My car alarm started randomly going off and continued to worsen. Seemed like night time was the worst. All night long going off disturbing the neighbors. Honda says it's a bad BCM and the part is currently on back order for a couple months. Extended warranty only covers a week for a rental car. I was able to find the part in another state and brought it to the dealership and awaiting them to fix it. Fingers crossed this is the solution because the car isn't drivable with the alarm going off constantly.