Features: 1. Display current sensor data, including: Engine RPM, Calculated Load Value, Coolant Temperature, Fuel System Status, Vehicle Speed, Short Term Fuel Trim, Long Term Fuel Trim 2. Display current sensor data, including: Intake Manifold Pressure, Timing Advance, Intake Air Temperature, Air Flow Rate, Absolute Throttle Position, Oxygen sensor voltages and associated short term fuel trims, Fuel System status, Fuel Pressure Clear trouble codes and turn off the MIL ("Check Engine" light) Operating system support: Android smartphones, Symbian, Microsoft (mobile phone, tablet), most computer systems (excluding systems); all devices must have Bluetooth functionality Vehicle coverage: Works on all OBD2 vehicles OBD-II Protocols: SAE J1850 PWM SAE J1850 VPW (10.4 Kbaud) ISO 9141-2 (5 baud init, 10.4 Kbaud) ISO14230-4 KWP (5 baud init, 10.4 Kbaud) ISO14230-4 KWP (fast init, 10.4 Kbaud) ISO15765-4 CAN (11bit ID, 500 Kbaud) ISO15765-4 CAN (29bit ID, 500 Kbaud) ISO15765-4 CAN (11bit ID, 250 Kbaud) ISO15765-4 CAN (29bit ID, 250 Kbaud) Specifications: Processor: V2.1 Dimensions: approximately 4.7 x 2.5 x 3.1 cm Net weight: 28g Color: blue Package includes: 1 x Bluetooth OBD2 Scanner Tool