iCarsoft HD V4.0 Heavy Duty Truck Diagnostic Tool

The iCarsoft HD V4.0 is an advanced multi-system diagnostic scanner designed specifically for heavy-duty trucks and commercial vehicles. Built to support the latest J1939, J1708, and OBD-II protocols, this tool delivers professional-grade performance with an easy-to-use interface, making it the ideal choice for fleet operators, workshops, and mobile mechanics. Whether you’re performing routine maintenance, troubleshooting faults, or ensuring compliance, the HD V4.0 offers comprehensive coverage, powerful functionality, and reliable accuracy.

Main Features

Wide Vehicle Coverage – Works with most heavy-duty truck makes and models that comply with J1939, J1708, and OBD-II standards.
Full-System Diagnostics – Reads and clears trouble codes from engine, transmission, ABS, SRS, and other key systems.
Advanced Service Functions – Includes DPF regeneration, oil light reset, injector coding, and more for supported vehicles.
Live Data Streaming – View real-time parameters and sensor readings for accurate troubleshooting.
Graph & Record Data – Analyse live data in graphic format and store sessions for review.
User-Friendly Interface – 4.0” TFT LCD display with intuitive menu navigation and multilingual support.
Free Lifetime Software Updates – Keep your tool up to date with the latest vehicle coverage and features.

Package Includes

iCarsoft HD V4.0 Main Unit
16-Pin OBD-II Cable
6-Pin Adapter
9-Pin Adapter
USB Update Cable
User Manual
Protective Carry Case

(HDV4)

Commercial Heavy Diesel Diagnostic Scan Tool

The iCarsoft HD V4.0 delivers professional-grade diagnostics for heavy-duty trucks, offering wide vehicle coverage, full-system scanning, and advanced service functions. Designed for ease of use, it combines accurate fault detection with powerful maintenance tools, making it an essential device for workshops, fleets, and mobile mechanics.

ICarsoft HDV4 Heavy Duty OBD Scan Tool

Specifications

Display: 4.0" TFT LCD, 480×320 resolution

Operating Voltage: 9V–36V/td>

Operating Current: 150mA @ 12V (Typical)

Operating Temperature: 0°C to 50°C (32°F to 122°F)

Operating Current: 150mA@12V (Typical)

Supported Protocols: SAE J1939, SAE J1708, OBD-II/EOBD(Typical)

Dimensions: 206mm × 104.1mm × 32.6mm

Weight: Approx. 350g

Vehicle Compatibility

The iCarsoft HD V4.0 is compatible with most heavy-duty trucks and commercial vehicles that meet SAE J1939, J1708, and OBD-II/EOBD standards. It supports a wide range of makes and models, including but not limited to:

European Brands: Mercedes-Benz, MAN, Volvo, Scania, Iveco, DAF, Renault Trucks
North American Brands: Freightliner, Kenworth, Peterbilt, Mack, International, Western Star
Asian Brands: Hino, Isuzu, Fuso, UD Trucks, Hyundai
Vehicle Types: Prime movers, rigid trucks, buses, coaches, heavy construction equipment, and compliant diesel-powered commercial vehicles

Note: Functions may vary by make, model, and year. Please check with us for specific vehicle compatibility.

Delivery

99% of orders are dispatched from our Melbourne warehouse within 24 hours after payment is cleared. All orders are shipped with Australia Post e-Parcel with tracking and signature on delivery.

Express shipping is available at additional cost. For next day delivery, please ensure your postcode is within Australia post Next Day Delivery network.

Returns

We offer 30 days money back guarantee on all orders. If your item was purchased in error, or you've simply changed your mind, it may not be too late for a refund. The item must be returned in original re-saleable condition - Not opened, used or damaged and ready to be put back on the shelf.

Warranty

All products supplied by AZscanners come with 12 months limited warranty unless otherwise specified. Warranty covers defects in materials and/or workmanship. If a defect arises and a valid claim is received, AZscanners may at its option repair or replace the product.

Naturally the warranty cover does not extent to cover damage caused by normal wear and tear, accidents, misuse, lack of maintenance, neglect, natural disaster, or other external causes; to damage caused by operating the equipment in a manner outside that described in the instructions.

Why Buy Scan Tools From Us?

Australia's Trusted Supplier of Premium Diagnostic Scan Tools

Since 2013, AZscanners has been at the forefront of supplying top-quality diagnostic scan tools and products across the nation. Renowned as a trusted Australian-owned company, we have earned the loyalty of a diverse clientele, including major companies, automotive workshops, mobile mechanics and home mechanics looking for best OBD scanners to buy.

30 Days Money Back Guarantee

We aim to make your buying experience as risk free as possible. We offer 30 days money back guarantee on all orders. If your item was purchased in error, or you've simply changed your mind, it may not be too late for a refund. The item must be returned in original re-saleable condition - Not opened, used or damaged and ready to be put back on the shelf.

Premier Quality OBD Scanners

At AZscanners, we're not just about selling tools; we're about offering solutions that match every need and budget. Our commitment to quality is unwavering, with each product meticulously selected for its reliability, performance, and compatibility. From professional-grade equipment for the seasoned mechanic to user-friendly devices for the DIY enthusiast, our range is thoughtfully curated to ensure you find exactly what you need without compromise.

Dedicated Local Support

Unlike many other scan tool sellers in Australia, we have a committed team of expert technicians and customer support centres to help you with any questions you have before or after purchase. Another reason why our customers keep coming back.

Fast & Reliable Shipping

99% of orders are dispatched within 24 hours after payment is cleared. We offer free shipping on the vast majority of items, and deliver to every state in Australia. All orders are shipped with Australia Post e-Parcel with tracking and signature on delivery. Express shipping is also available at additional cost.

Competitive Pricing, Uncompromised Quality

Because we conduct our business purely online and source our products direct from the manufacturer, our overheads are much lower than other retailers so we’re able to pass on huge savings to our customers.