The Fault Scanner is a professional vehicle diagnostic tool designed to read and clear engine fault codes, monitor real-time vehicle data, and perform battery health checks. Featuring full OBDII functionality and multilingual support, it provides fast and accurate diagnostics for most gasoline-powered vehicles. Main Features Full OBDII diagnostic functions Reads and clears engine fault codes (DTCs) Real-time vehicle data monitoring Battery health and voltage testing Auto-scan mode for quick vehicle detection I/M Readiness monitor for emissions checks Instant fault code definitions without internet access Lifetime free software updates Supports 12 languages Specifications Display Size: 2.8 Inches Communication Interface: OBD-II Connectivity: Wired Wireless Support: No Battery Included: No Supported Languages: English German French Spanish Italian Portuguese Dutch Polish Russian Functions: Engine fault code reading Fault code clearing Real-time data stream Battery testing Vehicle information retrieval Emissions readiness testing Vehicle Compatibility: Compatible with most OBDII-compliant gasoline vehicles Update Support: Lifetime free software updates