Android OBD-II Reader library that support standard PIDs (Mode 01) in Mobile and Head Unit (insatalled in Car).

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

Already an affordable option, right now you can save over $25 on this diagnostic code reader from trusted brand Ancel.

The hand-held Equus 3100 OBD-II code reader is versatile and easy to use. Just plug it into the diagnostic port, hit the link key, and wait for the codes to flow. The owner's manual has more than ...

We recently got our hands on the new GoTech mobile OBD-II diagnostic tool and put it through its paces on several trucks in our fleet. The GoTech is more than just a code reader, though.