2016 hot selling ELM327 USB OBD2 Auto car Diagnostic Tool ELM 327 V2.1 USB Interface OBDII CAN-BUS Scanner

Description

Display and record real-time sensor data, including: Vehicle Speed RPM Fuel Consumption Engine Coolant Temp Fuel Pressure Calculated Engine Load Throttle Position Intake Manifold Pressure Air Intake Temp Timing Advance Mass Air Flow Fuel Level Barometric Pressure Fuel Trim + More Note : Your vehicle may not support all engine metrics. The availability of engine metrics varies depending on the vehicle make and model Compatible Protocols: ISO15765-4 (CAN) ISO14230-4 (KWP2000) ISO9141-2 J1850VPW J1850PWM