Kess V2 Ksuite FW V4.036 Connection Error Fixed

How to fix KESS V2 master firmware v4.036 communication /connection issues ?

If all installation process of Kess v2 are ok, while the computer cannot recognize kessv2, and come out the error message in Kess v2 firmware v4.036 Ksuite v2.22 displayed that:

connection not established

kess-v2-connection-error-1

The Solution is:

I took this UL46 USB protection chip off my old Ktag board.

kess-v2-ul46-usb-protection-chip

this is the UL46 USB protection chip

(if you don’t have this chip, go to the kess v2 vendor for it)

Then Kess v2 v4.036 is detected on usb :) Everything is ok so far.

kess-v2-usb-driver-detected

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