It will be an icon of an engine or it will just say Check Engine.
If not installed properly check engine light will illuminate
You may think there is nothing wrong but there is. If the check engine light is on there will be codes stored in the ECM. Have the codes read. The codes will help you determine what the cause is.
How can you reset the srs light for a1994 mitshubishi expo LRV 2.4
bad O2 sensor
there could be a thousand different reasons. there is no way to tell or even guess with the iformation you have given.
How do I get the code
this is caused by the sensor tripping in the light sensor to see what causes this you must diagnose it with a computer and see what fails in it.
That is the check engine light.That is the check engine light.
No, oil level does not cause the check engine light.
The service engine light is the same thing as a check engine light.
The check engine light is the light shaped like an engine, or the light that states Check Engine (Soon). If this light comes on, it is time to see what the issue is with the engine.
Be sure to check the gas cap and make sure it is tight,it will take a trip or two to reset the light but it is more than likely an evap code.