Reading and understanding OBD2 trouble codes today couldn't be easier. This is partly because of tools like Innova's Digital CAN OBD2 Code Reader.

The Seekone OBD2 Code Scanner – SK860 can collect, read and erase codes quickly and easily. It focuses on ECU data which triggers the check engine light in vehicles because of several issues.

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 ...