I have a 2004 2500 Dodge Ram w/ the factory installed auto door locks and alarm (karr). Here lately it will go off from time to time for about 30 seconds for no apparent reason, usually in the middle of the night, then shut off. My son's jeep will do the same (also karr). Anyone have any ideas what causes this or how to repair it? Please help before my neighbors kill me, thanks.

 

Pull the fuse for it.. wait five minutes.. plug it back in.. That usually resets electronic stuff. if that does not work you need to go see the guys that installed it. Dodge doesn't install that stuff.. Your dealer sends it out to be installed..