"ParkSense Temporarily Unavailable"

[RHO]

5th Gen 2019 RAM 1500 4x4 Bighorn......I will be driving down the road, I hear a chime, I look down onto the dash cluster and see "ParkSense Temporarily Unavailable" and both thumb switches on the console are lit up (showing deactivated).........................Just took it to 'LANDERS DODGE of NORMAN', they said it only needed a software update. $300 later and today the same demon reared its ugly head up again. They did NOT fix the issue. All Landers did was empty my wallet of $300...................""ANYONE GET A PROPER DIAGNOSIS AND GET THIS PROBLEM RESOLVED?""

mine had that and service shifter codes I replace the CAN bus behind the light switch , have not seen another warning message in a year , they are about 65 dollars from Mopar plug and play , have the dealer look at that ,a lot of good post and pics on this form on this problem.

 

[jjclonghorn21]

Jeffery and Michael BANKS, Great information. If anyone has pictures of the STAR connector please post. My park sensor (front) is starting to act up. If a soft reset does not fix the issue I will poke around the STAR connector and take/post some pictures.
I have a 2021 Longhorn limited. 48k miles. with ram box.
issues; 1.Bad ram box side door connector (took 2 years to trace it down from local dealership )2. Driver side wheel bearing assembly went out at 44k. loud humming, ended up replacing it myself. (forgot about the 50k drive train warranty.)
Good truck otherwise. Knock on the fake wood dash!