OBD2 'fuel saver' boxes can actually increase costs by damaging your car - do this instead

OBD2 'fuel saver' boxes can actually increase costs by damaging your car - do this instead ...
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Using an OBD-II scanner: What it can and can't tell you

The world of car diagnostics has changed a lot over the last 50 years. Back in the '70s and earlier, a mechanic's most valuable diagnostic tools were usually their eyes and ears. You could figure out ...
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 ...
The Drive

This Nifty Mobile OBD2 Scanner App Is CarPlay-Compatible

Weekend wrenchers rejoice: there’s finally a CarPlay-compatible OBD scanner app available for iPhone users. It’s called OnTrack. For years we’ve been restricted to using a phone mount to diagnose cars ...
Ars Technica

Extracting 12V or USB power from OBD-II port?

Do automotive electronics qualify as "mobile computing?" Presently I mount my iPhone to the left corner of my windshield and my Jabra Cruiser BlueTooth/FM speakerphone on my visor. The charging cables ...