What Is the OBD-II Port and What Is It Used For?

If you purchased a car built after 1996, it probably has an OBD-II port. But what is it for, and how do you diagnose errors with it?

OBD-II Connector - DEV-09911 - SparkFun Electronics

OBD II Code Reader

Dead OBD2 Port? - YotaTech Forums

Getting Started with OBD-II - SparkFun Learn

Blog - What is OBDII? The High-Tech Port In Every Car Since 1996

OBD2 Port Wiring: What protocol does your car use? – OBD2 Australia

Where Is The OBD Port Located In My Car? (With Illustrations)

Design for high strength to use OBD2 tool ,Can save the wear and tear on your scan tool's OBD connector.Fits snugly and permits communication on all

OBD2 OBDII Full 16 Pin Male to Female OBD Cable Splitter Converter Adapter for Diagnostic Port Extender (Black)

Best OBD2 Lock - Prevent OBD Car Theft and Key Cloning with OBD-Saver OBD port lock

How to Install an OBD2 Device - Quick Installation

OBD II connector

OBD2 Connector Pinout, Details & Datasheet