Tidecus Nilight YM119 Portable Mini OBD2 Scanner - Pocket-Sized Color Screen Car Code Reader - Compact Plug & Play Engine Fault Diagnostic Tool for Emergency Roadside Check, Worldwide Compatibility Vehicle Tool Kit

ULTRA-COMPACT COLOR SCREEN: Experience professional diagnostics in a pocket-sized design featuring a vibrant 1.8-inch color display for clear navigation 51,000+ BUILT-IN CODES: Decode engine mysteries instantly with a dedicated internal database of over 51,000 fault codes providing clearDescriptions for every error INSTANT SMOG READINESS: Check your vehicle’s emissions status at a glance using the dedicated I/M readiness assessment for pass/fail confidence before inspections REAL-TIME BATTERY MONITOR: Safeguard your starting power with the integrated battery voltage test to detect aging batteries early and avoid being stranded BROAD VEHICLE SUPPORT: Compatible with 99% of OBDII cars since 1996. This plug-and-play device is the perfect "emergency" tool for any driver’s glovebox