When I start my truck and either let it sit an run for alittle bit or get in it an go just a few minutes after a unknown buzzer goes off. It beeps four times stop about 5 sec beeps 4 more times stops beeps four more times an stops it does that about 5 time an will quit. Then a hour or so later if I haven't turn the truck off it will do it again but there is no warning light on the dash on or anything. An I just replaced the alternator not long ago

The alarm randomly goes off

Without touching the key fob the anti theft alarm suddenly sounds for no apparent reason.

Changed starter connected battery n theft alarm turned on. Haven’t been able to crank on

The alarm system activate for no reason all

tail light full of water . installed a new tail light and module. Left side is ok. Option under advanced settings for blind spot is off and non responsive

Changed battery in key. Alarm horn sounds when using remote start. How do I stop this?

Horn does not work from steering wheel and when alarm is set. Fuse is good.

I got alarm to stop now I can't get car to start due to the anti-theft system need to know how to bypass it so I can get it to dealer to get new key fob programmed

I turn the ignition switch and everything on the dash, door chime, lights, radio comes on but it just won't Even try to start. Machine says it's not communicating with truck. A big car with a huge lock keeps blinking on the dash. Usually it's a small lock blinks to show the alarm is on but this one is very different. Someone plz help. Last thing that was replaced was the transmission bulk head connector and transmission oil pan gasket where replaced. Tried turning on the truck and wouldn't start anyone. Like I said I really need help.

Ac fuse blowing, unplug high side pressure switch fuse doesn’t blow, unplug the ac plug also and fuse blows again. Some how someone is gaining access to my door locks and. Not setting off alarm , allowing them to open my hood and do things to my electrical eg. Grounding out my system causing a short blowing fuses cruise stopped abs light came on now engine has misfire but no engine light. I just replaced and programmed the computer now a lot of things aren’t working right

No crank no clicking. Alarm sounds when key is turned to start post all fuses check good

Oil pressure light & alarm goes off. When stopped at a stop sign or red light. Then turns back off. It sounds off when the rpm’s drop under 1

My car is showing blinking of overdrive light, and before it start blinking the light it will first make a noise like alarm and whenever it started blinking the gear won't be sharp in movement anymore. Which I have checked the fuse it was in other

My F150, 2010, has the horn periodically honking, as if it is being triggered by the alarm system. I don't used the alarm system, so I would be happy to disarm it permanently. Any suggestions?

Engine pressure oil low showing alarm

I connected the battery from a Nissan titan to my ford f-150 king ranch. The alarm came on n the wires going from the battery to alternator started to smoke I quickly disconnected it. Then connected it correctly drove truck about 3 miles: once I was home I put in new battery and new alternator. But the battery wont stay charged. & head lights stay on. On the fuse box in the passengers side one of the fuses keeps blowing out.