Most likely this is an issue with the park neutral switch. Basically this is what tells the transmission control module that it is in park or neutral and it is okay to start.
We need to start with checking for codes to see if we have any thing there pointing us to a specific place. I suspect we will and then we can perform that testing. If you can't pull codes, then most parts stores can get them free of charge. The issue clearly is getting the vehicle to them so they can do it. However, we need codes to make sure we are testing and replacing the proper components.
Let me know what you find and we can go from there.
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Thursday, July 30th, 2020 AT 9:47 AM