HEAVY-DUTY TRUCK & COMMERCIAL VEHICLE DIAGNOSTICS
iCarsoft HD V4.0
Multi-System Heavy-Duty Vehicle Diagnostic Tool
A professional 5-inch Android touchscreen diagnostic scanner for commercial trucks, buses, diesel vehicles and supported industrial equipment. HD V4.0 combines 37 pre-installed truck/engine brands, full-system diagnostics, 8 service reset functions, Wi-Fi updating, CAN-FD, J1939 and J1708 support, plus OBD-6, OBD-9 and CAT-9 adapters in the box.
37 Pre-Installed Brands · 34 Optional Extension Packages · 8 Service Resets · 28 Languages5" TOUCHSCREEN37 PRE-INSTALLED BRANDSFULL-SYSTEM DIAGNOSTICS8 SERVICE RESETSJ1939 / J1708 / CAN-FDLIFETIME FREE UPDATES
01 — 37 PRE-INSTALLED HEAVY-DUTY BRANDS
Broad Commercial Truck & Diesel Coverage Right Out of the Box
HD V4.0 arrives with diagnostic software for 37 truck, diesel, component and heavy-duty brands. It is designed for mixed fleets, independent truck repair facilities, owner-operators and service departments that need one compact tool for multiple commercial platforms.
Cummins
DAF
Mitsubishi Diesel
Sprinter Diesel
Toyota Diesel
Ford USA Diesel
Allison
Ashok Leyland
Bendix
Mercedes-Benz HD
Bosch
Caterpillar
Detroit
Doosan
Eaton
Eicher
Freightliner
Fuso
HALDEX
Hino
Hyundai
International
Isuzu
IVECO Diesel
Kenworth
Mahindra
MAN
Paccar
Peterbilt
Renault
Tata
Volvo HD
WABCO ABS HD
Western Star
Mack
Scania
UD
Coverage Notice: A listed brand does not mean every system and function is supported on every model or year. For fleet purchases or a specific truck, contact eAutoTools with the VIN and required function before ordering.
02 — OPTIONAL EXTENSION SOFTWARE
Expand HD V4.0 as Your Fleet and Service Work Grow
If your required equipment is not among the 37 pre-installed brands, iCarsoft offers additional vehicle and equipment software packages for purchase separately. The manufacturer currently lists 34 extension packages.
Bobcat
Force Motors
Volkswagen HD
Komatsu
Hitachi
Volvo Penta
Volvo CE
Sunwin
Sunlong
Sterling
Sitcar
Setra
SCR
New Holland
John Deere
JCB
Irisbus
ERF
Credo
Case
Bremach
BharatBenz
ABS
VW
Peugeot
Nissan
GM
Fiat
Citroën
Chrysler
Denso Diesel
Delphi
MaxxForce
Kubota
Extension software is not included with the standard HD V4.0 and is sold separately. Contact eAutoTools for availability and compatibility.
03 — PROFESSIONAL ANDROID HARDWARE
5-Inch Touchscreen Built for Heavy-Duty Diagnostics
Unlike the older button-only HD V3.0, HD V4.0 uses an Android touchscreen platform with physical controls, Wi-Fi and Bluetooth connectivity.
5"
854 × 480 Touchscreen
Android 8.1
Operating System
1.3GHz
MT6580 Processor
2GB
Memory
64GB
Storage
3150mAh
Up to 3 Hours
04 — LIFETIME FREE SOFTWARE UPGRADES
No Annual Update Subscription for Included Software
HD V4.0 includes lifetime free software upgrades delivered wirelessly through Wi-Fi. New diagnostic protocols and vehicle coverage can be released through future updates without an annual update renewal for the included software.
YEAR 1
$0YEAR 2
$0YEAR 5
$0YEAR 10
$0LIFETIME
$0 Update Fee
Optional extension vehicle software is sold separately.
05 — 8 HEAVY-DUTY SERVICE RESET FUNCTIONS
Common Truck Service Procedures Built Into the Tool
DPF Regeneration
Perform supported diesel particulate filter regeneration procedures after proper diagnosis and repair.
Oil Service Reset
Reset supported oil-maintenance and service interval information after scheduled service.
Injector Coding
Enter or relearn supported replacement injector calibration information.
Clutch Matching
Perform supported clutch learning or matching procedures after applicable service.
Brake-Pad Reset
Carry out supported brake service reset procedures after pad or brake-system work.
SCR Aftertreatment Reset
Perform supported SCR/aftertreatment reset procedures following system service.
Speed Limit Reset
Access supported vehicle speed-limit reset or adjustment procedures.
Cylinder Cut-Out Test
Disable supported cylinders individually to help isolate combustion and injector-related problems.
Service functions are vehicle- and ECU-dependent. Not every reset is available on every listed truck or engine platform.
06 — GLOBAL WORKSHOP SUPPORT
28 Built-In Languages
HD V4.0 supports 28 selectable interface languages, making it suitable for multinational fleets, repair operations and technicians working across different regions.
07 — 3 ESSENTIAL HEAVY-DUTY ADAPTERS INCLUDED
OBD-6, OBD-9 & CAT-9 Included in the Standard Package
Three specialized heavy-duty connectors are supplied with HD V4.0, reducing the need to purchase separate adapters for many non-standard commercial and industrial diagnostic ports.
