Discover what an OBD2 scanner is and how to use it to diagnose and fix car problems before they escalate into major repairs.

While the purpose of an OBD2 scanner can prove invaluable in diagnosing a vehicle’s issues, the cost of entry varies widely. How much you spend on an OBD2 scanner depends on your specific needs ...

Compatible with OTC scanners Genisys Touch ... Connectors: 26-Pin Female to 16-Pin Male OBD2 – Make sure you have correct connector Length: 6 feet long Top quality: heavy duty cable 30 days ...

The current version of the on-board diagnostics (OBD) protocol provides real time data as well as fault diagnostics, thanks to the numerous sensors connected to the data network in the modern vehicle.

But most cars keep a record of any malfunction in their onboard computer, and you can interrogate the system if you have a neat bit of equipment known as an OBD reader. OBD stands for On Board ...