Problem:

Brand new TopDon ONE Plus diagnostic scanner. Is there any update for 2026 vehicles? I tried to scan a 2026 Dodge Ram today and it only went to 2025. No updates available.

Solution:

At the moment, the 2026 vehicle menu isn’t available on the ONE yet.
In the meantime, we’d recommend selecting 2025 and giving that a try.

From the screenshot, it looks like the tool was able to communicate with the vehicle and read the fault codes.