OBDII scanner ELM 327 car diagnostic interface scan tool ELM327 USB supports all OBD-II protocols Features: 1. Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).2. Clear trouble codes and turn off the MIL (Check Engine light) Height: 10CM Width: 10CM Length: 10CM Weight: 0.2KG Color: Black App-Enabled: Yes Type: Code Readers & Scan Tools |