Got a 09 8th Gen Accord. And she just started being annoying and acting out..The Horn honks randomly by itself whether vehicle is locked, off n parked or unlocked, running and idling & and even when I'm riving down the street. Not 100% sure but it seem like its self Arming the factory alarm and the Honk is part of the process of it, like when u DBL press the lock button on the FOB. Except the door locks dont always lock when the Horn Honks & left Blinker flashes??? It's just a single honk of the Horn every minute or so but its all day 24/7..Annoying as F*☆* ! ..Had to unhook the battery so hopefully neighbors dont wanna murder me and we can all get some sleep...