If the vehicle shows in drive even though it is in park, then this is the issue that we need to solve.
https://www.2carpros.com/articles/ignition-switch-wont-turn-stuck
We need to find out what the park neutral switch is doing because that is what tells the PCM if the vehicle is in park or not and if it is in park but not showing in park then this switch is failed.
I am attaching the process below on how to replace the switch is what I would suggest we start with.
Please run through this info and let me know what questions you have.
Thanks
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Thursday, December 16th, 2021 AT 7:36 AM