Yes, so I have this 2014 E350 passenger van with a low tire pressure alert system on it which I just learned was federally mandated. After buying it used last year I had winter tires put on it. The next day I got in and had this low tire pressure alert so I checked and indeed one of my new tires was down so I pumped it up and the alert went off. (The tire checked out okay so it may not have seated correctly)
About a week ago the alert came on. No flats, pressures all good? I tried the standard if all else fails unplug it by temporarily removing the ground cable off of the battery. That did not do it so I went to the net' and did some research. A couple of You Tube video's described this routine which I followed and as crazy as it sounds, it worked!
You turn the ignition to the on position where the lights on the dash including the alert come on. Turn the four ways on and off three times within 10 seconds until the horn beeps once. Then go one at a time around the vehicle letting some air out of each tire until the horn beeps for each tire. Check on the light and it was out! Follow up with a pressure check and inflation on each tire to spec and I am good to go. I also learned that I could buy a tool to reset each sensor for about 23 or so bucks.
I also read where GM's system is much better but maybe that will be the next truck, lol!
Having just had a rebuilt transmission put into the truck about two weeks ago, when the alert came on I thought oh' brother, what's next?