Features: Support nine OBD2 protocols, with V1.5 hardware version. It is universally used to read, clear trouble codes and test fuel consumption. With multiple functions, display current sensor data, including engine speed, fuel system status, etc. The program is very easy to use and learn. It's simple to install, suitable for most compatible OBD-II vehicles. Specification: Condition: 100% Brand New Material: Plastic Color: Black Size: 8 * 4.5 * 2.5cm/3.1 * 1.8 * 1in Package Weight: Approx. 43g/1.5oz #Support OBD2 Protocols: ISO9141-2(5 baud init,10.4Kbaud) 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) for SAE J1850 PWM (41.6 Kbaud) for SAE J1850 VPW (10.4 Kbaud) for SAE J1939 CAN (29bit ID, 250*Kbaud) USER1 CAN (11*bit ID, 125*Kbaud) USER2 CAN (11*bit ID, 50*kbaud) #Functions: Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database) Clear trouble codes and turn off the MIL ("Check Engine" light) Display current sensor data Engine RPM Calculated Load Value Coolant Temperature Fuel System Status Vehicle Speed Short Term Fuel Trim Long Term Fuel Trim Intake Manifold Pressure Timing Advance Intake Air Temperature Air Flow Rate Absolute Throttle Position Oxygen sensor voltages/associated short term fuel trims Fuel System status Fuel Pressure Package List: 1 * OBD 1 * CD