I have the same problem but do not have any of the expertise you guys talk about.For any of you following this discussion with regards to collision alert issues, I discovered an NHTSA TSB bulletin SSM48049 which describes the same problem on many different Fomoco products. It says DTC U3000:49 in the CCM indicates an issue which requires reprogramming the CCM with latest software level of the appropriate Ford diagnostic tool. Problem evident on some MKC, Edge, Mustang, F150, MKT, Fusion, and Continentals. Now, I didn't see that code on my readout when I ran my diagnostics, but I might have missed it when I cleared some DTCs also. I emailed the dealer service dept that has had my car 3 times already, and asked if they applied this methodology since the SSM was issued in June 2019 after that had my car. Of course, they have not responded to me yet. So it's a complicated matter that I'm still pursuing. Some of you with the same issue may be able to get a warranty fix on your vehicle based on this bulletin.