TOPDON UltraDiag Diagnostic Scanner with Key Programming
TOPDON UltraDiag Diagnostic Scanner with Key Programming

TOPDON UltraDiag Diagnostic Scanner with Key Programming

Sale price$699.00
/
Tax included. Shipping calculated at checkout.
Model
  • US/ EU Stock
  • Fast Free Shipping
  • 30-Day hassle-free return
  • In stock, ready to ship
  • Backordered, shipping soon

TopToolOnline started with a simple idea: car professionals and enthusiasts deserve better than guesswork when choosing diagnostic tools.

We were tired of overpriced listings, outdated stock, and vague product details—so we built our own store, one that puts accuracy, service, and honesty first.

Today, we’re proud to be official partners of Autel, Launch, and TOPDON, offering only brand-new, factory-direct tools with the most up-to-date software. Whether you're a garage owner, a mobile mechanic, or a passionate DIYer, we take the time to personally check tool functions by VIN before you buy.

We speak your language—literally. Our support team covers 12+ languages including English, French, Spanish, Italian, German, Portuguese, Japanese, Arabic, Hebrew, Dutch, Polish and more. And if you ever have a question? We’re right here with direct tech support channels to the brands themselves.

We don’t rely on flashy platforms or middlemen. No inflated Amazon fees. No second-hand stock. Just honest pricing, fast shipping, and real expertise.

Over the years, our customers have said things like:

  • “It’s been a very long time since I’ve received such comprehensive customer service. Jaz and the team were incredibly helpful from start to finish. You should be commended for that.”
  • “They checked compatibility using my VIN and pointed me to exactly the right scanner. No guesswork, just results.”
  • “This is the smoothest scanner-buying experience I’ve ever had. Fast replies, honest answers, and a real sense of support.”

Almost no one ever returns a tool—but if they do, we make it right without hesitation.

We’re not just selling scanners. We’re helping pros like you do your job better, faster, and with confidence.

That’s the TopTool promise.

WHERE DO OUR PRODUCTS SHIP FROM?

Thank you for visiting TopToolOnline!

We offer free shipping to most countries, but some remote areas or countries may require an additional shipping fee based on the package weight and delivery distance. Any applicable shipping charges will be clearly displayed at checkout before you complete your purchase.

Our products are shipped from multiple warehouses located around the world. We aim to ship from the warehouse closest to your delivery address to ensure fast delivery.

Note: If a product is out of stock in your nearest warehouse, your order will be shipped directly from our manufacturer in Shenzhen, China to avoid delays.


Listed below is the location of our warehouse and the estimated completion date.

Destination

Warehouse located

Estimated delivery time

North America

CA, US/NJ, US

3-5 Days

Europe

Germany

5-7 Days

UK

Leicestershire, UK

5-7 Days

Australia

Sydney, AU

5-7 Days

Other Countries

Hong Kong / Shenzhen, China

7-15 Days

Note: Delivery times may vary depending on your location and customs clearance procedures.

FAST SHIPPING

Orders are typically processed and shipped within 1-3 business days. Once your order is shipped, we will email you a tracking number so you can monitor your shipment in real time.

HASSEL-FREE RETURNS
Toptool provides 100% customer satisfaction on all of the products we sell. If you are not fully satisfied with a product you purchased directly from Toptool, We will accept a return within 30 days after the date on which delivery of the product is made to you. For more detailed information, please refer to our retrun and refund policy.

SHIPPING COVERAGE


We provide worldwide shipping to most countries and regions. However, please note that some remote or restricted areas are not eligible for delivery, or may require an additional shipping fee. 

We currently ship to the following regions:

  • United States
  • Canada
  • Europe (including Germany, France, Italy, Spain, the Netherlands, etc.)
  • United Kingdom
  • Australia
  • Most countries in Asia
  • Selected countries in South America, Africa, and the Middle East

Restricted or unsupported regions: We do not ship to certain remote or embargoed regions. If your address is in a restricted area, we will notify you after your order is placed or you may see an error at checkout.

If you're unsure whether we ship to your location, please contact our support team (support@toptoolonline.com) before placing your order.

