One user feedback: I recently purchased an ECUHELP KT200 II Full Version with Offline Workstation & KT200 Plus Ecu Programmer
When trying to install the software online, I installed setup.exe (I disabled both antivirus and firewall beforehand). I connected the KT200 device, updated the driver, and powered it and connected it via USB. However, when I opened the software, nothing happened.
I tried to reinstall the software and drivers multiple times without success. Has anyone else encountered this issue? I bought it from ecuhelpshop. Any advice or suggestions would be greatly appreciated. Thanks!
The Solution:
Fortunately, the fix is simple:
The software must be activated by the seller before it will work.
Official Activation Process (From ECUHELPSHOP)
After receiving your device, follow these steps:
Put the KT200II main unit and KT200 Plus together.
Take clear photos of both the front and back of the devices.
Install the KT200 Plus software to retrieve the KT200 Plus ID (you’ll see it in the interface, as shown in the sample image).
Send the KT200 Plus ID to Oliver (Official Support) via WhatsApp: +86 18205996549
Note: The KT200II offline software is stored in the gray dongle. Plug it into your PC when installing or using offline software.