ParkSense and Service Shifter issue

[MLTR]

Yesterday, my 2020 Ram 1500 started acting up with the parking sensors. The dash would say "ParkSense Temporarily Unavailable" for the front and back. These messages would pop up for a few seconds, then go away. I've also been getting "Service Shifter" alerts a lot lately. These problems seem worse when it's hot out. While they don't affect driving, they're super annoying. Anyone else had this happen?

 

[1500DriveR]

Can you check the tail light? Hopefully, you don't have any water there.

 

[rafael2020]

Yesterday, my 2020 Ram 1500 started acting up with the parking sensors. The dash would say "ParkSense Temporarily Unavailable" for the front and back. These messages would pop up for a few seconds, then go away. I've also been getting "Service Shifter" alerts a lot lately. These problems seem worse when it's hot out. While they don't affect driving, they're super annoying. Anyone else had this happen?

I’ve got a 19 Bighorn dealing with the exact same problems. Any progress on your end? If you’ve managed to sort it out, I’d love to hear how you pulled it off. Thanks!