search Engine In the Settings interface, click the "Search Engine" button to switch the Engine Google or Baidu. 8.1 Run Mode In the Settings interface, click the "Run Mode" button to switch between modes. 8.2 Language You can switch the display language through the following steps: 1.On the Settings interface, click Language, the system will guide you to the language selection interface.

Table of Contents