Newly developed high quality wireless scanner, supports all OBD2 protocols. Work with all OBD2 compliant vehicles. Enable to read diagnostic trouble codes. Small bluetooth interface with 16 pin socket. Support OBDIII protocols SO 9141-2 (5 bit, 10.4 kbaud) ISO 14230 -4 KWP (5 bit, 10.4 kbaud) ISO 14230-4 KWP (fast init, 10.4 kbaud) In accordance with ISO 15765-4; CAN (11 ID bits, 500 kbps) ISO 15765-4 CAN (29 ID bits, 500 kbps) According to ISO 15765-4; CAN (11 bit ID, 250 kbps) ISO 15765-4 CAN (29 bit ID, 250 kbps) SAE J1939J1979 Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3,000 generic definitions codes in the database).Display current sensor data including:1. Engine RPM2. Calculated load value3. Coolant temperature4. Condition of the fuel system5. Vehicle speed6. Short term fuel trim7. Long term fuel trim8. Intake manifold pressure9. Time Progress10. Intake air temperature11. Air flow rate12. Absolute throttle position13. Oxygen sensor voltages/related short term fuel rails14. Condition of the fuel system15. Fuel pressure Technical specifications: Model name: ELM327 OBD2 bluetooth Type: code readers and scan devices Output protocol: bluetooth Color: black and white Material: plastic Voltage: 12V Current intensity: 45mA Wave frequency: 38400Hz Applicable range: 5-10m / 16.4-32.8ft Watch our installation video Bluetooth YouTube ELM327, then check your phone's bluetooth version, step by step.