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Average fuel economy (afe), Instantaneous fuel economy, Driver controls – FORD 2009 Explorer Sport Trac v.2 User Manual

Page 98

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Average fuel economy (AFE)

Select this function from the INFO
menu to display your average fuel
economy in miles/gallon or liters/km.

If you calculate your average fuel
economy by dividing miles traveled
by gallons of fuel used (liters of fuel
used by 100 kilometers traveled),
your figure may be different than
displayed for the following reasons:
• Your vehicle was not perfectly level during fill-up
• Differences in the automatic shut-off points on the fuel pumps at

service stations

• Variations in top-off procedure from one fill-up to another
• Rounding off the displayed values to the nearest 0.1 gallon (liter)
1. Drive the vehicle at least 5 miles (8 km) with the speed control
system engaged to display a stabilized average.

2. Record the highway fuel economy for future reference.

It is important to press the RESET control (press and hold RESET for
two seconds in order to reset the function) after setting the speed
control to get accurate highway fuel economy readings.

Instantaneous fuel economy

Select this function from the INFO
menu to display your instantaneous
fuel economy. This will display your
fuel economy as a bar graph ranging
from

poor fuel economy to

excellent fuel economy. As the bars
increase from left to right, the
instantaneous fuel economy is
increasing.

Your vehicle must be moving to calculate instantaneous fuel economy.
When your vehicle is not moving, this function shows one or no bars
illuminated. Instantaneous fuel economy cannot be reset.

2009 07+ Explorer Sport Trac (esp)
Owners Guide, 2nd Printing
USA
(fus)

Driver Controls

98