You may want to use code readers to handle your own car repairs if you are serious about being an eco-friendly car owner.

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

The new PocketScan Code Reader (P/N 3108) from OTC, an SPX brand, is an OBD II code reader that automatically reads DTCs when connected to the vehicle.

Nearly all TTAC readers and writers have wrenched on a vehicle equipped with the OBD-II diagnostic system. Having a handheld code reader in yer box of tools can help douse that infernal check ...

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

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.