Description

Xtruck OHW808 Off-Highway Machinery Diagnostic Scanner

OFF-ROAD & CONSTRUCTION VEHICLE SCANNER / OFF-HIGHWAY & AGRICULTURAL VEHICLE SCANNER

Product Overview

The Xtruck OHW808 is a professional-grade diagnostic tablet designed to inspect and diagnose electronic control systems on construction machinery, agricultural equipment, diesel engines and other supported off-highway vehicles. Its software combines domestic and international equipment coverage with practical diagnostic and repair information.

It is suitable for repair shops, service centres, construction and agricultural machinery technicians, equipment manufacturers, training institutions, and maintenance teams working in mining and energy operations.

Who it is for

• Repair shops
• Service centres
• Construction machinery technicians
• Agricultural machinery technicians
• Equipment manufacturers
• Training institutions
• Mining and energy maintenance teams

Coverage and available functions vary by equipment. Confirm the brand, model, year, engine model and required diagnostic functions before ordering.

Diagnostic Functions

The OHW808 delivers complete diagnostic functions in one workflow. Available functions depend on the selected manufacturer, equipment model and control system.

• Read ECU Information — Read and display control-system module information detected from the ECU.
• Read Fault Codes — Retrieve and display fault-code information from the selected vehicle system.
• Clear Fault Codes — Clear stored fault codes and freeze-frame data after the fault is resolved.
• Live Data — Read real-time operating parameters from the current system module.
• Actuation Test — Test supported actuators; available tests depend on the manufacturer and model.
• Special Functions — Perform supported component adaptation or variable coding after repair or replacement.
• Calibration Functions — Access supported ECU calibration and fine-tuning functions for repair work.

Equipment Coverage

The OHW808 covers international and Chinese construction and agricultural machinery, diesel engines and Diesel OBD diagnostics.

International Construction Machinery

• Bobcat
• Caterpillar
• Isuzu CM
• Yanmar
• Volvo Construction Machinery
• JCB
• CASE
• Caterpillar Pro
• New Holland
• Hitachi Machinery
• Hyundai
• Kato
• Kobelco Machinery
• Komatsu
• Kubota
• Sumitomo

International Agricultural Machinery

• Fendt
• Massey Ferguson
• CLAAS
• John Deere
• New Holland

Engine Diagnostics

• Cummins
• DAF
• Daewoo
• Deutz
• Doosan
• Isuzu
• Perkins
• Volvo Penta

Chinese Construction Machinery

• XCMG
• Chengdu Shinkansen
• Daxin Machinery
• Foton Lovol
• Fuwa Machinery
• Fuzhou Sanyuan
• Hengt Machinery
• Himore Machinery
• Jonyang Machinery
• Lishide Machinery
• LiuGong Machinery
• Longgong Machinery
• Pengpu Machinery
• SANY Heavy Industry
• Shandong Shantui
• Shangong Machinery
• Shanhe Intelligence
• Shuntong Machinery
• Taishan Machinery
• XGMA
• Xinyuan Heavy Industry
• Yellow River Machinery
• YTO Machinery
• Yutong Machinery
• Yuchai Machinery
• Zhenyu Machinery
• Zhongyou Machinery
• Zoomlion Heavy Industry
• Zoomlion Machinery

Chinese Agricultural Machinery

• Nanyue Agricultural Machinery
• Jinning
• Leiheng
• Leimu
• LONGBENG
• Lovol Arbos
• Lovol Gushen
• Ruike
• Tianli Yikong
• YTO Agricultural Machinery

Diesel OBD

• Diesel OBD

Compatibility check — confirm your equipment before ordering

1. 01 — Equipment brand & model
2. 02 — Year & engine model
3. 03 — Required diagnostic functions

Contact our sales team with your equipment details before ordering to confirm compatibility.

Diagnostic Workflow — Cummins Example

A clear four-step path from engine selection to the main diagnostic interface.

1. Select Cummins — Open Engine Diagnostics and select Cummins.
2. Choose Diagnostic Mode — Select DEMO or the target equipment diagnostic mode.
3. Choose Engine System — Select the corresponding engine system for the equipment.
4. Start Diagnosis — Enter the main diagnostic interface and choose the required function.

Additional Tools

Specifications — OHW808 Hardware

Package Contents — Equipment, Cables and Accessories

Main Equipment

• Tablet x1
• VCI x1
• 12V DC Power Supply x1
• Type-C Data Cable x1
• Plastic Case x1

Diagnostic Adapters and Cables (17)

• BOBCAT & DOOSAN-6 x1
• BOBCAT-7 x1
• CAT-14 x1
• CAT-9 x1
• CUMMINS-3 x1
• DIESEL-6 x1
• DIESEL-9 x1
• HITACHI-4 x1
• HITACHI-6 x1
• ISUZU-6 x1
• ISUZU-20 x1
• JCB-8 x1
• KOMATSU-12 x1
• KUBOTA-4 x1
• VOLVO-14 x1
• VOLVO-8 x1
• YANMAR-6 x1

Documents and Accessories

• User Manual x1
• Package List x1
• Software List x1
• Packing Box x1
• PE Bag x3
• Drying Agent x1
• Lens Cloth x1

Q&A

What languages does OHW808 support?

OHW808 currently supports English, Spanish, Russian, Simplified Chinese and Traditional Chinese. More languages will be added through future upgrades.

How is the OHW808 machine activated?

When the trial prompt appears, connect the tablet to the internet, open Settings and select Machine Activation.

How do I upgrade the diagnostic software?

Connect the OHW808 tablet to the internet and open Upgrade from the main function menu. The system will search for available update programs; select Upgrade to update supported vehicle models and applications.

How do I receive remote technical support?

Connect OHW808 to the internet and open Remote Diagnosis. Share the displayed device ID with the after-sales team, wait for the remote-control request, then select Allow to accept or Reject to decline it.

What does Pin Inspection do?

Pin Inspection measures voltage at the 16-pin OBD diagnostic connector and helps identify K-line and CAN-line pin positions.

What should I do when storage is running low?

Open Data Cleanup to remove unused data and free storage space. Regular cleanup helps the system run more steadily.

What is covered by the warranty?

The main unit and power adapter have a 1-year warranty. Non-man-made quality issues reported within one month are eligible for repair or same-model replacement.

Need to Confirm OHW808 Compatibility?

Send us your equipment details and our team will help you verify before ordering.

• Equipment brand and model
• Year and engine model
• Required diagnostic functions

Call: +44 7476 931992 for any inquiries.