How to Make PCMtuner Module71 Work after Transistors Change

One customer wondered why his PCMtuner V1.27 module 71 bench mode still won’t work and he had changed the transistors as guides.


Here is a Possible Solution:

Go to “Settings” on PCMtuner 1.27 Program.

Disable “Use other GPT outputs pins with PCMtuner hardware”.

Possible Reason:

This GPT option only works on Original Scanmatik as that has 2 extra GTP in case the first 2 fail.


Hope this could help!

Shared by João Sousa


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