TOPDON UltraDiag Professional Diagnostic Scanner & Key Programmer

TOPDON UltraDiag is a professional automotive diagnostic scanner

Advanced Diagnostics & Key Programming

The TOPDON UltraDiag is a professional automotive diagnostic scanner and key programming solution designed for workshops, auto electricians and locksmiths. Supporting full-system diagnostics across more than 100 vehicle brands, it delivers comprehensive fault detection, bidirectional control and 30 essential service functions. Advanced immobiliser and key programming capabilities, combined with AutoVIN, Bluetooth VCI connectivity and an extensive repair data library, provide technicians with an efficient all-in-one platform for diagnostics, servicing and vehicle maintenance.

The TOPDON UltraDiag is a professional automotive diagnostic scanner and key programming solution designed for workshops, auto electricians and locksmiths.

Main Features

Full-System Vehicle Diagnostics – Performs comprehensive diagnostics across all major vehicle systems including engine, transmission, ABS, SRS, TPMS, body control, air conditioning and more for over 100 vehicle brands.
Professional OBD2 Diagnostics – Supports complete OBD2 functions including reading and clearing fault codes, live data, freeze frame data, emissions testing and DTC lookup.
Advanced Key Programming – Delivers professional immobiliser and key programming functions including PIN reading, key learning, remote programming, key deletion and all keys lost procedures.
30 Maintenance Service Functions – Includes commonly used service procedures such as Oil Reset, EPB Reset, BMS Reset, DPF Regeneration, Injector Coding, ABS Bleeding, Throttle Adaptation, SAS Reset and more.
Bidirectional Active Tests – Sends commands directly to vehicle components, allowing technicians to activate systems and accurately verify component operation without unnecessary disassembly.
Repair Data Library – Provides integrated fault code definitions, repair guidance, technical information, service bulletins and warning light references to speed up diagnostics.
AutoVIN & AutoScan – Automatically identifies compatible vehicles and scans installed control modules, reducing setup time and improving workshop efficiency.
Bluetooth VCI Communication – Wireless Bluetooth VCI offers greater flexibility while diagnosing vehicles and stores securely on the rear of the tablet.
Powerful Android Tablet – Features Android 11, an 8-inch HD touchscreen, 2GB RAM, 32GB storage and a long-lasting 10,000mAh battery for reliable daily workshop use.
Battery Testing Compatibility – Supports optional connection with the TOPDON BTMobile ProS battery analyser for professional battery, charging and starting system testing.

Package Includes

UltraDiag Tablet *1
UltraDiag VCI *1
Power Adapter *1
OBD-II Extension Cable *1
USB Cable (Type-A to Type-C) *1
Quick User Guide *1
User Manual *1
Carrying Case *1
Package Box *1

Professional Automotive Diagnostic Scanner Features

Full-system diagnostics for 100+ vehicle brands

Professional OBD2 diagnostic functions

Advanced key programming and immobiliser services

30 essential maintenance service functions

Bidirectional active testing

AutoVIN and AutoScan vehicle identification

Bluetooth wireless VCI connection

Built-in repair data library

Android 11 operating system

10,000mAh rechargeable battery

TOPDON UltraDiag Bidirectional Diagnostic Scanner

TOPDON UltraDiag Technical Specifications

Operating System: Android 11.0

Storage Capacity: RAM 2G & ROM 32G

Screen: 8 inches, 1280*800 Resolution

Connectivity: Bluetooth 5.0/SPP USB Wi-Fi

Camera: 5 megapixels

Battery Capacity: 10000mAh

Ports: USB Type-A/USB Type-C/RJ45/HDMI/DC Charging Port

Input Voltage: 12V DC

Dimensions (L x W x H): 255*155*50 mm (10*6.1*1.97 in.)

Working Temperature: 0°C to 50°C (32°F to 122°F)

Storage Temperature: -20°C to 60°C (-4°F to 140°F)

VCI's Specifications

Operating Temperature: -10°C to 60°C (14°F to 140°F)

Working Voltage: 9～18 V

Working Current: ≦100 mA

Dimensions: 84*50*27 mm（3.3*2.0*1.1 inch）

TOPDON UltraDiag Full System Diagnostic Tablet

Delivery

99% of purchases are dispatched from our Melbourne warehouse within 24 hours of payment. Every parcel is shipped with Australia Post e-Parcel, complete with tracking and signature on delivery.

Need it sooner? Express shipping is also available—check if your postcode is in the Next Day Delivery network.

Returns

Shop with confidence. We offer a 30-day money back guarantee on all orders. If you’ve had a change of mind, simply return the item in re-original condition and we’ll make it right.

Warranty

All AZscanners products are backed by a 12-month warranty (unless otherwise stated). We stand by the quality of our tools and will repair or replace your item if a covered fault arises.

Buying your scan tool should feel easy, safe, and backed by a team you can trust.

That’s why thousands of mechanics, fleets, and car owners across Australia choose AZscanners. Here’s our promise to you:

Trusted Since 2013

We’ve been Australia’s go-to supplier of premium diagnostic scan tools for over a decade. From workshops and mobile mechanics to DIY users, we’ve built our reputation on quality, reliability, and real support.

30-Day Money Back Guarantee

Changed your mind? No problem. You have 30 days to return your item in its original condition for a full refund. It’s our way of making your purchase completely risk-free.

Quality You Can Count On

Every product in our range is hand-picked for performance, compatibility, and durability. Whether you’re after a professional-grade scan tool or an easy solution for home use, we’ve got you covered.

Local Support that Cares

We don’t just sell scan tools — we support them. Our team of technicians is here to answer your questions before and after purchase, so you’re never left on your own.

Fast & Reliable Shipping

99% of orders are shipped within 24 hours (from our Melbourne warehouse) with tracking and signature included. Need it quicker? Express delivery is available.