LAUNCH X431 HD3 is Ultimate Heavy Duty Truck Diagnostic Adapter. With full comprehensive diagnostic software function, it's the most convenient and easy to scan and diagnose vehicle. It supports wireless Bluetooth diagnosis for various car models. Work with X431 V+ , X431 PRO3, X431 PAD II and X431 PAD III scanners together, it support trucks and commercial vehicles
Original Launch X431 HD III Heavy Duty Module 24V Truck Full System Diagnostic Tool Update Online
1. One Year Free Update Online
on Launch Official Website
2. Multi-Language Supported:
English, German, French, Spanish, Italian, Chinese, Japanese, Russian
3. IP65 Protection
, and with shockproof case
4. indicators Showing The Status of The Connection in Real Time
5. Wireless Bluetooth Diagnosis:
Host machine and diagnostic connector adopt Bluetooth connection, making diagnosis more convenient.
6. Support Various Car Models:
36 Brands of Foreign Trucks with The Possibility of Expanding the Supported Brands
7. Industrial Shockproof Design:
Industrial shockproof design is perfect for the working environment in repair shops.
The HD module must work on any of the x431 v plus or pro3 or pad ii account which old customer have purchased before and have been activated by LAUNCH already. If not have the x431 v plus or pro3 or pad ii account, this HD module alone cannot be activated and the diagnostic software cannot be downloaded from LAUNCH official website. Thank you for your understanding
X-431 Heavy-duty Truck Module is a new generation heavy-duty truck fault diagnostic tool developed by Launch Tech regarding internet application on the basis of Android OS. It communicates with X-431 PRO3/X-431PAD II throuth Bluetooth to achieve fault diagnosis for various car models and full systems. Advantages include wide car model coverage, powerful test function, more special functions and accurate test data, etc.
With this device you test heavy equipment at 12 / 24V. Connections via USB and Bluetooth. The package also includes the necessary additional adapters.
The new LAUNCH heavy duty module is perfect for a shop that works on heavy duty (Class 4 through 8) and medium trucks.
More over this module can work with the X-431 PAD II, PAD III, PAD V and the new Superior PAD III, to expand the diagnosis of the HD vehicle and can diagnose both 12V & 24V vehicles.
Support Car Brands:
Vehicle Brands: Mercedes-Benz，Man, Volvo, Daf, Scania, Iveco, Renault, Freightliner, International, Kenworth, Peterbilt, Stering, Western Star, Mack, Hino, Fuso, Isuzu, UD, etc.
Identification of control units
Adaptation of control units
Reset service intervals
Reading vehicle data streams
Display of current system parameters
Reading and erasing vehicle fault codes
1. Full comprehensive HD truck diagnostic software functions
2. Wide diagnostic software coverage (Full comprehensive diagnostic software functions.)
3. Accurate test data
4. Release new software version timely to let customers enjoy latest service
5. Able to test truck with 12V or 24V battery diesel engine. When testing 24V truck, battery conversion is not required
6. Diagnostic hardware is designed according to international standard, compatible with diagnostic interfaces of worldwide models
7. Including wide-range connector and cable
8. Wide diagnostic software coverage. Accurate test data. Software based on Android, matching with more diagnostic hosts.
9. Various configurations are available for selection Suppose you are going to purchase heavy-duty truck diagnostic tool, you must choose X-431 V+, X-431 PRO3 or X-431 PAD II as host machine. If you have already bought X-431 V+, X-431 PRO3 or X-431 PAD II gasoline configuration, now you want to test truck, just buy a heavy-duty truck module.
1. Locate the vehicle's DLC:The DLC (Data Link Connector) is typically a connector where diagnostic code readers interface with the vehicle's on-board computer. The DLC location varies from vehicle to vehicle. It is generally located in driver's cab. If no DLC is found, please refer to Automobile Repair Manual
2. Switch the ignition on
3. For vehicles equipped with OBD II management system
, plug one end of the diagnostic cable into the vehicle's DLC, and the other end into the diagnostic socket of the HD device, and then tighten the captive screws.
For vehicles not equipped with OBD II management system
, it is necessary to use the corresponding adaptor cable, and then follow one of the methods below to make connection
4. To perform vehicle diagnosis via data cable
, connect the B-shaped terminal of the data cable to the HD III and other end to the data I/O port of the scan tool.
Activate HD III & Download Software
If you had a diagnostic tool of 12V passenger car configuration and intend to extend the diagnostics of commercial vehicles, follow the steps described below to activate the HD III: Note: Please make sure that the diagnostic tool is properly connected to the Internet before proceeding this step.
1. Launch the application, and log in the system using the existing user account of Passenger Vehicle Configuration, and then tap "Personal Center (or )" -> "Activate VCI ( or "Activate Connector")"
2. Input the Product S/N and Activation Code, which can be found in the supplied Password Envelope, then tap "Activate" to activate the HD III.
3. Tap "Update" to enter update center, tap "Update" to download and install the diagnostic software of Commercial vehicles.
4. After the software download is complete, a new "Heavy-duty" tab will appear on the Diagnostic main menu screen.
Toggle Between Passenger and Commercial Vehicles
If several VCI connectors and HD III devices are activated on the diagnostic tool, a list of connectors will be displayed in the "VCI ( or "My Connector")", which can be accessed by tapping "Personal Center ( or -> "Profile")".
1. Switch from a passenger car to a commercial vehicle
If you want to switch from a passenger car to a commercial vehicle, enter "VCI (or "My Connector") -> select the HD III S/N (starting with 98649) -> Return to the diagnostic main menu -> connect the HD III, diagnostic tool and vehicle -> tap "Heavy-duty" tab to select the corresponding vehicle model -> follow the on-screen prompts to start a diagnostic session.
2. Switch from a commercial vehicle to a passenger car
To switch from a commercial vehicle to a passenger car, enter "VCI (or "My Connector") -> select the VCI connector S/N -> Return to the diagnostic main menu -> connect the VCI connector, scan tool and vehicle -> Use VINScan (or manual diagnosis) to start diagnosis
10" High resolution IPS capacitive touch screen
Woking Voltage: 9-36V
Power Consumption: ≤3.0W
Working Temperature: -10℃~50℃
Communication: USB/ Bluetooth/ Wi-Fi
1pc x X-431 HD Module
1pc x Quick Start Guide
1set x Diagnostic Cables
1set x USB Cables
1pc x Cigarette Lighter
1pc x Battery Clamps Cable
1pc x Adaptor Cable Kit
1pc x Power Adapter
1pc x Password envelope
Live Support: Chat with us online
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