Welcome to X431Tool.com! Sign In or Register
Home - Products - Automotive Diagnostic & Analysis System - New Arrival 2017 Launch X431 Diagun IV Powerful Diagnostic Tool with Two years Free Update Online Multilanguage
« Go Back

New Arrival 2017 Launch X431 Diagun IV Powerful Diagnostic Tool with Two years Free Update Online Multilanguage

Item No. :SP300
History: 158 sold
4.3 stars, 3 reviews.
In Stock

Buy it Now:US$639.00 
    Express Shipping Service 
Estimated delivery time: 3-5 Days.See details »
39.7cm*107cm*29.8cm        ( Inch: 15.63*42.13*11.73 )
Return for refund within 30 days,buyer pays return shipping.Read details »
Related Download Files:
  X-431-Diagun-IV-list.xlsx  (17.9K)
  x431-Diagun-IV-Instruction.pdf  (2,077.5K)
Buy more related tools and Save more!
Promotion Launch X431 Pro Mini Bluetooth with 2 years free update online powerful than diagun Free Shipping
X-431 PRO MINI is a Android-based vehicle trouble diagnostic tool, it achieves full car model and full system vehicle trouble diagnosis, which includes Reading DTCs, Clearing DTCs, Reading Data Stream,Actuation Test and Special Functions.
Wi-Fi connection; one-click update online for 2 years free; perform remote diagnosis    More Details »
Buy it Now: US$779.00Latest price: US$799.00  3%  You save US$20.00
Add to Cart
2017 New X431 diagun iv, can replace X431 Diagun III or X431 IV, is a new diagnostic tool release by Launch tech. It is composed of anX431 Diagun IV computer, a protection sleeve, a DBScar diagnostic connector and many OBD1 to OBD2 connectors. It communicates with your car by DBSCAR connecting with Bluetooth, it reads car DTCs and does diagnose function by the X431 Pro Pad computer, it achieves X431 series full car model and full system diagnostic function.

2017 Launch X431 Diagun IV Powerful Diagnostic Tool New X-431 Diagun IV Code Scanner with 2 years Free Update

Launch X-431 Diagun IV is an slim evolutionary vehicle diagnostic tool. Featuring a quad-core 1.1GHz processor, and a 5.5 inch capacitive screen, X-431 Diagun IV delivers diagnostic functionality which helps to diagnose vehicle issues more efficiently.
In addition, X-431 Diagun IV supports Wi-Fi connection, one-click update,diagnostic feedback and all kinds of service functions (including oil lamp reset etc).

Launch X431 Diagun IV Support Language: 

English, German, Japanese, Russian, French, Spanish, Russian, Arabic ,Korean Traditional Chinese...
x431 diagun iv Original Bluetooth Distance: 10M (Without Obstacle)

Launch X431 Diagun IV Car List:

Holden-Au,Ford-Au,FIAT-Bz,GM-Bz,GAZ,VAZ,China,Samsung,KIA,DAEWOO,SsangYong,Hyundai,PERODUA,PROTON,JEEP,Chrysler,Dodge,Ford-US,Lincoln,GM,Buick,Cadillac,Chevrolet,SAAB,Smart,SPRINTER,IZH,PAZ,SeAZ,UAZ,ZAZ,AstonMartin,BMW,MINI,RollsRoyce,Benz,Maybach,PEUGEOT,VW,Bentley,Bugatti,Ferrari,ABARTH,Lancia,Alfa Romeo,Renault,DACIA,Maserati,CITROEN,Fukang,Audi,Porsche,Land Rover,Opel,Skoda,Volov,Rover,Setra,Honda,Toyota,Mazda,Nissan,Acura,LEXUS,Infiniti,ISUZU,DAIHATSL,Suzuki,Mitsubishi,Subaru,SAIPA,MAHINDRA,MARUTI,TATA

Launch X431 Diagun IV Features:

1. Diagnostics:
A. Diagnose
 a)Diagnose the electronic control systems of prevailing vehicle models covering Asian, European, American and Chinese. Diagnosis functions
include: Read DTCs, Clear DTCs and Read data stream etc.
 b) Specially designed for Android platform with clear and user-friendly interface.
 c) Via Bluetooth, it is simple for the VCI connector to communicate with X-431 Diagun IV.
B. Reset: Includes all kinds of maintenance resets.
C. One-click Update: lets you update diagnostic software and APK more efficiently.
2. Browser: built-in Wi-Fi module makes surfing on the internet freely.
3. Email: allows you to send and receive emails.
4. Settings: to configure your personalized X-431 Diagun IV through it.
5. Applications: other android based applications can be customized to install or uninstall.

Launch X431 Diagun IV Function:

 1. Full Diagnose Function:
X431 diagun iv can diagnose the electronic control system of prevailing vehicle models covering Asian, European, American and China. Full range car models and full car system diagnose make it a professional automotive diagnostic tool.
Diagnosis functions include: Read DTCs, Clear DTCs, Read datastream, Special functions etc;

Launch X431 Diagun IV Special functions:

  • The Reset section is specially designed to provide you quick access to the vehicle systems for various scheduled service and maintenance performances.
  • All resetting operations are driven by executive commands. Just by following the on-screen prompts to select appropriate execution options, input correct values
  • or data, and perform necessary actions, the system will guide you through the complete performance.
  • The most commonly performed service functions contain:
  • Oil Reset Service
  • Steering Angle Calibration
  • Electronic Parking Brake Reset
  • Battery Register / Battery Maintenance
  • ABS Bleeding
  • Electronic Throttle Position Reset / Learn
  • Diesel Particulate Filter (DPF) Regeneration
  • Tire Pressure Monitor System Reset
2. Connecting by Bluetooth
X431 diagun iv communication via Bluetooth, very easy to use.  X431 Diagun IV computer is specially designed for Android platform with clear and user-friendly interface (5.5 inch IPS screen with a resolution of 1280 x 720 pixels).X431 Diagun IV computer is equipped with an exclusive protection sleeve to prevent it from being damaged;
3. Browser:
Built-in Wi-Fi module makes surfing on the internet freely;
To configure your personalized X-431 diagun iv through it;
5. Search:
Enables you to locate your target quickly and conveniently;
6. Email:
Allows you to send and receive email. External POP3 or IMAP email account for some common Web email service provider can be added;
7. File Manager:
You can manage the files or downloaded files stored in SD card efficiently;
8. Other Additional Functions:
Alarm, calendar and calculator etc.
9. Applications:
Other android based applications can be customized to install or uninstall.
10. Software Update
Once a newer diagnostic software version is detected, a prompt message will pop up on the screen. To keep synchronized with the latest version, tap “Update
now” to enter the update center.

Launch X431 Diagun IV Connections:


Normal testing conditions
1.Turn on the vehicle power supply.
2.Vehicle battery voltage range should be 9-14 Volts.
3.Throttle should be in a closed position.

Select the VCI connector
If X-431 Diagun IV is testing vehicles equipped with universal OBD II diagnostic socket, please use the included VCI connector. (For vehicles with non-OBD II diagnostic socket, a non-16 pin connector is required.)

2.DLC location:
The DLC (Data Link Connector) is typically a standard 16-pin connector where diagnostic tools interface with a vehicle’s on-board control modules. The DLC is usually located 12 inches from the center of the instrument panel, under or around the driver’s side for most vehicles. See Fig. 4-7 for DLC location of different vehicles. If DLC is not located under dashboard, a label should be there telling location. For some Asian and European vehicles, the DLC is located behind the ashtray and the ashtray must be removed to access the connector. If the DLC cannot be found, refer to the vehicle’s service manual.

