TIANXUAN Obd2 Scanner Bluetooth Elm327 Obd2 Car Code Reader Car Scanner Car Diagnostic Tool Wireless Adapter Check Engine Code Reader Mini V2.1 Compatible with iOS iPhone iPad and Android Windows

•Real-Time Diagnostics & Multi-Vehicle Support – obd2 scanner bluetooth monitor engine RPM, coolant temp, fuel pressure, throttle position, and more via Bluetooth. Works with gas-powered cars, trucks, and SUVs. Excludes hybrids, EVs, and some diesels.

•Instant Error Code Analysis – bluetooth obd2 scanner read, interpret, and clear 3000+ fault codes (P0, P2, U, C, B-series) to resolve check engine lights, emission issues, and sensor malfunctions. Software included for Palm, PDA, Mobile, Windows PC, Smartphone.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).

•Third-Party App Integration – obd2 code reader bluetooth syncs seamlessly with TORQUE software for Android system cell phone,OBDscope software for Symbian system cell phone,PPC(Windows Mobile) system cell phone,ScanMaster-ELM for PC etc. Note: App performance varies; switch software if connection issues arise.

•Emission Readiness & Live Data Stream – Elm327 bluetooth obd2 track fuel efficiency, oxygen sensor voltage, and air intake metrics in real time 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.

•Compact & Battery-Safe Design – Obd2 bluetooth mini, low-power Bluetooth scanner plugs into standard 16-pin OBD2 ports (under dashboard). Remove after use to prevent battery drain. Support OBD-II protocols: ISO15765-4 (CAN), ISO14230-4 (KWP2000), ISO9141-2, J1850 VPW, J1850 PWM.