Here's what you need to do, 3 simple steps
This will take 33 mins. to do, so listen close.
Turn key to start mode and as soon as you here the starter, turn key loose.
( DO NOT LET ENGINE START ) Wait 11 min. No more no less 11 min. only
After 11 min. turn key off. Then repeat the same steps again Two more times.
Then start engine.
Your battery is not being charged
It means it works Security alarm
If the switch is bad or out of adjustment, then the door ajar light will stay on. The overhead light will not go out, and the security alarm will not set.
When the LED light on an aftermarket alarm stays on, it means that the alarm is active. The light generally shows that the alarm status is "ready."
It depends on what kind of alarm you have. For my alarm, a red light is on.
Any of your door switches stuck depressed? This might sound stupid but is your light switch turned all the way to the on position?
One of the sensors is tripping the engine light. Codes need to be retrieved. Problems could be O2 sensor and or Catalytic Converter.
If you have factory alarm, you have a right light blinking in the dashboard (on the top of the light there is word "alarm") when the alarm is on. If you have aftermarket alarm, then the blinking light is usually to left of the steering wheel next to mirrors regulator.
With engine off. Turn key to on. Press accelerator fully three times. This should reset light.
There are two possibilities: There is an integrated alarm that you operate just buy having the correct key or Someone has fitted a fake alarm led. (light)
According to the owner's manual: Content Theft-Deterrent Your vehicle may have a content theft-deterrent alarm system.
The alarm is set, activated, or malfunctioning.