3.Vehicle connection
The method used to connect the VCI connector to a vehicle’s DLC depends on the vehicle’s configuration as follows:
1.A vehicle equipped with an OBD II management system supplies both communication and 12V power through a standardized DLC.
2.A vehicle not equipped with an OBD II management system supplies communication through a DLC connection, and in some cases supplies 12V
power through the cigarette lighter receptacle or a connection to the vehicle battery.

Follow the steps mentioned below to connect OBD II vehicle:

1. Locate vehicle’s DLC socket.
2. Plug the VCI connector into the vehicle’s DLC socket (It is suggested to use the OBD II extension cable to connect the VCI connector and DLC socket).
3. Choose one of the two ways to obtain power from:
   A. Power adaptor: Connect one end of the included power adaptor to DC IN port of X-431 Diagun IV handset, and the other end to AC outlet.
   B. Internal battery pack

For non-OBDII vehicle, proceed as follows:
1. Locate vehicle’s DLC socket.
2. Select the corresponding non-16pin connector.
3. Plug the non-16pin end of the connector into the DLC socket, then connect the other end to the OBD I adaptor, and then tighten the captive screws.
4. Connect the other end of the adaptor to the included VCI connector.
5. To supply power to OBD I adaptor from:
  A. Cigarette Lighter cable(optional): Connect one end of the cigarette lighter cable to vehicle’s cigarette lighter receptacle, and the other end to the power jack of OBD I adaptor.
  B. Battery Clamps Cable(optional): Connect one end of the battery clamps 
cable to vehicle’s battery, and the other end to the power jack of OBD I

X-431 Diagun IV Technical Parameters:

Operating system:                              Android 7.0
Processor:                                           uad core 1.1 GHz
Memory:                                               1GB
Storage:                                               16GB (Expandable up to 64GB)
LCD screen:                                       5.5 inch IPS screen with a resolution of 1280 x 720 pixels
Camera:                                              Front-facing 2MP camera + rear-facing 8MP camera
Battery:                                                2500mh rechargeable polymer lithium battery
Connectivity:                                       Wi-Fi: WLAN 802.11b/g/n
                                                              Bluetooth: Bluetooth 4.1
Working temperature                        0℃ ~ 45℃
Storage temperature                         -10℃ ~ 50℃
VCI connector Parameters:
Working voltage:                                 9 ~18V
Working temperature:                        -10℃ ~ 55℃
Storage temperature:                        -20℃ ~ 70℃
Relative humidity:                               20% ~ 90%

Launch X431 Diagun IV Packing List:

While opening X-431 Diagun IV package for the first time, please carefully check the following components. Common accessories for each X-431 Diagun IV are same, but for different destinations, the accessories of X-431 Diagun IV may vary. Please consult from the local agency or check the package list supplied with X-431 Diagun IV together.
1pc x X-431 Diagun IV  handset
1pc x Password envelope
1pc x X-431 Diagun IV  protection sleeve
1pc x DBScar diagnostic connector (For connecting OBD II vehicles)
1pc x OBD II extension cable
1pc x Cigarette lighter cable
1pc x Power adaptor
1pc x USB data cable
1pc x Non-16pin connector  (For connecting non-OBD II vehicle)

Contact Information:

Live Support:
Chat with us online
Email: sales@x431tool.com
Skype: x431tool.com
Whatsapp:+86 15271813909

Scan x431tool.com QR code to order anywhere and anytime by mobile phone
Scan x431tool.com QR code to order anywhere and anytime by mobile phone

Write a Review
* Rating:
    Please select rating stars.
* Your First & Last Name:
* Your E-Mail Address:
* Review Detail:
*Verification Code:
      4776    No right? Get a new Verification Code
Tell us what you think about this item and share your opinions with other people. Please make sure your review focuses only on this item. All reviews are moderated and will be reviewed within two business days. Inappropriate reviews will not be posted.
After-sales questions and issues: Contact our Customer Service Department. (A customer representative will get back to you).
Please Sign In first if you want to later edit or manage reviews uploaded by yourself.
Product's Tags:   weekly promotion  
Bookmark It