OBD-II diagnostic device BlueDriver interprets engine error codes to suggest what might need fixing, and lets you know if your car is ready for a smog check. Wayne ...

If your car or truck’s check engine light is on, there’s a stumble when accelerating, or if the transmission just isn’t ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The on-board diagnostics (OBD) port isn’t just for your mechanic ...

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 ...

Which OBDII scanners are best? Those annoying dashboard warning lights only tell you that something is wrong. They don’t tell you that the problem could be anything from a loose gas filler cap to a ...

SPARQ's subscription-free device plugs into a car's data port and chats with you through a smartphone app to diagnose mechanical problems and how to fix them.

For DIY mechanics and anyone who prefers to stay ahead of maintenance problems, having a reliable OBD2 scanner is almost a necessity these days. These compact diagnostic tools plug into your vehicle’s ...