All my 2019 Ranger's sensors had worked great until last week when we had a significant storm and below freezing weather for several days. I started getting a reading like yours whenever I slowed the truck down. Since I had never had a problem before, I figured that there was some ice or other...
Anyone who has ever had a computer glitch (meaning, everybody) should know better than to trust self-driving passenger vehicles. On your home computer or smartphone, you can always turn it off and power it up again to resolve the issue, but if a glitch happens to a self-driving truck on the road...
Sure, it could have been an honest mistake on their part, but it could also have been the old "pretend to make an honest mistake to see if the door is unlocked" routine: if it is unlocked, we get free stuff for the Holidays; if it is locked, we don't lose anything because it sure looks like "an...