Price facts
- Last seen at $699.00 at TOPDON Technology USA, Inc on Nov 9.
The TOPDON UltraDiag is a professional diagnostic tablet that combines full-system OBD2 diagnostics with key and immobilizer programming. It covers full-system scans on 100+ brands, 30 maintenance services, bidirectional controls and a built-in Repair Data Library. The key functions (PIN reading, key learning, remote learning, all-keys-lost) make it a two-in-one tool for shops and locksmiths, where rivals often split diagnostics and key programming into separate devices. Buyers rate it highly, though the pool of ratings is small.
In stockReturn policy
The 17 ratings average 4.9 out of 5, so owners are largely satisfied. Feedback centers on the breadth of system coverage and the convenience of having key programming in the same tool as diagnostics.
The TOPDON UltraDiag is a diagnostic tablet with key programming features. It performs full OBD2 functions, offers 30 commonly used reset services, and supports full-system diagnostics for 100+ car brands. Bidirectional control lets users activate components such as fuel injectors, coolant pumps, windows and windshield wipers to locate faulty parts.
Full-system scans cover the engine, transmission, airbag, ABS, ESP, TPMS, immobilizer, gateway, steering, radio and air conditioning. The OBD2 code reader supports DTC lookup, live data and freeze frame data. A Repair Data Library includes an OBD2 DTC repair guide, service bulletins, DLC location guides and a warning light library. AutoVIN identifies the make, model and year. AutoScan detects all vehicle systems and retrieves DTCs.
For key work, the UltraDiag acts as a key matching tool for car keys and immobilizer systems. Functions include Number of Keys, PIN Reading, Key Learning, Remote Control Learning, Delete Keys and All Keys Lost. A magnetic VCI attaches to the back of the tablet for storage and connects to the vehicle over Bluetooth. It can also connect to the tablet through the USB Type-A port for more reliable data transfer when working on immobilizer systems.
