An OBD2 (On-Board Diagnostics II) scanner can provide information about the status and health of various vehicular systems.

Lemur BlueDriver OBD-II scan tool review: BlueDriver diagnoses engine problems, shows smog check readiness ...

Did your vehicle's check-engine light just pop on? An OBD-II scanner can provide some direction. We tested a handful to find ...

We've all been there: you're driving along, minding your own business, when all of a sudden your check engine light comes on or you begin to hear a mysterious rattle that you can't quite identify. At ...