Xtruck OHW808 Professional Heavy Duty Diagnostic Tool for Construction Machinery, Agricultural Equipment and Diesel Engines

Xtruck OHW808 is a comprehensive professional diagnostic platform designed for construction machinery, agricultural equipment, diesel engines, and heavy-duty vehicles. It combines advanced diagnostic capabilities, special functions and HD OBD workflows into a single, efficient service solution.

• Extensive Equipment Coverage:Supports major international and Chinese construction machinery, agricultural equipment, and diesel-powered.

• Advanced Diesel & HD Diagnostics:Professional diagnostic capabilities for engines, systems, and heavy-duty equipment across a wide range of applications.

• Multi-Brand & Multi-Protocol:Broad coverage across multiple brands, vehicle types, and communication protocols—all from one platform.

• Special functions supports: Service Reset .Calibration,Cylinder Cutout Test , DPF regeneration and more.

• Supported diagnostic protocols:SWCAN, K/L‑LINE, VPW/PWM, CAN, CAN‑FD, DoIP, J1708/1587, SAE J1850, ISO 9141, ISO 14230, ISO 15765, ISO 11898‑CAN FD, ISO 13400‑DoIP, and Private Protocols.

18 Diagnostic Cables / VCI Kit

Xtruck OHW808 offers broad compatibility with a full set of mainstream diagnostic communication protocols:

• SAE J1939, J1708/1587, SAE J1850, VPW/PWM

• CAN, CAN‑FD, DoIP, SWCAN, K/L‑LINE

• ISO 9141, ISO 14230, ISO 15765

• ISO 11898‑CAN FD, ISO 13400‑DoIP

WIDE EQUIPMENT COVERAGE

CONSTRUCTION EQUIPMENT For Caterpillar · Volvo CE · Komatsu · JCB · Hitachi · CASE · Hyundai · Bobcat · Kobelco · Kubota · Yanmar · Sumitomo · KATO · Isuzu Excavators · Wheel Loaders · Compact Equipment · Hydraulic Machinery AGRICULTURAL EQUIPMENT For John Deere · New Holland · Fendt · Massey Ferguson · CLAAS Tractors · Harvesters · Agricultural Machinery DIESEL ENGINE & POWERTRAIN For Cummins · Deutz · Perkins · Volvo Penta · Doosan · Isuzu · DAF · Daewoo Engine ECU · Live Data · Fault Codes · Actuation Tests · Special Functions CHINESE OFF-HIGHWAY EQUIPMENT For SANY · XCMG · LiuGong · Zoomlion · Shantui · Foton Lovol · Yuchai · Lonking · XGMA · YTO · and more

OE-Level Diagnostics for Off-Highway Equipment

Compatible with 100+ construction and agricultural vehicle models globally. One-click online updates ensure continuous support for new equipment, so your diagnostic tool grows with your fleet.

• Read module info and DTCs

• Clear DTCs post-repair

• Bi-directional Controls & special functions& Calibration

• View live data

Actuator Active Test & Special‑Purpose Calibration

Run model‑specific bidirectional actuator tests and calibration routines to validate component performance and complete factory‑grade post‑repair service procedures for off‑highway equipment. Cut downtime and eliminate the need for expensive OEM service tools.

• Actuator active tests for supported components

• Advanced special service functions and component adaptations

• ECU calibration and parameter adjustment

• Supported functions differ across equipment models

Live Data & Diagnostic Functions

Read real-time parameters from the selected control module and review multiple values together to support faster, more informed fault diagnosis.

• Real-time data streams from supported systems

• Multi-parameter comparison and graphing

• Custom data selections where supported

• Note: Available parameters vary by machine manufacturer and model

DPF Regeneration

DPF Regen:Fits for Cummins, Caterpillar, Volvo

• Rapidly removes carbon buildup from the DPF and restores original engine power

• Reduces fuel consumption — with soot burned clean, the engine runs more efficiently

• Lifts torque and speed limits, restoring normal vehicle operation and maximizing uptime

• Save a lot of maintenance costs. Detects DPF condition early, helping you avoid costly replacement caused by severe clogging

Topology-Based Diagnostics

See every controller on the truck at a glance and turn a complex web of J1939, J1708, and OEM-proprietary networks into a clear, color-coded overview that cuts diagnostic time and gets repairs done right the first time.

• This function is for the North American diesel 9-pin connector

Engineer Toolkit

Inspection Toolbox provides practical connectivity and network tools for technicians working at the diagnostic connector.

• 16‑Pin OBD Voltage Inspection

• K‑Line and CAN‑Line Pin Identification

• Automatic CAN Node Search

• Precise CAN Node Search for Selected Systems

Professional-Grade Hardware

The rugged OHW808 tablet delivers the performance, storage, display clarity, and battery life professionals need for demanding diagnostic work.

• 1.8GHz Quad-Core Processor | Android 11

• 8GB RAM + 128GB Storage

• 10.1-Inch HD Touchscreen | 1280 × 800 Resolution

• 10,000mAh High-Capacity Battery

Know Your Device

Learn your way around Xtruck OHW808 tablet. Check its front, rear and side panels to locate physical controls, service ports and interfaces intended for workshop use.

• 10.1‑Inch touchscreen & physical diagnostic controls

• Rear‑facing camera, flash light and external speaker

• USB, USB‑C and DC‑in power ports

• TF‑card slot, headphone jack and HDMI port

Technical Support

If you run into any issues, reach out to our support team. Our technicians will assist you with remote troubleshooting.

• Remote support available online via tablet

• Connect OHW808 to internet and launch Remote Diagnosis

• Confirm stable network prior to remote‑access initiation

• Support for device configuration, fault diagnosis and software‑related services

Bluetooth connection wireless operation

Just connect the VCI to the vehicle Can move around anywhere and anytime Observe the operation of the vehicle Read the data stream in real time

Bluetooth /USB dual-mode VCI

Supports Bluetooth or USB connection, and has wide compatibility with standard OBD-II as well as non-standard interfaces

HDMI Screen Mirroring

It is applicable to scenarios such as multi-person collaborative diagnosis, training and teaching, as well as remote technical support. Local technicians can project the display content onto a large screen through the HDMI