Xhorse VVDI Key Tool Max PRO – Advanced Key Programmer, Remote Maker with Built-In OBD, CAN-FD, IMMO, Transponder Functions, Diagnostics,BMW/Toyota/Ford/GM Support

Xhorse VVDI Key Tool Max PRO is an advanced, all-in-one automotive locksmith device designed for professional key programmers who require fast, accurate, and wide-coverage solutions. Combining the core functions of the VVDI Key Tool Max and the Mini OBD Tool, this upgraded PRO model integrates built-in OBD and CAN-FD modules, enabling superior IMMO programming, key learning, remote generation, and diagnostic capabilities across thousands of vehicle models. With Bluetooth and WiFi connectivity, it pairs seamlessly with Xhorse key cutting machines and supports extended programming for BMW CAS1–CAS3, Toyota, Ford, GM, and more. Whether generating or cloning transponders, unlocking OEM remotes, or performing maintenance resets, the Key Tool Max PRO delivers maximum performance in a compact, highly portable platform.

Combined Key Tool Max + Mini OBD Tool Functions

• Full integration of both devices into one upgraded professional tool

• Built-in OBD and CAN-FD modules for faster communication

• Supports advanced vehicle IMMO and diagnostic tasks

Expanded Key Programming Coverage

• Supports advanced BMW CAS1–CAS3 immobilizer systems

• Widely compatible with Toyota, Ford, GM, Honda, Hyundai, Kia, Nissan, VW, and more

• Performs All-Keys-Lost procedures on many models

• Generates and clones transponders and remotes

Professional Diagnostic Functions

• Full OBD diagnostics for major vehicle systems

• Maintenance light reset, throttle program, and TPMS functions

• Real-time data display for accurate troubleshooting

Advanced Remote & Transponder Functions

• Remote generation for major OEM brands

• Transponder cloning and identification

• Frequency detection for remotes and immobilizers

Enhanced Hardware & Usability

• High-speed processor for fast operations

• Built-in battery voltage & leakage current measurement

• Bluetooth and WiFi communication for machine pairing and online functions

• User-friendly compact design for field technicians and mobile locksmiths

2026 Xhorse VVDI Key Tool Max PRO Remote Maker and Key Programmer
 

Xhorse VVDI KEY TOOL MAX PRO is a professional all-in-one smart device with multi-function, Bluetooth and WIFI communication interface, which is convenient for connecting and controlling Xhorse key cutting machines. It supports various OBD functions such as vehicle diagnosis, IMMO program, throttle program, TPMS, and maintenance light reset.

Xhorse's best, in a compact package, the Key Tool Max Pro. This locksmith powerhouse combines built-in OBD key programming with the core strengths of the Key Tool Max. Leverage an extended key programming coverage, allowing advanced BMW, Toyota, Ford and GM procedures. Generate/clone transponders & remotes, unlock OEM remotes, and detect immobilizer/remote frequencies – all in one. Max out your key programming game.

Highlights:

• App version V2.6.3. Firmware Version V1.6.7
• with Built-in OBD module
• Combines functions of Key Tool Max and Mini OBD Tool
• Comes with integrated CAN FD for GM vehicles and All in One
• Adds battery voltage measurement, and leakage current measurement
• Supports Toyota H all keys lost with 8A AKL adapter
• Control Xhorse Condor/Dolphin key cutting machines
• BMW CAS1- CAS3 Key Programming and Mileage Repair
• Partial Toyota 8A/4D Add key and all keys lost (Corolla, Highlander, Camry, REIZ, VIOS, LEVIN, CROWN, RAV4, Hiraks, Lexus, PRADO, LAND CRUISER PRADO, LAND CRUISER)
• ID48 96bit transponder cloning (by generating 10 universal remotes)
• Control Xhorse Condor/ Dolphin key cutting machine
• NEW! TPMS programming and activation (June 2023)
• Multi-Language: English, German, Spanish, Persian, French, Hebrew, Hindi, Indonesian, Italian, Korean, Polish, Portuguese, Russian, Thai, Turkish, Ukrainian, Vietnamese
  (App language has no limitation. Free to switch now, database language is English)
• Supports BMW G series BDC3/BDC2 and U series BCP key copy function.
• Supports Honda/Yamaha motorcycle key programming.

*Currently not supported: 8A-A9 type all key lost, 4A/8A-AA type add/all key lost

How to get free ID48 96bit function?
Generate new Xhorse remote key 10pcs, after collect points,2 hours later, server will open ID48 96bit function free.

The brand new Key Tool Max Pro from Xhorse comes with all the features of the existing Key Tool Max but with much, much more!

Designed with locksmiths in mind this device has all the staple featues of Xhorse's excellent VVDI Key Tool range including transponder cloning & generation, RF testing and remote renewal. It also opens up the world of the Xhorse Super Chip and Xhorse Universal Remotes; increasing your vehicle coverage immensely. 

This new device comes complete with an OBD cable allowing programming directly through the Key Tool Max Pro rather than needing a separate programmer. It also means the device receives power over OBD so you don't need to worry about losing charge on the job!
 

