Features：
1. Supports multiple code requests: Generic, manufacturer specific and pending codes.
2. Clears codes, turns off Check Engine Light (CEL) and resets monitors.
3. DTC definition can be automatically displayed after reading, press "HELP" button with DTC guide for possible causes if codes show the small "?" icon.
4. Reads freeze frame data which shows engine conditions such as fuel trim, fuel pressure, engine coolant temp, etc. at the time the Malfunction Indicator Lamp(MIL) was set.
5. Reads, records, graphs & playbacks(data logging) live sensor data.
6. Reads live O2 sensor/on-board monitor test data.(Full OBD modes including Mode 6 and Mode 8)
Function：
