Topdon ONE Update Multi-Function Quick Scan Function!
Good news! The upgraded Multi-Channel QuickScan function has been live on Topdon ONE series diagnostic scan tool! Instead of scanning vehicle systems one by one, […]
Topdon ONE Lite
Topdon ONE Lite Comprehensive Review
In the world of automotive diagnostics, finding the right balance between capability, speed, and affordability can feel like searching for a unicorn. Professional-grade scan tools […]
Topdon ONE/ONE Lite Free Update ECU Coding up to 10 Brands
Big News! We’re Upgrading Your TOPDON ONE Series diagnostic scanners—For FREE! To thank you for making the new TOPDON ONE Series a massive success, Topdon […]
Topdon ONE Lite 2017 Audi A6 Unbased Review
One of our customers took his Topdon ONE Lite diagnostic scanner to an Audi A6 2017 with a check engine light to put it through […]
Topdon ONE Plus Comes with 2 Years Free Update!!!
Does the TOPDON ONE Plus come with 2 years of free updates? We’re pleased to announce that the ONE series now comes with 2 years […]
How to Change Language for Topdon ONE Series?
Q: Possible to change Topdon ONE Plus diagnostic scanner language to Italian and how to? Here is the clue. How to change the language […]
Topdon ONE VCI Firmware Update Low Voltage Solution
Problem: Tried to update the Topdon ONE diagnostic scanner VCI firmware, it said low voltage. Does the VCI need to be plugged into a vehicle […]
Topdon ONE System Version Update to V2.70
Topdon ONE Lite/ONE/ONE Plus system app version update to V2.70 on May 15th, 2026. What’s new: Added support for recoding driver preference configuration history. Updated […]
Topdon ONE Series Data Stream Update- Custom Values & Select Color
Topdon ONE series diagnostic scanners released new data stream update on May 7th, 2026. ONE Data Stream has been upgraded. This feature is supported across […]
Topdon ONE Setup, Update and Test Review: Pros and Cons
When a tool company reaches out to a seasoned mechanic who’s used every major brand on the market, you pay attention. That’s exactly what happened […]