Fixed! ECUHELP KT200 ecu tunner “Cannot load file libcrypto-3.dll error:126”

ECUHELP KT200 ECU Programmer feedback: I install kt200 in windows 10 ok and I can’t what it will be when I install in windows 7, I get “Cannot load file libcrypto-3.dll error:126”.

kt200 error solution

Obd2gate engineer advice:

Just download the patch for the corresponding system. The patch package can be downloaded from the download section of the official website.


Also, Install VCredist 2015-2022(x86) even if you use 64 bit system. Only x86 work, Install both 32 bit and 64 bit versions, even if your using 64 bit.

Finally, it works:

Just updating windows library.

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