DiagZone Pro V2 2026 Professional Diagnostic & Programming Ecosystem

12V  Full Kit Price - 2600

24V Full Kit Price - 3300

DiagZone Pro V2 is a professional multi-brand automotive diagnostic and programming solution designed for modern automotive workshops, diagnostic specialists, mobile technicians and professional repair centers.

The 2026 edition provides extensive diagnostic coverage across passenger vehicles, electric vehicles and heavy-duty/commercial vehicles when the appropriate software package and compatible VCI hardware are used.

DiagZone Pro V2 goes beyond basic fault-code scanning. It provides full-system diagnostics, live data analysis, bi-directional active tests, ECU coding, online coding, component adaptations and a wide range of service and reset functions.

With more than 37 special functions, technicians can perform common workshop procedures such as DPF regeneration, injector coding, electronic parking brake reset, oil/service reset, battery registration, SAS calibration, NOx sensor reset, EGR adaptation, throttle adaptation, TPMS functions, suspension reset, transmission adaptation and other supported maintenance procedures.

The system also provides advanced functions for supported vehicles, including IMMO key programming, PIN code-related functions, ECU coding and component adaptation.

For commercial and heavy-duty applications, DiagZone Pro V2 provides access to dedicated HD vehicle software covering trucks, buses, agricultural machinery, construction equipment and other commercial vehicle categories. Current DiagZone software listings include numerous HD databases such as Fuso, Volvo, Scania, MAN-related coverage, Freightliner, Ford Diesel, Mercedes-Benz HD, Isuzu, Hino, Tata, Foton, FAW, Sinotruk, SHACMAN, Yuchai, Weichai and many more.

12V & 24V Vehicle Support

DiagZone Pro V2 can be configured for both 12V passenger vehicles and 24V commercial/heavy-duty vehicles. With compatible hardware such as SmartLink C V2.0 and the appropriate heavy-duty configuration, the diagnostic interface supports a wide operating range of approximately 9V–36V. This makes it suitable for both 12V automotive systems and 24V truck/bus applications.

For some DiagZone hardware configurations, a compatible 24V-to-12V adapter or protection module may be required for heavy-duty vehicles. Always verify the exact hardware configuration before connecting to a 24V vehicle.

Built for Professional Workshops

DiagZone Pro V2 is designed for technicians who need more than a basic OBD scanner. Its combination of full-system diagnostics, active tests, coding, adaptations, special functions and heavy-duty coverage makes it a versatile solution for professional automotive service environments.

Vehicle coverage and available functions vary according to the vehicle model, model year, ECU, software package, connected VCI and hardware configuration. Always check the latest coverage before performing coding or programming operations.

37+ Professional Special Functions

Full-System Vehicle Diagnostics

Read and Clear Diagnostic Trouble Codes

Live Data Stream with Graphical Display

Bi-Directional Active Tests

ECU Coding and Adaptation

Online ECU Coding for Supported Vehicles

Component Matching and Configuration

IMMO and Key Programming Functions

PIN Code Related Functions for Supported Vehicles

DPF Regeneration

Injector Coding and Programming

Electronic Parking Brake Reset

Oil and Service Reset

Battery Registration and Adaptation

SAS Steering Angle Calibration

NOx Sensor Reset

EGR Adaptation

Throttle Adaptation

TPMS Functions

Suspension Reset

Transmission Reset and Adaptive Learning

AFS Headlight Reset

Start/Stop Reset

Actuator Testing

Auto VIN Recognition

12V Passenger Vehicle Support

24V Heavy-Duty Vehicle Support with Compatible Hardware

EV Diagnostic Support

Truck, Bus and Commercial Vehicle Diagnostics

Construction and Agricultural Machinery Support

Bluetooth / Wi-Fi Communication with Compatible VCI

12V Passenger Vehicle Coverage Includes Supported Models From:

Audi, Volkswagen, Bentley, Lamborghini, BMW, MINI, Mercedes-Benz, Porsche, Volvo, Toyota, Lexus, Honda, Nissan, Infiniti, Mazda, Mitsubishi, Subaru, Suzuki, Hyundai, Kia, Ford, Chevrolet, Cadillac, GMC, Buick, Jeep, Chrysler, Dodge, Fiat, Alfa Romeo, Peugeot, Citroën, Renault, Dacia, Opel, Vauxhall, Land Rover, Jaguar, Skoda, SEAT, Cupra, Geely, Chery, BYD, GWM, MG, SAIC, Tesla and many other supported manufacturers.

Heavy-Duty and 24V Vehicle Coverage Includes Supported Applications From:

It will come with a 24V converter and 8pcs cables.

Mercedes-Benz HD, MAN, Volvo HD, Scania, Iveco, DAF, Renault Trucks, FUSO, Isuzu, Hino, Freightliner, Western Star, Ford Diesel, GM Diesel, Tata, Ashok Leyland, BharatBenz, Foton, FAW, JAC, Sinotruk, SHACMAN, Weichai, Yuchai, Xichai, Shangchai, Cummins, Bosch, Perkins, Caterpillar, UD Trucks, Setra, Temsa, Eicher, ERF, Sterling, Kenworth, Peterbilt and many other supported commercial and heavy-duty applications.

Vehicle Coverage

DiagZone Pro V2 does not use a fixed percentage-based coverage rating. Actual coverage depends on the vehicle manufacturer, model, production year, ECU type, diagnostic protocol, software package and connected VCI hardware.

The platform provides broad multi-brand coverage for passenger vehicles, EVs and heavy-duty vehicles, with dedicated software databases for a large number of manufacturers and vehicle categories.

Please check the latest vehicle coverage before purchase if you require support for a specific vehicle.

Heavy-Duty Diagnostic Functions

Full-System Truck Diagnostics

Read and Clear DTCs

Live Data Stream

ECU Information

Actuator / Active Tests

Special Functions

DPF Related Functions

Injector Coding

ECU Coding and Adaptation

Service Reset

ABS Diagnostics

Transmission Diagnostics

Engine Diagnostics

Aftertreatment System Diagnostics

Commercial Vehicle Module Diagnostics

Bus Diagnostics

Agricultural Machinery Diagnostics

Construction Machinery Diagnostics