Is this a known issue with Jeep then? Sounds like the software update may fix this issue. I will have to contact my dealer and see if they will preform this update. My front right sensor goes in and out of working. I just tried swapping the spare, but it also goes in and out of working.The dealer can re flash them and they won't charge you. The dealer is the only one with the updated software at this point to fix them. I know because I did it.