| Certification: | RoHS, CE |
|---|---|
| Condition: | New |
| Standard: | Standard |
| Language: | Spanish, Chinese, Japanese, German, French, English, Multi-Language |
| Update Method: | by Internet |
| Type: | Code Reader |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier
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).
A.Diagnose
* 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.
* Specially designed for Android platform with clear and user-friendly interface.
* Via Bluetooth, it is simple for the LANUCH 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.
Function menu: |
|
| Name | Description |
| Diagnose | Configures X-431 Diagun IV to operate as a diagnostic tool. |
| Special Function | To perform some maintenance items, including electronic throttle position reset, ABS bleeding, oil lamp reset etc. |
| Feedback Diagnosis | This option allows you to feed back the diagnostic reports/software bugs to us for troubleshooting and analysis. |
| Software Upgrade | To update vehicle diagnostic software. If you keep signed in, a pop-up message will appear on the screen once a newer version is detected. |
| Maintenance Help | To browse the FAQ, Quick Start Guide, User Manual and How-To videos. |
| Personal Center | To manage, activate your LANUCH connector, diagnostic report or personal information etc. |
1. Locate vehicle's DLC socket.
2. Plug the LANUCH connector into the vehicle's DLC socket (It is suggested to use the OBD II extension
cable to connect the LANUCH 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
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 LANUCH 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
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.
X-431 Diagun IV handset
LANUCH connector(Bluetooth connector)
Password envelope
Power adaptor
Suppliers with verified business licenses
Audited Supplier 
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