What Do the Lines on the Fill-Ups Graph Represent?

Applies To

  • Fill-Ups
  • MyGeotab
  • Fuel


There are two lines that display on the Fill-Ups graph:

Diagnostic Fuel Level (%) is the fuel level (in percentage) that is reported to the GO device by the ECU of the vehicle it is installed in.

Fuel Added/Used (gal or L) is the estimated or reported volume of the fuel tank at any given point. If estimated, this is calculated using the fuel level (percentage) and trip fuel used engine measurements reported by the ECU to the device.