ELM327 V2.1 OBD 2 OBD-II Car Auto Bluetooth Diagnostic Interface Scanner Android Bluetooth OBD2 Scanner Car Diagnostic Tool Features: This mini Bluetooth OBD2 Scanner Car Diagnostic Tool works on Android Torque/PC with the latest software version V2.1 and hardware Version V1.5. OBD2 Scanner Car Diagnostic Tool trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database) OBD2 Scanner Clear trouble codes and turn off the MIL ("Check Engine" light) Bluetooth OBD2 Scanner Car Diagnostic Tool Display current sensor data, including: Engine RPM Calculated Load Value Coolant Temperature Vehicle Speed Timing Advance Fuel System Status Fuel Pressure Short Term Fuel Trim Long Term Fuel Trim Intake Manifold Pressure Intake Air Temperature Air Flow Rate Absolute Throttle Position Oxygen sensor voltages/associated short term fuel trims OBD2 Scanner Car Diagnostic Tool Specifications: OBD2 Scanner Support: OBD-II protocols as follows: 1.ISO9141-2(5 baud init,10.4Kbaud) 2.ISO14230-4 KWP(5 baud init,10.4Kbaud) 3.ISO14230-4 KWP(fast init,10.4Kbaud) 4.ISO15765-4CAN(11bit ID,500 Kbaud) 5.ISO15765-4CAN(29bit ID,500 Kbaud) 6.ISO15765-4CAN(11bit ID,250 Kbaud) 7.ISO15765-4CAN(29bit ID,250 Kbaud) OBD2 Scanner Car Diagnostic Tool Compatibility: OBD2 Scanner Car Diagnostic Tool Works on: all OBD2 petrol cars ( from 1996 in USA). OBD2 Scanner Car Diagnostic Tool Compatible with: Android Torque and Windows Smartphone, Windows PC. OBD2 Scanner Car Diagnostic Tool Size: 7 * 4.5 * 2.5cm / 2.8 * 1.8 * 1in Package Included: 1 x Bluetooth OBD2 Scanner Car Diagnostic Tool