When both LEDs are ON Tango either locked itself due to PC USB port malfunction or was physically damaged and/or tampered with.
Change the USB cable and Connect Tango to a working PC and let it stay ON for several hours [24-48h]. Make sure you have installed the software with the latest setup...
Since 1.128 software needs to be installed with the latest setup file : https://scorpio-lk.com/downloads-tango.html
Also Windows admin privileges must not be given to any of the executable files.
The software displays the error message "Either ESL or ID code...". It means that ID code is not paired.
Use Barracuda to reset the ID code, next use Tango Toyota to pair the ID code, next you can learn a new key
Coils of SLK-08 are at the top (below the LEDs), you have to put the emulator lying on the start stop button and stay there.
When you move it around connection breaks, then starts again, then breaks and eventually times out.
It is normal, we never needed to add procedure to read 7936 in ISO 11784/5 mode, as this mode is generally for other purposes, not vehicle keys.
Work order is to write the data pages, then once finished switch to ISO 11784/5.
Такое не обнаруживаем, может перепутать LKP-02 и TPX2 после генерация или если связь плохая определит один раз как DST+, но не нашли транспондер LKP-02 которой будет видет как RF430. :
If you plugged in 12V external power supply you have fried half the device.
It can be sent for inspection/repair through the distributor it was acquired from.