Hino DX3 + DX2 Diagnostic Explorer Software for Hino Trucks

Hino DX3 and DX2 Diagnostic Explorer is the OEM-level diagnostic software used to service Hino commercial trucks. Built for workshops, fleet shops and field technicians, this Hino diagnostic software gives you full access to fault codes, live sensor data, ECU configuration and component testing across engine, aftertreatment, fuel and chassis systems — the same depth of coverage a Hino dealer works with, on your own laptop.

Both versions are included: DX3 for newer Hino trucks and DX2 (DXII) for earlier model years, so a single purchase covers the full range of trucks that come through your bay. Installation is handled remotely by our team via TeamViewer, and technical support is included.

What You Can Do With Hino DX3

• Read and clear diagnostic trouble codes (DTCs) across all supported ECUs, with fault descriptions and freeze-frame data
• Monitor live data in real time — sensor values, parameters and multi-channel graphing while the engine runs
• Run engine tests and activate components to confirm a diagnosis before you replace a part
• Configure ECU settings and customize vehicle parameters to spec
• Service the aftertreatment system, including DPF and emissions-related routines
• Diagnose fuel system and chassis modules, not just the engine controller
• Export, save and review diagnostic reports for customer records, warranty claims and fleet history
• Communicate over J1939 and J1708 heavy-duty protocols

Supported Hino Models and Engines

Hino DX3 and DX2 cover Hino trucks from light-duty through heavy-duty, including:

• North America — Class 4 to Class 7: Hino 155, 195, 238, 258, 268, 338
• Global series: Hino 300 Series, 500 Series, 700 Series
• Engines: J05E, J08E, A09C, E13C

If your truck is not listed, message us with the model and year before ordering and we will confirm coverage.

System Requirements and Compatible Interfaces

Operating system

• Windows 7, 10 or 11 (64-bit)

Compatible diagnostic interfaces

• Nexiq USB-Link 1, 2 and 3
• Dearborn DPA5
• Noregon DLA 3.0

The diagnostic adapter is not included with this software and must be purchased separately.

Languages

• English, Spanish, Japanese, French, Chinese, Russian and more

What's Included

• Hino DX3 Diagnostic Explorer
• Hino DX2 (DXII) Diagnostic Explorer
• Remote installation via TeamViewer, scheduled at your convenience
• Technical support after installation

Frequently Asked Questions

Will Hino DX3 work with my truck?

DX3 covers newer Hino model years and DX2 covers earlier ones, and both are included here. If you are unsure which applies to your truck, send us the model and year on WhatsApp or Telegram and we will confirm before you buy.

Do I need to buy a diagnostic adapter separately?

Yes. This listing is the software only. You will need an RP1210-compatible interface such as a Nexiq USB-Link 1/2/3, DPA5 or Noregon DLA 3.0 to connect your laptop to the truck.

How does installation work?

After your order, we connect to your computer remotely through TeamViewer and install and configure everything for you. You do not need to download or set up anything yourself.

How long does installation take?

Most installations are completed in a single remote session. We schedule it at a time that works for you, including outside normal business hours.

Does it work outside the United States?

Yes. The software is used in the USA, Canada, Australia, Japan, China, Europe and Latin America, and supports multiple interface languages.

Can I install it on more than one computer?

Contact us before ordering if you need coverage for multiple shop laptops so we can advise on the right option.

Technical Support

Fast technical support, direct from the people who installed it — not a ticket queue.

• WhatsApp: +51 941 033 487
• Telegram: t.me/motorsymphdiesel
• Email: info@motorsymphdiesel.com