Motor1.com on MSN

What actually happens when an auto parts store scans your car?

The scanner can reveal the trouble code hiding behind your Check Engine light, but you should not treat that as a definitive diagnosis.
Men's Journal

Walmart's Bestselling Car Code Reader Is Now Under $20, and Shoppers Say It's 'Very Easy to Use'

View post: Apple’s New Watch Checks Your Heart Every 5 Seconds, and That’s Just the Start It’s something no driver wants to see: a check engine light glowing on the dashboard. You know something’s ...
Motor Trend

What Is an OBD2 Scanner and How Does It Work?

Your check engine light can come on a host of reasons, ranging from a loose gas cap to a faulty engine component. If you see a light illuminated on your dashboard, you can use an OBD2 scanner to ...
How-To Geek on MSN

8 useful things you can plug into your car's OBD2 port

Plug in all the things.