it means someone has invaded you house or vehicle.
== ==
It means it works Security alarm
i have a 2004 chevy monte carlo and the service engine soon light is on what does it mean?
The immobilizer is still engaged.
security system
mine does it all the time, most times i just manually unlock my door meaning by key and this shuts the security light off
Where is the security light on a scion 2004
Your security system is on
Sometimes you can reset the security light on a Monte Carlo. Open all the doors and then lock them and close them. Next, use the key to unlock the front driver's side door. If this doesn't work, the car should be taken to a mechanic who can diagnose the problem. When the security light goes on, it can mean something in the security system is failing.
If the security light on your 2004 Camry is on but not blinking, it typically indicates that the vehicle's security system is engaged, but there may not be a fault or issue with the system itself. This could mean that the car is in a "locked" state, and you may need to use your key fob or key to disarm the system. If the light remains on and the vehicle does not start, it could suggest a problem with the key or the ignition system, and further diagnostics may be needed.
What does security word mean
Your key is going out. It has a safety feature in it.