Bluetooth 4.0 Dual Mode Mini Scanner Car Code Readers Diagnostic Tool OBD 2 OBDII ELM327 Protocols 1. Software Version: V2.1 (depending on software) 2. Hardware Version: V1.5 3. Works with all OBD-II compliant vehicles 4. Wireless (Bluetooth) 5. Support Four operating platforms (IOS, Android, Symbian, Windows) 6. Supported protocols: (1). SAE J1850 PWM (41.6Kbaud) (2). SAE J1850 VPW (10.4Kbaud) (3). ISO9141-2 (5 baud init, 10.4 Kbaud) (4). ISO14230-4 KWP (5 baud init, 10.4 Kbaud) (5). ISO14230-4 KWP (fast init, 10.4 Kbaud) (6). ISO15765-4 CAN (11bit ID, 500 Kbaud) (7). ISO15765-4 CAN (29bit ID, 500 Kbaud) (8). ISO15765-4 CAN (11bit ID, 250 Kbaud) (9). ISO15765-4 CAN (29bit ID, 250 Kbaud) 7. Functions: (1). Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database). (2). Clear trouble codes and turn off the MIL (Check Engine light) (3). Display current sensor data, including: (4). Engine RPM (5). Calculated Load Value (6). Coolant Temperature (7). Fuel System Status (8). Vehicle Speed (9). Short Term Fuel Trim (10). Long Term Fuel Trim (11). Intake Manifold Pressure (12). Timing Advance (13). Intake Air Temperature (14). Air Flow Rate (15). Absolute Throttle Position (16). Oxygen sensor voltages associated short term fuel trims (17). Fuel System status (18). Fuel Pressure 8. Specifications: Communication: Bluetooth 4.0 Master Chip: ST Support System: IOS, Android, Symbian, Windows Working Voltage: 9V-16V Working Current: 35mA Standby Current: 25mA Operating temperature: -40~85 degree Celsius Working Humidity: less than 60% Size: 43mm x 25mm x 30mm