Close out of the app, and unplug the sensor, that should help refresh it. When you plug the sensor in, check to see if a blue light flashes. If you do not see it check your fuse to the port or try the sensor on another vehicle. Then, start your vehicle and leave it running. Plug your sensor in and try to connect! Make sure you are disconnected from wifi, and make sure you have at least 3 bars of data connection.
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