Launch Tech USA - X-431 Torque HD SmartLink VCI Heavy-Duty Vehicle Diagnostic Tool with Advance Function - LNCH-X431-TORQUE-HD-SLINK
X-431 Torque HD is a heavy-duty vehicle diagnostic device customized by Launch Company based on X-431 PRO3 V5.0 products. The device system is Android 10.0, using 2.0Ghz 4-core high-efficiency processor, 4GB RAM+64GB ROM large storage, equipped with a high-endurance battery, running faster, more stable and longer. X-431 Torque HD supports vehicle fault diagnosis via Bluetooth wireless or wired connection, suitable for 12V and 24V electronic control systems, supports Cummins, Detroit engine software, and various vehicle software including SCANIA, VOLVO, HINO, ISUZU, Mercedes-Benz, Toyota, etc. This product has the advantages of wide vehicle coverage, strong diagnostic function, accurate test data, and can realize fault diagnosis of all models and systems.
Features
- The device system is upgraded to Android 10.0, 4GB RAM+64GB ROM large storage, equipped with high-endurance battery, running faster, more stable and more durable;
- Support automatic VIN intelligent and fast identification of vehicle information;
- Support online one-key software upgrade service;
- Wide coverage of vehicle models, strong diagnostic function, and support full system diagnostics for all models;
- Support Read Version Information, Read DTCs, Clear DTCs, Read Data stream, Actuation Test, Coding, Matching and more diagnostic functions;
- Support module extension: TPMS tire pressure gun, videoscope, BST360 Bluetooth battery detection, Immobilizer programmer, WIFI printer, etc.;
- Equipped with a J560 PLC Trailer diagnostic connector, it supports reading ABS warning light information from the trailer ECU and testing the ABS warning light in the cab.
- Support subscription from the mall for software of the vehicle models that are not configured.
Specifications
- Operating system：Android 10.0
- Memory：4GB
- Storage：64GB
- Screen： 10.1 inch capacitive touch screen with a resolution of 1280 x 800 pixels
- Camera：Rear-facing 8.0MP camera
- Connectivity：Wi-Fi (802.11a/b/g/n/ac) /Bluetooth
- X-PROG 3 Immobilizer
- BST360 Battery Test
- VSP-600
- HD Trailer j560 PLC Connector (Included)
- Display Tablet
- Vehicle Communication interface (VCI）Module
- Power Adapter
- Type A to Type B Data Cable
- Type A to Type C Data Cable
- VCI Extension Cable
- Private & Confidential Sheet
- Adapter Cable Kit
- Quick Start Guide
What our Experts Think
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Purpose-built for heavy-duty diagnostics – The X-431 Torque HD with SmartLink VCI is engineered specifically for commercial trucks, buses, construction equipment, and mixed fleets, delivering deep system coverage beyond standard passenger vehicle scan tools.
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Advanced OEM-level capabilities – Supports bidirectional controls, ECU coding, calibrations, adaptations, DPF regeneration, injector coding, transmission functions, and extensive service procedures across major heavy-duty manufacturers.
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SmartLink remote diagnostics advantage – The included SmartLink VCI enables remote diagnostic support and enhanced communication capabilities, helping technicians troubleshoot complex issues faster and reduce vehicle downtime.
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Broad heavy-duty vehicle coverage – Compatible with leading North American, European, and Asian truck brands, making it an excellent solution for fleet maintenance facilities and professional diesel repair shops.
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Future-ready diagnostic platform – Regular software updates, modern communication protocols, and expandable functionality help ensure long-term value as vehicle technology continues to evolve.
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Ideal for professional fleet operations – Combines dealership-level diagnostic depth with the flexibility of a wireless tablet-based platform, allowing technicians to perform comprehensive diagnostics both in-shop and in the field.
Q&A
Q: What is the Launch Tech USA X-431 Torque HD SmartLink VCI?
A: The X-431 Torque HD SmartLink VCI is a professional heavy-duty truck diagnostic tool designed for commercial vehicles, diesel trucks, buses, trailers, and mixed fleets with advanced OEM-level diagnostics.
Q: Which vehicle types are supported?
A: It supports Class 3–8 heavy-duty trucks, commercial vehicles, buses, trailers, agricultural equipment, and many medium-duty vehicles from major North American, Asian, and European manufacturers.
Q: What diagnostic functions does it perform?
A: It provides full-system diagnostics, DTC reading and clearing, live data streaming, bi-directional controls, ECU coding, component activation tests, and advanced troubleshooting functions.
Q: What is SmartLink VCI technology?
A: SmartLink VCI enables local and remote diagnostics, allowing technicians to connect with remote experts for advanced vehicle analysis and programming support.
Q: Does it support diesel engine systems?
A: Yes. It covers engine, transmission, ABS, emissions, aftertreatment (DPF/SCR), body, chassis, and other critical heavy-duty vehicle systems.
Q: Can it perform maintenance and service resets?
A: Yes. The tool supports numerous service functions, including DPF regeneration, injector coding, maintenance resets, and system calibrations.
Q: Is the X-431 Torque HD suitable for fleet maintenance?
A: Absolutely. Its broad vehicle coverage, advanced diagnostics, and remote support capabilities make it ideal for fleet operators, truck repair facilities, and commercial vehicle technicians.
Q: Why choose the X-431 Torque HD SmartLink VCI?
A: It combines OEM-level heavy-duty diagnostics, remote expert connectivity, extensive vehicle coverage, and advanced service functions in a powerful professional-grade platform.
Maintenance Tips
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Keep the X-431 Torque HD software, firmware, and SmartLink VCI updated for the latest heavy-duty vehicle coverage and diagnostic functions.
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Store the tablet and VCI in a clean, dry, temperature-controlled environment to protect sensitive electronics.
- Inspect OBD, HD adapters, and SmartLink cables regularly for wear, bent pins, or loose connections.
- Use only approved chargers and avoid complete battery discharge to maximize tablet battery life.
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Clean connectors and the touchscreen with a soft, lint-free cloth; avoid harsh chemicals and excessive moisture.
- Ensure stable internet connectivity when performing remote diagnostics, software updates, or SmartLink functions.
- Disconnect the VCI properly after use and avoid pulling on cables to prevent connector damage.
- Back up diagnostic reports and customer data regularly to protect important service records.
- Verify vehicle battery voltage before diagnostics to prevent communication interruptions and inaccurate test results.
- Perform routine system checks and firmware repairs when prompted to maintain optimal performance and reliability.
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