Average Fuel Consumption
WARNING: This page is about a different car, the 2005 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.
Average fuel consumption indication is calculated by signals from the vehicle speed sensor (without 5-speed A/T) or the ABS actuator and electric unit (with 5-speed A/T) and the ECM (fuel consumption). The indication will be refreshed every 30 seconds.