Konwei KW902 OBDII VGATA ICAR ELM327 Bluetooth Auto Diagnostic Scanner OBD2 Scan Tool

SMALL SIZE, COMPACT STRUCTURE. PLUG AND NEVER UNPLUG, STABLE WIRELESS CONNECTION, NO WIRES OR BATTERIES (ADAPTER IS POWERED BY THE DIAGNOSIS SIZE SOCKETS), STOP COMMUNICATION, WAIT HALF AN HOUR, AUTO SLEEP, SUPPORTS ALL OBDII PROTOCOLS, THE ADAPTER USES THE FASTEST AND MOST RELIABLE ARM CHIPS, READ, ERASE AND DISPLAY CODE DESCRIPTIONS PROBLEMS - BOTH STANDARD AND SPETSKODOV MANUFACTURERS, MEASURE THE FUEL CONSUMPTION, DISPLAY REAL-TIME OPERATING PERFORMANCE OF THE CAR, SUCH AS MOMENTUM, VEHICLE SPEED, OIL PRESSURE, COOLANT TEMPERATURE, ENGINE LOAD, INTAKE MANIFOLD PRESSURE, THROTTLE POSITION, THE VALUES OF OXYGEN SENSORS, AIR INTAKE TEMPERATURE, AND MORE, TURN OFF THE MIL (SIGNAL CHECK ENGINE), DOWNLOAD DATA TO EXTERNAL MEDIA IN A VARIETY OF FORMATS FOR LATER PRINTING, RECORD VARIOUS PARAMETERS, DISPLAY GRAPHICS IN REAL TIME, AND MORE