Model OBD2 Scanner, Car Engine Fault Code Reader, OBD Powered, I/M Readiness, Battery Test, RealTime Data Stream, OBD II Protocol Compatible with 1996 and Later Vehicles, No Battery Required

Description A multi-functional OBD2 diagnostic scanner engineered to deliver accurate engine diagnostics, battery status monitoring, and real-time data streaming. Designed for seamless operation without batteries, it powers directly from your vehicle to perform quick code clearing, live sensor tracking, and immediate emissions readiness checks. Key Features & Functionality - Universal Compatibility: Supports all OBDII protocol vehicles manufactured from 1996 to the present. - Complete Fault Diagnostics: Reads and clears engine trouble codes, turns off the Check Engine light, and verifies I/M readiness for state emissions tests. - Integrated Battery Test & Live Data: Monitors real-time battery voltage health alongside live data streams to detect potential electrical or sensor issues early. - OBD Powered: Features a true plug-and-play design that operates entirely off the vehicle's power supply with zero external batteries required.