Xhorse VVDI Key Tool Max Pro Remote Programmer

The VVDI Key Tool Max Pro is an upgraded version of the Key Tool Max, introducing full OBD IMMO programming functionality. It adds new capabilities including voltage reading and leakage current detection, and extends its coverage to include BMW CAS3+ and lower module programming as well as Toyota model programming.

Xhorse VVDI Key Tool Max Pro User Manual

VVDI Key Tool Max Pro Highlights

1. Key Tool Max + Mini OBD Tool Combined — Retains all remote and transponder functions of the Key Tool Max including transponder and remote generation, with full Mini OBD Tool integration
2. Added BMW CAS3 and Toyota Model Support — BMW CAS3 key programming and partial Toyota model key programming coming soon
3. Multi-Language Support — English, German, Spanish, Persian, French, Hebrew, Hindi, Indonesian, Italian, Korean, Polish, Portuguese, Russian, Thai, Turkish, Ukrainian, and Vietnamese — app language switching is free with no limitations, database available in English
4. Free ID48 96-Bit Function — Generate 10 new Xhorse remote keys using the VVDI Max to collect points — the ID48 96-bit function will be automatically unlocked by the server within 2 hours
5. Built-in CAN FD Module — Integrated CAN FD support for GM vehicles included as standard
6. Toyota H All Keys Lost — Supports Toyota H chip all keys lost using the 8A AKL adapter
7. Xhorse Key Cutting Machine Control — Compatible with Condor and Dolphin key cutting machines
8. Partial Toyota 8A / 4D Add Key and All Keys Lost Support — Covering Corolla, Highlander, Camry, Reiz, Vios, Levin, Crown, RAV4, Hilux, Lexus, Prado, Land Cruiser Prado, and Land Cruiser
   • Currently not supported: 8A-A9 type all keys lost, and 4A / 8A-AA type add key / all keys lost

Key Tool Max Pro Features

The Key Tool Max Pro is purpose-built for professional locksmiths, delivering the full feature set of the Xhorse VVDI Key Tool range including transponder cloning and generation, RF signal testing, and remote renewal. It also unlocks access to the Xhorse Super Chip and Xhorse Universal Remote ecosystem, significantly expanding vehicle coverage for a wider range of programming jobs.

The Key Tool Max Pro comes with an OBD cable included, enabling direct vehicle programming without the need for a separate programmer. The OBD connection also supplies power to the device during use, eliminating concerns about battery drain while working on the job.

Key Tool Max Pro Function List

• IMMO programming
• Vehicle maintenance functions
• Service and maintenance light reset
• Remote signal detection
• Remote battery voltage detection
• Wired and wireless remote and smart key generation
• Transponder programming and cloning using Xhorse Super Chips
• Special transponder generation
• Remote renewal
• Access card recognition and cloning
• Fixed code garage remote generation and cloning
• Frequency detection and remote cloning
• Xhorse key cutting machine control

BMW CAS3 & Toyota Model Programming 

The Key Tool Max Pro is set to add BMW CAS3 and select Toyota model programming capabilities in an upcoming update, further strengthening its position as a comprehensive all-in-one tool. As with all Xhorse products, continuous free upgrades are provided with more features expected to follow.

BMW CAS3 and Lower Module Support

• CAS1 IMMO system
• EWS IMMO system
• CAS2 IMMO system
• ECU ISN reading
• CAS3 / CAS3+ IMMO system
• Instrument cluster mileage repair

Built-in OBD Module The Key Tool Max Pro comes with a dedicated OBD cable for direct connection to the vehicle OBD II port, eliminating the need to purchase a separate Mini OBD Tool for IMMO programming and other functions. The wired OBD connection also provides a more stable and secure connection with reduced risk of interruption during programming.

Built-in CAN FD Module The integrated CAN FD module enables IMMO programming for CAN FD-equipped vehicles including Cadillac CT4 / CT5, Buick GL8, Encore, and additional models. Supported vehicle coverage continues to expand through regular free software updates.

Read Voltage and Leakage Current

This function is exclusively designed for remote control leakage detection and battery voltage testing — it should not be used for any other products.

• Leakage Detection: Detects current leakage from the remote with a supported range of 1 microamp to 35 milliampere — do not insert the battery into the remote during this test
• Voltage Detection: Measures remote battery voltage with a supported range of 0V to 36V

Battery Test Module

The Key Tool Max Pro includes a dedicated battery test module designed with automotive locksmiths in mind. By connecting the leakage detection cable, users can quickly test for electric leakage in remote batteries with a detection range of 1μA to 35μA, as well as measure remote battery voltage within a range of 0V to 36V.

Transponder Identification & Clone

Key Tool Max Pro vs Key Tool Max  Comparison