The generator/alternator is over or under charging.
It means that the generator is not charging the battery, and needs to be looked at.
There could be several causes for the battery charging circuit warning light remaining "ON," and some that come to mind at the moment include: * The battery is seriously undercharged. * The alternator or generator is not working. * There is a defect in the light circuit.
Insufficient charging from your generator (aka alternator).
what causes the rear lights to stay on while engine is running. the car is park
the seat belt sometimes makes the light stay on
What causes the dashboard light to stay on after your car has been turned off? 1994 Buick Century.
Something is wrong with the ABS system.
Reverse light switch failure
Check your stereo wiring. The generator light staying on is a sign of a shorted or grounded wire. sounds like you blew a fuse that is tied into the field wire circuit for the charge system
The ABS light might stay on because of a sensor issue. The braking system of most vehicles has several sensors that can cause the light to come on and stay on. This could also be a problem with brake pads or calipers.
The door being open.
The warning light will stay on, in your 2003 Ford expedition, when there is an issue with the traction control system. A diagnostic tester will pinpoint the problem.