If have the following problems with godiag j2534 adapter, download J1979 driver will fix it.
I failed to install godiag j2534 on both Win7 32bit and Win10 64bit. Any solution?
I purchased one and it does not change baud rate when attempting a programming sequence.
If your godiag j2534 has driver for N23G43 port is missing on Win7, change system to Win8, Win10 or Win11.