Car not recognizing being in Park

[catwoman255]

From surfing the net, seems like this is a common issue in GMC products from 2020 to 2023. Just my luck this problem started 2 weeks after my 4 year warranty.
It's now sitting in my friends garage, beeping away, draining my battery, because it won't recognize ot in park. What a hassle.

 

[2007LucerneCXL]

This may help on troubleshooting the problem

https://www.google.com/amp/s/gmauthority.com/blog/2024/03/here-may-be-why-your-buick-encore-gx-displays-a-shift-to-park-message/amp/