MarkPPS

I have this problem on my 2015 3500. I’ve had this truck for about 18 mos. It only happens when the outside temperature gets below about 45 degrees and the message goes away after I’ve driven about 5 minutes or so. The selling dealer replaced the latch before I bought it and I replaced it a second time. No issues with alarms but when it happens remote start and cruise control is inop. I’m thinking maybe a bad ground or a wire is pulling out of a connector when it’s cold. Just haven’t taken the time to hunt it down. I’m thinking about just putting a resistor in the wiring right at the computer. Love the truck (duramax) though, just an annoying issue.