OBD-6
6-pin heavy-duty diagnostic adapter
OBD-9
9-pin heavy-duty diagnostic adapter
CAT-9
9-pin Caterpillar diagnostic adapter
08 — HEAVY-DUTY + 12V OBD DIAGNOSTICS
2-in-1 OBD Scanner for the Truck and the Pickup
Through the OBD interface, HD V4.0 can perform engine-module OBD diagnostics on supported heavy-duty vehicles as well as compatible 12V vehicles.
Read & Clear Fault Codes
Retrieve DTCs, erase supported faults and turn off the MIL after the underlying issue is corrected.
O2 Sensor Test
Access supported oxygen-sensor monitoring information for emissions diagnosis.
Freeze Frame & Vehicle Information
Review captured fault data and retrieve supported vehicle information.
EVAP System Test
Run supported evaporative-emissions system tests.
I/M Readiness
Check readiness status for supported monitored emissions systems.
On-Board Monitor Results
Request supported onboard monitoring test results.
09 — MULTI-SYSTEM HEAVY-DUTY DIAGNOSTICS
Go Beyond Basic Engine Code Reading
HD V4.0 is designed for full-system diagnostic access on supported commercial vehicles rather than engine-only generic code reading. Available systems depend on the truck, engine, component supplier and installed ECUs.
Fault Codes
Read and clear supported diagnostic trouble codes.
ECU Information
Retrieve supported module and identification information.
Live Data
View supported sensor and ECU operating data.
Service Procedures
Access applicable heavy-duty reset and maintenance functions.
10 — HD V3.0 VS HD V4.0
See What the HD V4.0 Adds
| Feature | HD V3.0 | HD V4.0 |
|---|
| Coverage | Trucks using supported standard protocols | 37 pre-installed + 34 optional extension packages |
| Display | 2.8" | 5" |
| Interaction | Physical buttons | Physical buttons + touchscreen |
| System Access | Full systems | Full systems |
| Update Method | USB | Wi-Fi |
| OBD-6 / OBD-9 | Included | Included |
| CAT-9 Adapter | — | Included |
| Lifetime Free Updates | Yes | Yes |
| DPF Regeneration | — | Yes |
| Oil Service Reset | — | Yes |
| Injector Coding | — | Yes |
| Clutch Matching | — | Yes |
| Brake-Pad Reset | — | Yes |
| SCR Aftertreatment Reset | — | Yes |
| Speed Limit Reset | — | Yes |
| Cylinder Cut-Out Test | — | Yes |
11 — PRODUCT SPECIFICATIONS
iCarsoft HD V4.0 Technical Specifications
| Specification | HD V4.0 |
|---|
| Operating System | Android 8.1 |
| CPU | MediaTek MT6580, ARM Cortex-A7, 1.3 GHz |
| Memory | 2GB |
| Storage | 64GB |
| Display | 5-inch HD touchscreen, 854 × 480 |
| Connectivity | USB Host / USB Type-C / Wi-Fi 2.4GHz / Bluetooth |
| Battery | 3.8V 3150mAh |
| Tested Battery Life | Up to 3 hours continuous use |
| Type-C Input | 5V / 2A |
| Operating Temperature | -10 to 50°C (14 to 122°F) |
| Storage Temperature | -20 to 60°C (-4 to 140°F) |
Supported Automotive & Heavy-Duty Protocols
SAE J1850 PWM · SAE J1850 VPW · ISO 9141 · ISO 14230-2 · ISO 14230-4 KWP · ISO 15765-4 CAN · SAE J1708 · SAE J1939 · CAN-FD
12 — PACKING LIST
Heavy-Duty Connections Included
iCarsoft describes the current HD V4.0 package as a nine-piece kit. The manufacturer specifically confirms that OBD-6, OBD-9 and CAT-9 heavy-duty adapters are included. Because accessory packaging can change by production batch or region, verify the current U.S. package contents before publishing a fixed nine-item list.
13 — FREQUENTLY ASKED QUESTIONS
HD V4.0 Questions
Does HD V4.0 require annual update fees?
No. The included diagnostic software receives lifetime free updates over Wi-Fi without an annual software subscription.
Can I add truck brands that are not pre-installed?
Yes. iCarsoft currently lists 34 optional extension software packages that can be purchased separately for additional commercial vehicles, equipment and component platforms.
Which heavy-duty protocols are supported?
HD V4.0 supports major protocols including SAE J1939, J1708, J1850 PWM/VPW, ISO 9141, ISO 14230-2, ISO 14230-4 KWP, ISO 15765-4 CAN and CAN-FD.
Are OBD-6, OBD-9 and CAT-9 included?
Yes. All three specialized heavy-duty adapters are included with the standard HD V4.0 package.
What does HD V4.0 add over HD V3.0?
V4.0 upgrades to a 5-inch Android touchscreen, adds one-click Wi-Fi updates, includes CAT-9, provides 37 pre-installed brand packages and adds eight heavy-duty service reset functions.
FLEET & VEHICLE COVERAGE SUPPORT
Verify the Truck, Engine and Function Before Ordering
Heavy-duty diagnostics are highly dependent on the truck manufacturer, engine, model year, ECU supplier, diagnostic connector and protocol. For a specific truck or fleet, provide eAutoTools with the VIN, year, make, model, engine and required diagnostic or service function so coverage can be checked before purchase.
Need Help Confirming iCarsoft HD V4.0 Coverage?
Whether you're servicing one truck or an entire fleet, give eAutoTools the vehicle information and the functions you need. We'll help determine whether HD V4.0 has the right coverage and adapters for the job.
Call eAutoTools
888-998-8665
eAutoTools.com
