ELM327 Bluetooth CAN-BUS scan tool supports OBD-II protocols. It is used to read & diagnose trouble codes, clear trouble codes and detect fuel pressure and so on. Funkcijos: * 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, including: * 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 Palaikomi protokolai:

* Support OBD-II protocols as follows:

* ISO15765-4 (CAN)

* ISO14230-4 (KWP2000)

* ISO9141-2 * J1850 VPW

* J1850 PWM OBDII 16-pin

DLC definition: 1. n/a2. Bus + (SAE J1850 PWM, VPW)3. n/a4. Battery -5. Signal -6. CAN High (ISO 15765-4)7. K Line (ISO 9141-2, SAE J2234)8. n/a9. n/a10. Bus - (SAE J1850 PWM, VPW)11. n/a12. n/a13. n/a14. CAN Low (ISO 15765-4)15. L line (ISO 9141-2, ISO 14230-4)16. Battery +