Check Engine Light Meaning

The first thing you should do if the check engine light is flashing or is constant on your dashboard is to read the trouble code memory.

Check engine light meaning.

Here are the 10 most common issues that trigger it. The check engine light is an irritation for many drivers but it gives you essential information about your car and shouldn t be ignored. Head to an auto parts store and have them run a diagnostic to find the cause of the check. A blinking light or in some cars a red light instead of a yellow or orange.

It should never be ignored. If the check engine light illuminates it will either blink or remain constantly illuminated depending on the problem. A steady light means there s no immediate cause for alarm but you should still get it checked out. A check engine light or malfunction indicator lamp mil is a tell tale that a computerized engine management system uses to indicate a malfunction.

This light is the centerpiece of your vehicle s on board diagnostics system obd. Found on the instrument panel of most automobiles it usually bears the legend engine check engine service engine soon maintenance required emmiss maint or a pictogram of an engine and when illuminated it is typically an amber or red color.