The LAUNCH X431 V HD3 is a professional-grade diagnostic scanner built for 24V heavy-duty trucks, offering full-system diagnostics and advanced features at a technician-friendly price. Powered by an Android 5.1 OS and a 10.1-inch touchscreen, this tool delivers fast, accurate diagnostics via Wi-Fi and Bluetooth. With support for 34 truck brands, 13 special functions, and two years of free updates, it’s ideal for repair shops and fleet managers tackling complex truck repairs.

• Full-System Diagnostics: Scan all truck systems (engine, ABS, transmission, etc.) with code reading, clearing, and live data graphing.
• 13 Special Functions: Includes DPF regeneration, injector coding, ABS exhaust, and more for advanced maintenance.
• Wide Coverage: Supports 34 brands (e.g., Freightliner, Volvo, Hino) and 60 models, with ongoing software expansion.
• Wireless Connectivity: Bluetooth and Wi-Fi for convenient, cable-free diagnostics.
• 10.1-Inch Touchscreen: Displays live data in waveform, powered by a 700mAh battery (4-6 hours runtime).
• Multi-Language Support: English, German, French, Spanish, Italian, Russian, Japanese, Chinese.
• Two Years Free Updates: One-click updates for OS, firmware, and diagnostic software.

Note: For 24V trucks only. For 12V cars and 24V trucks, consider the X431 V Pro3 with HD III module.

• Efficient Diagnostics: Intelligent auto-ID and remote diagnosis save time on every job.
• Rugged Design: Shockproof build thrives in tough shop environments.
• Comprehensive Tools: Calibration, ECU rewriting, and 1600 model maintenance database.
• Portable Power: Long battery life and wireless operation for on-the-go repairs.

• Intelligent Diagnosis: Auto-identifies vehicles and pulls history records online.
• Remote Access: Connect via phone, tablet, or PC for low-bandwidth remote support.
• Traditional Mode: Manual selection for offline use.
• Data Management: Record diagnostics, playback data, and access detailed fault code help.

• DPF Regeneration, Injector Coding, Reset Service (MIL), Maintenance Confirmation, Injection Quantity Adjustment, Particulate Filter Reset, Pressure Sensor Reset, Pressure Limiting Valve Reset, AdBlue Circuit Bleeding, VGT Actuator Calibration, Trip Reset, SCR Efficiency Test, DPF Ash Reset.

• Adjust idle speed, speed limits, cruise control, PTO, and more.
• Rewrite ECUs for Bosch, Cummins, Delphi, and others.

• Americas: Freightliner, Kenworth, Peterbilt, Mack, Sterling.
• Europe: Mercedes-Benz, Volvo, Scania, MAN, Iveco, Renault, DAF.
• Asia: Hino, Fuso, Isuzu, UD, Hyundai, Ashok Leyland.
• China: Dongfeng, FAW, CNHTC, Foton, Shaanxi, JAC, Yutong.

Plus construction machinery and natural gas systems.

• OS: Android 5.1
• Display: 10.1-inch capacitive touchscreen
• Battery: 700mAh (4-6 hours)
• Connectivity: USB, Wi-Fi, Bluetooth
• VCI Module: 9-36V, ≤2W, -10°C to 55°C
• Wi-Fi: 2412-2472MHz, 19.29dBm
• Bluetooth: 2402-2480MHz, 16.62dBm

1. Log into the app with an existing X431 account.
2. Go to “Personal Center” > “Activate VCI.”
3. Enter the S/N and activation code (from the password envelope).
4. Download the heavy-duty software under “Update.”

The LAUNCH X431 V HD3 is your all-in-one solution for heavy-duty diagnostics—order now to streamline your truck repairs! Contact us for compatibility questions.