If it stays on there is a problem with the charging system. Most likely a defective alternator.
disconnect the negative battery cable for 30 seconds
unplog the battery cable for 10 seg. unplug the battery cable for 10 s,
I have the check engine light on and the code is for map sensor on my 1999 1500 Chevy suburban
The button on your dashboard
Either the switch was left in the wrong position, or the thing is defective. The dome lights draw enough current to drain the battery overnight.
I have what looks like a battery light on my dashboard. What does this mean?
It is important to pay attention to the warning lights on the dashboard. The Battery warning light turns on when there the battery of a car is having a problem.
If the battery is over 3 years old, suspect it has a dead cell. It can also be that something is drawing current. Possibly a glove box light on, trunk, under hood, etc.
that light usually means that the battery is going bad or that your alternator isn't charging anymore
If the computer and the security system is not communicating correctly the security light will come on in a 1999 Chevy Suburban. Starting the car with a spare key may offer a quick fix.
You can't you have to replace the whole dashboard instrument cluster assy.
It requires an engine scanner to do that.