The Scosche OBD-II Splitter (OBD290Y) is a diagnostic service tool designed for automotive use. Manufactured by Scosche, a trusted brand in the industry, this OBD-II splitter allows for easy connection to your vehicle's OBD-II port for troubleshooting and maintenance. With its manufacturer part number SIIOBD290Y, this splitter is a reliable and essential tool for any car enthusiast or mechanic looking to diagnose and fix issues with their vehicle's onboard computer system.