KONNWE KW818 Car OBD2 Bluetooth Fault Detector Diagnostic Tools

1. Product size: 19x10x3.6cm2. Product weight: 480g3. Basic functions:- read the code- erasure code- I/M ready- data flow- freeze frame- 02 sensor test- Vehicle monitoring- evaporation system- Vehicle Information- Battery voltage test4. Support functions:- Read the fault code: can quickly and clearly find the cause of the fault- Clear DTC: After finding the cause of the fault and successfully solving it, use this function to clear the DTC- Dynamic data flow: the values of various parameters can be accurately measured, when the engine is running, it is helpful for maintenance services- Check the freeze frame: judge the actual morning state of the electronic control system at that time by reading the external environment data- Oxygen sensor test: monitor the performance indicators of the oxygen sensor, which is very important for emission control- Monitoring status: ECU monitors the results of emission-related sensors and reads the VIN and engine verification number5. Plug and play, simp