The check engine light comes on in a car when there is a problem with the engine. It will go off or be reset when the problem is fixed.
If the problem was not fixed, then yes.
A person can reset the check engine light by using an OBD scanner to clear the codes. This is after the problem is fixed.
If the problem has been fixed and the light remains on you need to disconnect the battery and then reconnect it. That should reset the check engine light.
On most vehicles, after the problem is taken care of, the check engine light resets automatically after the ignition is turned off and then the engine is started again. If you have fixed one problem, a second problem probably exists.
Yes. Once the car's computer is no longer see the malfunction, it will no longer turn on the check engine light. Have the car diagnosed to find out the exact problem.
yes it can. if the check engine light shuts off by itself then chances are either the trouble code is a soft code. A hard code will keep the check engine light on until the problem is fixed and the check engine light is reset.
If the problem was fixed, the check engine light should turn off after a certain amount of times of turning on and off the car.
There is a reason that the check engine light came on. The ECM (engine control module) detects a problem. You can clear the codes with a code scanner but if the problem hasn't been fixed the light will come back on. You need to have the codes read. The codes will help you determine the cause of the check engine light problem. It may be as simple as a loose fuel cap.
If the check engine/service engine light is on, the problem most likely isn't in the ECM. Get it fixed, and it should go off.
i can think of only one good way to turn the check light off ... you check the engine ... and get what needs to be fixed fixed ...
i can think of only one good way to turn the check light off ... you check the engine ... and get what needs to be fixed fixed ...