iCarsoft HD V4.0 Multi-System Heavy Duty Diagnostic Tool
Multi-System Heavy Duty Vehicle Diagnostic Tool
Professional. Comprehensive. Powerful. A Complete Diagnostic Solution for Commercial Fleets. The iCarsoft HD V4.0 is a premium 5-inch touchscreen heavy-duty diagnostic scanner built for truck mechanics, repair shops, and owner-operators. It delivers dealership-level diagnostics across all available electronic control modules, plus essential everyday maintenance functions. Equipped with lifetime free software updates, the HD V4.0 keeps your fleet running efficiently while avoiding costly breakdowns and emergency repairs.
- 8 Service Reset Functions
- Wide Vehicle Coverage
- 5-inch Touchscreen
- Lifetime Free Software Updates
iCarsoft HD V4.0 Multi-System Heavy Duty Diagnostic Tool is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Fast dispatch — ships within 24 hours
Lifetime free Wi-Fi software upgrades — no subscription, ever
1-year hardware warranty & dedicated technical support
OBD-6, OBD-9 & CAT-9 heavy-duty adapters included in the box
Before You Buy
Before You Buy
iCarsoft HD V4.0 Multi-System Heavy Duty Diagnostic Tool
For Cummins, for DAF, for Mitsubishi (Diesel), for Sprinter (Diesel), for Toyota (Diesel), for Ford USA (Diesel), for Allison, for Ashok Leyland, for Bendix, for Mercedes-Benz (HD), for Bosch, for Caterpillar, for Detroit, for Doosan, for Eaton, for Eicher, for Freightliner, for Fuso, for HALDEX, for Hino, for Hyundai, for International, for Isuzu, for IVECO (Diesel), for Kenworth, for Mahindra, for MAN, for Paccar, for Peterbilt, for Renault, for Tata, for Volvo (HD), for WABCO ABS (HD), for Western Star, for Mack, for Scania and for UD.
If the pre-installed vehicle brands cannot meet the needs, the user can purchase the extension software package to get more vehicle software. Please contact us or your local agent to purchase extended software packages for the following vehicles:
For Bobcat, for Force Motors, for Volkswagen (HD), for Komatsu, for Hitachi, for Volvo Penta, for Volvo CE, for Sunwin, for Sunlong, for Sterling, for Sitcar, for Setra, for SCR, for New Holland, for John Deere, for JCB, for Irisbus, for ERF, for Credo, for Case, for Bremach, for BharatBenz, for ABS, for VW, for Peugeot, for Nissan, for G.M, for Fiat, for Citroën, for Chrysler, for Denso Diesel, for Delphi, for MaxxForce, and for Kubota.
iCarsoft HD V4.0 truck diagnostic tool features a 5-inch HD touchscreen. Powered by a 1.3 GHz MediaTek MT6580 (ARM Cortex-A7) processor running Android, it comes with 2GB memory, 32GB storage, and a 3150mAh battery, supporting up to 3 hours of continuous operation. Boasting an intuitive interface, it delivers seamless vehicle diagnosis performance.
Unlike other truck scan tools on the market that require annual subscription fees, the HD V4.0 offers lifetime free software upgrades. Updates are delivered wirelessly via Wi-Fi, with new diagnostic protocols and vehicle model coverage continuously released.
The HD V4.0 comes standard with 3 specialized heavy-duty diagnostic connectors (OBD-6, OBD-9, and CAT-9). This eliminates the need to purchase separate diagnostic cables, ensuring seamless plug-and-play compatibility with non-standard OBD interfaces across major commercial trucks, buses, and Caterpillar industrial equipment right out of the box.
Included
Included
IncludedThe HD V4.0 truck code reader can scan the engine module through the OBD interface on both heavy-duty and 12V vehicles.
The HD V4.0 turns the button-operated HD V3.0 into a 5" Android touchscreen flagship — adding one-click Wi-Fi updates, the CAT-9 adapter and 8 service reset functions on top of full-system truck and car diagnostics. Here is exactly how the two generations compare.
| Feature | HD V3.0 | HD V4.0 THIS MODEL |
|---|---|---|
| Coverage | All trucks with standard protocols | 37 Vehicle Makes +34 additional vehicle makes by extra charge |
| Display Size | 2.8 inches | 5 inches |
| Interaction | Physical Buttons | Physical Buttons+Touchscreen |
| System Access | Full systems | Full systems |
| Update Method | USB | Wi-Fi |
| OBD-6 Adapter | ✔ | ✔ |
| OBD-9 Adapter | ✔ | ✔ |
| CAT-9 Adapter | — | ✔ |
| Free Lifetime Updates | ✔ | ✔ |
| DPF Regeneration | — | ✔ |
| Oil Service Reset | — | ✔ |
| Injector Coding | — | ✔ |
| Clutch Matching | — | ✔ |
| Brake-pad Reset | — | ✔ |
| SCR Aftertreatment Reset | — | ✔ |
| Speed Limit Reset | — | ✔ |
| Cylinder Cut Out Test | — | ✔ |
Need basic truck and car diagnostics on a budget? The HD V3.0 covers it. Running a fleet that needs DPF regeneration, injector coding and the other service resets — on a touchscreen with Wi-Fi updates? The HD V4.0 is the one to buy.
Everything fleet managers, mechanics and owner-operators ask before putting the HD V4.0 to work.