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    Fast . Smart . Innovative . Powerful

    A simple solution for complex problems

    Authorized seller of Topdon, leading manufacturers of professional automotive diagnostic tools and accessories.

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    Fast & Free Shipping Ships from US / EU Warehouses
    Authorized Autel Dealer 100% Genuine Products
    30-Day Free Returns No Restocking Fees, No Hassle
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    TOPDON UltraDiag – Advanced OBD2 Scanner with Key Programming & Bi-Directional Controls

    Summary: The TOPDON UltraDiag is a professional-grade OBD2 scanner with advanced key programming, bi-directional control, and 30+ reset functions. Designed for automotive repair shops and locksmiths, it supports over 100 vehicle brands and is compatible with T-Darts to expand key-related functions.

    All-In-One Diagnostic Tool for Technicians & Locksmiths

    The TOPDON UltraDiag scan tool is a powerful 8-inch Android-based automotive diagnostic and key programming tool built for mechanics, technicians, and locksmith professionals. With support for full-system diagnostics, key learning, immobilizer functions, and active tests, it’s your go-to device for modern vehicle servicing.

    TOPDON UltraDiag Diagnostic & Service Highlights

    • Full-System Diagnostics for 100+ Vehicle Brands
      Access all major ECUs including engine, transmission, ABS, airbags, TPMS, and more.

    • ✅ Bi-Directional Control (Active Tests)
      Send commands to vehicle systems to test windows, wipers, fuel injectors, and cooling fans directly.

    • ✅ OBD2 Code Reader with Live Data
      Read & clear DTCs, view freeze frame data, emissions readiness, and live sensor data.

    • ✅ 30+ Maintenance Functions
      Includes oil reset, EPB, throttle reset, injector coding, TPMS reset, BMS, and more.

    • ✅ AutoVIN & AutoScan
      Automatically detect vehicle make, model, and year for faster diagnostics.

    • ✅ DTC Repair Guide & Repair Data Library
      Built-in fault code definitions, step-by-step fix instructions, and service bulletins.

    • ✅ Bluetooth VCI with Magnetic Dock
      Wireless diagnosis with a secure and easy-to-store VCI module.

    • ✅ Optional Battery Tester Support
      Works with TOPDON BTMobile Pros battery testers for advanced 12V battery diagnostics.

    Advanced Key Programming Tool for Mechanics and Locksmiths

    The TOPDON UltraDiag goes beyond diagnostics — it's also a powerful automotive key programming tool trusted by locksmiths and technicians worldwide.

    Built-In Key Programming Features:

    • Key Learning & All-Keys-Lost Support
      Program new keys and recover from lost-key situations on 40+ vehicle brands.

    • PIN Code Reading
      Secure access to vehicle systems for immobilizer and key coding functions.

    • Remote Control Matching
      Pair new key fobs with vehicle ECUs quickly and securely.

    • Immobilizer Functions
      Reset and configure immobilizer systems on supported vehicles.

    Want Even More Power? Pair UltraDiag with T-Darts

    Upgrade your setup with the UltraDiag + T-Darts Bundle to unlock a full suite of professional key and chip programming tools:

    ✅ Recognizes 100+ Transponder Chips – Covers a wide range of chip types and vehicle models.
    ✅ Radio Frequency (RF) Detection – Supports 300-320MHz, 430-434MHz, 868MHz, and 902-915MHz to identify key fob frequencies.
    ✅ Bluetooth-Enabled – Seamless wireless pairing with the UltraDiag.
    ✅ USB or Battery Powered – Flexibility for shop or mobile use.
    ✅ Compatible with UltraDiag, T-Ninja Pro, and TopScan Pro

    Tech Specs & Hardware

    • 8" Touchscreen Display

    • Android 11 OS

    • 10,000mAh Rechargeable Battery

    • 128GB Expandable Storage (TF Card)

    • USB Type-A, HDMI Output

    • Fast and Responsive Performance

    Who It’s For

    • Automotive repair shops

    • Mobile diagnostic services

    • Car locksmiths

    • Technicians needing ECU access and key programming in one tool