Your check engine light is on. Here's how to read it yourself.

Your car is basically a rolling computer network, and that little “check engine” light is the car begging you to read the ...
SlashGear

3 Ways To Identify Check Engine Light Codes Without A Scanner

Onboard diagnostics (OBD) systems have been around since the 1980s and were developed to help limit harmful automotive exhaust emissions. Between 1988 and 1995, U.S.-built vehicles came with what's ...
Lifehacker

You Can Find Out What Your ‘Check Engine’ Light Means for Free

A car’s “check engine” light is so mysterious. “Something is wrong!” it visually screams. What is wrong? Is my engine about to explode? Or did I just forget to tighten the gas cap again? The light ...
jdpower

Check Engine Light - What It Means and What to Do About It

When the check engine light comes on in a vehicle, it’s indicating that there is some issue with the car that should be checked out. It could be something minor, such as the gas cap not being screwed ...
Autoblog

Techsplanations: Check Engine Light

It glows on your car’s dashboard and instantly ignites terror and loathing in the hearts and wallets of drivers; the dreaded “Check Engine” warning light. For ...
GM Authority

Here May Be Why Your GMC Canyon, Sierra TurboMax Check Engine Light Is On

If the check engine light is illuminated on your 2023 or 2024 GMC Canyon or 2024 GMC Sierra 1500 pickup truck, GM has discovered a loose wiring connection that may be the culprit, rather than a more ...