How many possibilities are there for a car to automatically alarm in the morning?

The alarm is divided into two kinds, one is the ordinary alarm, a slow scream, and the other is called non-stop and very urgent lights keep flashing, their difference lies in the degree of difference, for example, someone touched the car, or vibrated the car, then the sound is not in a hurry to slowly sound a few times to stop, this situation is caused by vibration, so it is not an emergency, then someone touched the car, the sensitivity is too high, such as a large truck outside walking by causing the ground to shake he called.

The other kind is urgent, such as receiving a vibration signal in a short period of time after a vibration, then an emergency alarm will be given.

The door is opened, the brake is stepped on, the ignition key is opened, the front cover is opened (there is a connection) the back cover is opened (there is a connection) are all emergency alarms, then it will be called non-stop, if you hear the alarm sound is relatively slow, it should be caused by high sensitivity, if it is a very urgent kind, and you are sure that no one is moving, the door is closed well, then it is a line problem, you need to check to know, some car lines have problems, pick the second half of the night to call (temperature relationship), that is a headache.

Someone accidentally touched the body, and the sound next to the car was too loud.

The immobilizer vibration sensor is too sensitive; The door is not tightly closed; Problems with the anti-theft host itself.

The car was touched, the car was stolen, and the car was not very stable.

Someone may have bumped into it!

Summary. If you suddenly call the police automatically for no reason, it may be that there is a problem with your immobilizer, this may be a problem with the door light switch, or it may be that the immobilizer cannot be unlocked to call the police.

Dear, this question is up to me, it takes a little time to type, please be patient, thank you!

If you suddenly call the police automatically for no reason, it may be that there is a problem with your anti-theft device, which may mean that there is a problem with the door light switch, or it may be that the anti-theft device cannot be unlocked before the alarm.

As soon as I got in the car and lit the light, it immediately called the police, and then I caught fire, and it continued to call the police, Chen locked the car mode, and the foot brake was locked.

There is a problem with the immobilizer.

As soon as I unlocked it, it didn't ring again.

So you still haven't unlocked it successfully.

How can I get into the car without unlocking it?

Will the alarm sound if I accidentally press the lock car inside? Did I sit on the key lock of the car?

I mean the lock block is unlocked, but the inside of the anti-theft box is not lifted.

You can try again, and if it comes up often, just replace it with an anti-theft box.