Key Tool Max Pro Functions:

• Immo Programming
• Vehicle Maintenance
• Service Light Reset
• Remote Signal Detection
• Remote Battery Voltage Detection
• Generate Wired/Wireless Remotes and Smart Keys
• Program / Clone Transponders Using Xhorse Super Chips
• Generate Special Transponders
• Renew Remotes (with renew cable)
• Recognize and Clone Access Cards
• Generate and Clone Fixed Code Garage Remotes
• Frequency Detection and Remote Cloning
• Control Xhorse Key Cutting Machines

Recent Update:
Update Mazda CX-30, Alexa etc 2021- 6A smart key programming without password
Update Honda and Yamaha motorcycle OBD key programming (requires XDKP92GL adapters)
Update BMW BDC2 / BDC3 / BCP / U Key Cloning function.
Adds OBD Key Programming for New EV models.
Adds OBD key programming for Honda and Yamaha motorcycles (some require XDKP92GL adapter).

Newly Added OBD Module

KEY TOOL MAX and MINI OBD TOOL used to be a great combination, enabling users to finish various works via wireless connection. Now, MAX PRO comes with an OBD cable which could connect it to vehicle OBDⅡ port, which means you don't need to purchase MINI OBD TOOL for immo programming and other functions. Meanwhile, wire connection usually can be highly secure and reliable with low risk.

Built-in CAN_FD Module, Expanded Function

Concerning immo programming, MAX PRO is designed with a CAN_FD module, making it possible to complete immo programming for various CAN_FD models such as Cadillac CT4/CT5, Buick GL8, Encore, etc. Of particular note, Xhorse offers continuous upgrades for free and car models supported keep increasing for your convenience.

Battery Test Module

Combining the needs of automotive locksmiths with our innovations, KEY TOOL MAX PRO features a new battery test module. By simply connecting to the leakage detection cable, users can test whether a remote battery is having electric leakage (range: 1μA~35μA) and detect the voltage of a remote battery (range: 0V~36V).

Another feature that provides convenience to you! The OBD cable of KEY TOOL MAX PRO is equipped with lighting to facilitate your work, making you have a comfortable using experience.

NEW - BMW CAS3/Toyota Models Programming

To make it a more powerful and competitive tool, KEY TOOL MAX PRO is projected to add programming feature of BMW CAS3 and some Toyota models soon. Like always, Xhorse offers continuous upgrades on this very new machine and more can be expected!

Example: Key Tool Max Pro Adds BMW CAS3++ ISTAP Key by OBD


Transponder Identification & Clone:

• Supports transponder identification of most immobilizer transponders in the US Market
• Supports editing and coping of most common transponders
• Supports ID46, ID48(96bits), and Toyota 8A/H transponder online calculation

Generate Transponder:

• Generate immobilizer transponders for over 850 car models of 80 makes worldwide.
• Generate immobilizer transponders and write immobilizer data, especially for some special car models, old car models, etc.

lmmo Programming:

• Supports immo programming for thousands of popular car models.
• Supports CANFD models such as Cadillac CT4/CT5, Buick GL8, Encore, etc. 

Powerful TPMS Functions:

• Support XTPMS programming, up to 20 sensors simultaneously
• Reprogram XTPMS sensor
• Activate original TPMS and XTPMS sensor (315Mhz, 433Mhz)
• Copy and change sensor ID
• Read TPMS data like tire pressure, temperature, battery, etc.
• Support OBD reading, writing, read & clear DTCs
• Compatible with multiple car models, support for more models coming soon

Remote Clone:
Supports HCS/Fixed code cloning, non-HCS rolling code cloning, PT22XX, LX918, HT6P20, VD5026, AX5326, HT12X fixed code editing.
If cloud remote recognition function does not work, syncronize the device and update.

Generate Remote:
Generate remote for over 6000 vehicle remotes of 200 car brands worldwide.
Generate garage remote for over 100 models.

Frequency Detection:
Supports frequency detection within the range of 300-450MHz.

Compatible with Xhorse Key Cutting Machines:
KEY TOOL MAX PRO can be used to control Xhorse key cutting machines via Bluetooth to finish various tasks like all key lost, find bitting, cut by bitting etc., saving much time for its users. (Support DOLPHIN, MINI PLUS, XC-MINI, etc.)

Technical Support:
With 'Customer Service' on Xhorse APP, you'll get live and free
technical support from a professional and dedicated team to help you tackle any problems.

Worry-free Warranty:
A one-year (365 days) warranty is offered by Xhorse from the date you purchased the product.
 

Key Tool Max Pro Recent Update:
Database V108 Nov. 9th, 2023

Add Jeep Renegade, MQB48 flip key all keys lost and add key

Add Fiat Viaggio, Ottimo 3-button smart key generate dealer key, add key and all keys lost

Parameter
Battery: 3375mAh
Standby: >5 Days
Inoput: 1.5A
Light: >400nits
Screen Resolution: 1280*720P
Camera: 800W
WiFi& Bluetooth: 802.11a/g/g/n/ac & 4.2 BLE

Pakage List:

Key Tool Max Pro PCB Display:


Package Includes:
 
1pc x KEY TOOL MAX PRO deivce
1pc x OBD to DB15 cable with light 
1pc x Remote programming cable 
1pc x Leakage detection cable
1pc x USB cable
1pc x User Manual