Auto Diagnostic SuitcaseOur OBD2 diagnostic device can display all current sensor data: Determined Engine Speed, Load Value, Coolant Temperature, Fuel System Status, Vehicle Speed, Mixture Check Short term, long-term mixture check, intake manifold pressure, running time information, intake air temperature, air volume, fuel pressure, etc. Multifunctional Car Diagnosis Check faults of your car to eliminate them or find out what needs to be repaired or replaced. With appropriate app, hidden functions can be unlocked for certain cars. Easy-to-use OBD Diagnostic ScannerWith a design Improved unique and universal inspection, adapt to more car models, making plugging and unplugging easier. OBD2 diagnostic device car via highly reliable WiFi connection. Simply use OBD via with app/software for your smartphone, tablet or Windows PC and turn it into a professional diagnostic device. WIFI OBDII ProfessionalCompared to conventional OBD, the performance can be increased up to four times. The WIFI connection is more stable and supports more diagnostic items. Small and lightweight, easy to carry, the connection method also relieves data line dependency. Wide Adaptability Supports all OBD2 protocols. It is highly compatible with almost all types of vehicles, works with OBD2/EOBD compliant cars and vans. Full apps for iOS, Android (Dash, TrackAddict, OBD Fusion, DashCommand on iOS and most ELM327 apps on Android)