Modern cars generate mountains of diagnostic data, and choosing the right OBD-II scanner can make the difference between ...

In the past, automotive diagnostic scanners were rather expensive. But today you can get a wireless interface for $10 online and use a multitude of apps to read codes, log, and monitor data in a wide ...

Seeing your vehicle's check-engine light come on can throw a wrench in your travel plans. It can also feel a little scary: Does it mean your ride is headed for the scrapyard? Or is there a simple fix?

OBD Auto Doctor app reads car diagnostic codes for $15 total cost versus $150+ dealer visits, turning check engine light ...

Add Yahoo as a preferred source to see more of our stories on Google. Seeing your vehicle's check-engine light come on can throw a wrench in your travel plans. It can also feel a little scary: Does it ...