Xhorse VVDI Key Tool Max PRO – Professional Automotive Key Programming & Diagnostic Device with Built-In OBD and CAN-FD

The Xhorse VVDI Key Tool Max PRO is a professional automotive key management and diagnostic device developed for authorized automotive service environments, including workshops, technicians, and fleet maintenance professionals. This advanced PRO version integrates the functionality of the VVDI Key Tool Max with a built-in OBD interface and CAN-FD communication, providing a stable, direct connection to supported vehicles without requiring an external OBD accessory.

Designed for vehicle key management, system diagnostics, and maintenance-related programming, the Key Tool Max PRO supports a wide range of manufacturer platforms when used in accordance with vehicle compatibility, software authorization, and local regulations.

Integrated OBD & CAN-FD Architecture

The Key Tool Max PRO features a built-in OBDⅡ module, allowing direct wired communication with supported vehicle systems. This eliminates the need for a separate Mini OBD tool and improves connection reliability during supported operations.

The integrated CAN-FD module enables communication with compatible CAN-FD vehicle architectures, supporting expanded diagnostic and key-related functions on supported models. Availability depends on vehicle year, configuration, and software authorization.

Automotive Key Management & Immobilizer Support (Authorized Use)

This device supports key management and immobilizer-related functions for compatible vehicles when used by authorized personnel. Functions are designed for legitimate service scenarios such as replacement, maintenance, or reprogramming of vehicle keys.

Supported Key & Immobilizer Functions (Vehicle Dependent)

Vehicle key learning and synchronization on supported models
Immobilizer-related programming functions (software and authorization dependent)
Support for selected BMW, Toyota, Ford, GM, and other manufacturer platforms
Compatibility varies by model year, region, and software version

Note: Functions require proper authorization, supported vehicle conditions, and may involve online calculation or service points.

Remote & Transponder Management Functions

The Key Tool Max PRO provides advanced remote and transponder management features intended for replacement, renewal, and maintenance scenarios.

Remote & Transponder Capabilities

Remote generation for supported vehicle models
Transponder identification and supported cloning functions
Support for ID46, ID48 (96-bit online calculation), and Toyota 8A/H transponders (software dependent)
Fixed-code and supported rolling-code remote handling
Remote frequency detection within supported ranges

Some functions may require online authorization, service points, or paid software access.

On-Board Diagnostics & Maintenance Functions

In addition to key-related capabilities, the device includes OBD diagnostic and vehicle maintenance features for supported models, making it suitable for professional automotive service environments.

Diagnostic & Service Functions (Vehicle Dependent)

Read and clear diagnostic trouble codes (DTCs)
Live data stream monitoring
Maintenance and service indicator reset
Throttle relearn and system calibration (supported vehicles)
TPMS-related diagnostic and service functions

TPMS Programming & Sensor Support

The Key Tool Max PRO supports TPMS service operations for compatible vehicles and supported sensor types.

TPMS Features

XTPMS sensor programming
Sensor activation (315 MHz / 433 MHz)
Copy and modify supported sensor IDs
Read TPMS data including pressure, temperature, and battery status

Battery Voltage & Leakage Testing

A built-in battery testing module allows technicians to check remote control battery conditions during servicing.

Battery voltage detection
Leakage current testing when used with the included cable

Hardware Performance & Connectivity

Designed for professional use, the Key Tool Max PRO combines performance, portability, and connectivity.

Hardware & System Features

High-performance processor for stable operation
Large, high-brightness touchscreen display
Built-in WiFi and Bluetooth connectivity
Power supply via USB or vehicle OBD connection
Compact design suitable for mobile and workshop use

Compatibility with Xhorse Key Cutting Machines

The device supports wireless communication with compatible Xhorse key cutting machines, enabling supported key-related operations within the Xhorse ecosystem.

Supported Machines Include

Dolphin
Mini Plus
XC-Mini
Other compatible Xhorse platforms

Function availability depends on machine model and software version.

Software Updates, Authorization & Support

Software updates provided via WiFi through official Xhorse servers
Feature availability depends on software version, region, and authorization
Some functions require service points or paid online access
Official technical support available through the Xhorse application

Warranty Information

Includes one-year (365-day) manufacturer warranty from Xhorse
Warranty begins from the date of purchase
Coverage subject to manufacturer terms and conditions

Technical Specifications

Battery Capacity: 3375 mAh
Standby Time: Up to 5 days (usage dependent)
Display Resolution: 1280 × 720
Display Brightness: >400 nits
Camera: 8 MP
Connectivity: WiFi 802.11 a/b/g/n/ac, Bluetooth 4.2 BLE
Power Input: USB or OBD power