Vgate iCar Pro elm327 V2.3 OBD 2 OBD2 Car Auto diagnostic Scanner WIFI Bluetooth 4.0 for IOS Scan Tool ODB2 PK ELM 327 V 1 5 How to use the code to get discount: Tips: If you use the IOS phone to work with iCar pro Bluetooth 4.0please don"'"t connect iCar pro in Bluetoothjust open the bluetooththen Open the APPfind and connect the bluetooth in APP Vgate official iCar Pro ConnectionMethod 1.BT3.0 for Android 2.BT4.0 for Android/IOS 3.WIFI for Android/IOS Vgate iCar Pro Features: 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) 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 Many othershellip Vgate iCar Pro Support Automatic Start/Sleep Electric vehicles are not supported this function 1.When the car is ignited, iCar Pro will automatically start 2.30 minutes after the car stalls, iCar Pro will automatically sleep Vgate iCar Pro Specification: Supply Voltage: 11.5V-15V Supply Current: