Vehicle Sensor Control is an application that shows the instantaneous values ​​of various sensors and data in your vehicle.
In order to use the application, you must have ELM327 with bluetooth connection. Connect the ELM327 to the OBD2 port of your vehicle and pair your phone with the ELM327. The pairing password will usually be "1234" or "0000". Open the application and click the bluetooth icon at the top right. Select the ELM327 device that you have paired from the pop-up screen. (The engine of your vehicle must be operated so that the application can be connected with the ELM327 device.) On the upper left of the application screen, the device will write the connection status. If the application connects to the ELM327 device, you will be able to view the sensor data in your vehicle.
Note: Not all sensor data may be displayed in the application. This is because your car does not support certain sensor data.