What does the check engine light mean?

Answer On-board diagnostics (OBD) systems have been a part of new cars since the 1980s. Your check-engine light is part of this system. The light is turned on when your OBD finds a problem it can't solve ... Read More »

Top Q&A For: What does the check engine light mean

What Does the RX8 Check Engine Light Mean?

The Mazda RX-8, like most cars, is equipped with a "Check Engine" light to alert you to malfunctions within the car's engine that may need addressing.

What does a check engine light mean?

A check engine light indicates there is a malfunction related to the emission control system. This is different from other indicator lights, such as low fuel, and concerns only vehicle emissions. I... Read More »

What Does the Check Engine Light Normally Mean?

An illuminated check engine light on a vehicle's instrument panel indicates a potential malfunction within the vehicle's systems. The light is triggered by an out-of-range value on one or more sens... Read More »

What does check engine light code number 22 mean?

Check engine lights codes, also known as CEL codes, vary from manufacturer to manufacturer and even from model to model. According to the professional blog Check Engine Light Codes, code 22 on a 19... Read More »