I have a 2018 ram 1500 big horn 4x4. My front and back parking sensors will show on my dash if I am close to something but just recently in the past week won’t “beep” all the time. Once in a while they will other times it just shows I am close to an object. Not a big deal just wondering if something could be going out?? I’ve turned them off and on numerous times and it’s still the same they will go off occasionally. My reverse camera went blue the other day as I was backing up so I put the truck in park turned it off and all worked fine when I cranked it back up but that’s when the parking sensor issues started..