Features: 1.OBD2 Scanner: OBD2 scan tool can efficiently trouble shoot the engine light, diagnostic trouble codes, read or erase code, view freeze frame, detect BAT battery. 2.Function: Check engine light, I M readiness, read data stream, DTC lookup, real time car speed, calculate load value, engine coolant temp, engine RPM, EVAP systems. 3.Application: Code readers scan tools supports 9 protocols compatible with most 1996 US based, 2000 EU based and Asian cars, and newer OBD II and CAN domestic or import vehicles. 4.Easy Operation: This OBD2 scanner is easy and fast for detecting the engine system, reading and erasing error codes. Just plug into your vehicle's 16pin DLC, then you can fix it by yourself. 5.Parameter: The working voltage of this scanner is DC8?36V, the working current is 50mA, and the stand by current is 5mA, with exquisite workmanship, ensure stable performance. Specification: Item Type: OBD2 Scanner Material: ABS Working Voltage: DC8~36V Working Current: 50mA Standby Current: 5mA Fitment: Fits for most 1996 US based, 2000 EU based and Asian cars, and newer OBD II and CAN domestic or import vehicles