ELM327 V2.7 ODB2 Identifier Switch Car Diagnostic Tool with Bluetooth Scanner ELM327 Adapter Auto Diagnostic Tool

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.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.And many others...Features:Works with all OBD-II compliant vehiclesWireless (Bluetooth)Software included for Palm, PDASoftware included for Windows PCSoftware included for Windows SmartphoneSupports ISO 9141, KWP2000Supports SAE J1850Supports CAN bus Supported Multi-Protocols:1. SAE J1850 PWM (41.6Kbaud)2. SAE J1850 VPW (10.4Kbaud)3. ISO9141-2(5 baud init, 10.