Fuel level not displaying

I am on my first trip with BlueFire, and the fuel gauge was displaying the level of fuel, however now it is not.  I believe I did everything that I should have done, but I could get a little help, it would be appreciated.

Bluefire does not receive data for fuel level.  It's not sent on the data bus.
What I do is monitor the mileage and fuel consumption and send that data to a fuel gauge.  I tap the fill when filling.  The software will allow for generator or other use.  I have done it this way for years....and it works well.  Good luck

See the Getting Started document's Fuel and DEF section.

https://bluefire-llc.com/getting-started-document