OBD2 Scanners

The Best OBD2 Scanners for DIY Car Diagnostics: Top Picks and Reviews

Understanding OBD2 Scanners What Is an OBD2 Scanner? An OBD2 scanner reads diagnostic information from a vehicle’s onboard computer. These devices connect to the car’s OBD2 port, typically found under the dashboard. OBD2 stands for On-Board Diagnostics, Version 2, a standardized system for automotive self-diagnostics introduced in 1996 for all cars sold in the US. […]

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