General description This Diagnostic Launch CR3001 Car Diagnostic Scanner is an essential tool for both gasoline and diesel vehicles. It provides comprehensive OBD II/EOBD diagnostics, allowing users to read and clear engine fault codes effectively. Designed for ease of use, it is particularly suitable for beginners looking to quickly identify vehicle faults. Technical specifications Item Dimensions: 11.8 x 6.8 x 2.2 centimeters Screen Size: 1.75 Inches Compatibility and accessories Compatible with all OBD2 vehicles Note: May not be compatible with some Citroen and Peugeot models from 2000 to 2008 Usage Read and clear fault codes Monitor live data Perform EVAP system tests Conduct on-board monitor tests View freeze frame data Test O2 sensors Check vehicle information and I/M readiness Assist in passing smog checks