alternator bad
disconnect the battery to shut off/reset
Replace the ECM.
the key switch in the steering column has gone bad and has a part inside of it that is probably broke.
Hit it with a hammer...or disconnect the wires and reconnect them
disconnect positive battery cable for five minutes.
No it shouldn't, but don't try it, as it can cause a surge a fry expensive electronics.
Disconnect the battery or pull the fuse to the horn then have an auto tech correct the problem.
You can either fix the problem or disconnect the battery and re connect it
pull the negative terminal off of the battery. if it comes on again remove it. i would disconnect the battery and look for a red or black wire going to the pos cable and if the alarm trigers your door locks that wont work any more, so you would have to us ur key to get in but your syco alarm will shut up
apparently you have a draw or a short when the vehicle is shut off, disconnect the battery when not in use and see if the battery stays charged.
you need to return that thing...... seriously dude
If the alternator is charging at full capacity it probably should not but, some cars do have a closed circuit and if you open the circuit by removing a wire the car will shut down.