[Expired]Mini ELM327 V2.1 OBD2 II Bluetooth Diagnostic Car Interface Scanner
- eBay offers the Mini ELM327 V2.1 OBD2 II Bluetooth Diagnostic Car Interface Scanner for $3.7.
- Free shipping.
Features: 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.