Why is the fuel consumption information not displayed?

[LaAlina]

Fuel consumption information not being displayed is largely likely due to a malfunction of the vehicle's fuel level sensor. In this case, you should promptly drive to a 4S shop for inspection and repair to resolve the issue. Below is relevant information about the vehicle's fuel level sensor: Definition: The vehicle fuel level sensor utilizes the change in capacitance between the sensor housing and sensing electrode caused by fuel entering the container, converting this change into a current variation to detect the position (height) of the fuel in the container. Working Principle: The sensing part of a capacitive fuel level sensor is a coaxial container. When fuel enters the container, it causes a change in capacitance between the sensor housing and sensing electrode. This variation is converted by the circuit with precise linear and temperature compensation, outputting a 4-20mA standard signal to the display instrument.