Check Engine Light Symbol Meaning

Learn the top five reasons why your check engine light is illuminated.

Check engine light symbol meaning.

Or the light may be nothing more than a picture of an engine perhaps with the word check in addition to turning on the light known as the international check engine symbol the computer. It should never be ignored. In some cases other systems in the car may be shut down until the reason the check engine light is active is addressed and the symbols associated with. In many cases it means that you ll be visiting the car dealer to.

If the problem is not serious you can carry on driving with it but keep in mind that when the engine light is on your engine may shut off essential functions like diesel particle cleaning functions. Usually requires diagnosis with a professional scan tool. Here are the 10 most common issues that trigger it. Indicates the engine computer has set a diagnostic trouble code dtc.

The light could be a minor issue such as a faulty gas cap or it could mean something more serious such as a misfiring engine. Check engine or malfunction indicator light mil. Some version of the check engine light is now universal and covers these and other engine related faults.