a black guy will steal your car and no one will notice
Could be a faulty relay!
It means that your NATS (Nissan Anti Theft System) Is faulty, usually do to a bad key or u gotta use the original Nissan Key. Its a problem with your alarm.
The U1120 code on a 2006 Dodge Magnum indicates a "Lost Communication with Vehicle Anti-Theft System (VATS)." This means that the vehicle's onboard diagnostic system has detected a failure in communication with the anti-theft module, which can affect the vehicle's ability to start or operate properly. It is often advisable to check for any wiring issues, faulty connections, or problems with the anti-theft system itself to resolve the issue.
Use the key that actually works with the car. If the anti-theft system is faulty, have it towed to a GM dealer for repairs.
my 2002 Chevy Malibu theft system is faulty if the car doesnt start whyen u first crank jit the theft light blinks and u have to wait 10 min while it flashes till it stops then turn the key of then start it what could be the problem.
If you have a VATS (vehicle anti theft system) equipped vehicle, it would be the other way around....The theft system would cause the fuel pump malfunction. If the theft system does not detect the correct value of the chip in the key it will prevent the fuel pump from functioning. Depending on the year and type of system, (VATS vs. Transponder) your VATS pellet may be worn out and the ignition is unable to read the resistor value. If it is Transponder equipped you may have a faulty chip antenna.
A malfunction of the Sentry Key system (key with a theft chip in it)A malfunction of the Sentry Key system (key with a theft chip in it)
Theft By Worthless Check
I have a 2000 Malibu and it also had a faulty anti-theft system and the car would not start if it was flashing. So, we turn the ignition forward until all the gauges and lights come on but not starting the car and leave in this position for 10 mins. (it will stop flashing) then turn the key all the way off, then start the car in one swift motion. .........I hope this helps
bad yaw sensor,shock,or faulty ground in the system
Your Securilock anti - theft system is activated - Helpfull
The rapid blinking of the anti-theft light in your 1998 Lincoln Mark VIII typically indicates that the vehicle's anti-theft system has been triggered, preventing the car from starting. This could be due to a faulty key, an issue with the ignition system, or a malfunction in the anti-theft system itself. Try using a spare key, ensuring the key is programmed correctly, or disconnecting the battery for a few minutes to reset the system. If the problem persists, it may require professional diagnosis.