My dealership is telling me my Upper and Lower Active Grille Shutter are "damaged" and they will not use the warranty..
I found some information about this Active Grille Shutter, and it seems the upper grid looks to have more chance of having the issue. The error code doesn't specify upper or...
I have a 2022 F150 Hybrid King Ranch and I had exactly the same issue :(
The noise was so loud I couldn't stay in a car more than 10s, and I am still buzzed after 1 hour.
It started the same, with an error beep and then extremely loud static. Info system didn't work, can't turn off the noise...