Awasome What Can A Check Engine Light Mean References. Stay calm, diagnose codes and issues accurately, seek help when prudent, and take action to resolve the underlying. Web to check the battery charge, press the battery status button and look at the color of the status light.
Web basically, a check engine light is a device which indicates that the onboard diagnostics (obd) of a car’s computer has detected a problem in the car. Andrew burton / getty images. Web the check engine light, or malfunction indicator light, usually means that your car is experiencing an engine problem.
