2012 FORD SUPER DUTY MPG

Selectable features
Info (information menu)
Press the INFO button repeatedly to
cycle through the following features:
TRIP A/B
Registers the distance of individual journeys. Press and release the INFO
button until the TRIP A/B appear in the display (this represents the trip
mode). Press and hold the RESET button for two seconds to reset.
Refer toUNITSlater in this section to switch the display from metric to
English.
XXX° (outside air temperature) (if equipped)
This displays the outside temperature.
Refer toUNITSlater in this section to switch the display from Metric to
English.
MYKEY MILES (km) (if programmed)
For more information, refer toMyKeyin theLocks and Security
chapter.
XXX MILES (km) TO E
This displays an estimate of approximately how far you can drive with
the fuel remaining in your tank under normal driving conditions.
Remember to turn the ignition off when refueling to allow this feature to
correctly detect the added fuel.
The low fuel indicator will illuminate when the fuel level is at
approximately 1/16 of the tank.
DTE is calculated using a running average fuel economy, which is based
on your recent driving history of 500 miles (800 km). This value is not
the same as the average fuel economy display. The running average fuel
economy is re-initialized to a factory default value if the battery is
disconnected.
XX.X AVG MPG (L/100km)
Average fuel economy displays your average fuel economy in miles/gallon
or liters/100 km.
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2012 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)

If you calculate your average fuel economy by dividing distance 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 of 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 button (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.
MPG (L/km)
This displays instantaneous fuel economy as a bar graph ranging from↓
poor economy to↑excellent economy.
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.
TIMER
Timer displays the trip elapsed drive time.
To operate, do the following:
1. Press and release RESET in order to start the timer.
2. Press and release RESET to pause the timer.
3. Press and hold RESET until the timer resets.
TBC GAIN (if equipped)
Displays the level of trailer brake gain or if the trailer is not connected.
EXHAUST FILTER (diesel only)
Refer toDiesel exhaust system: oxidation catalyst/diesel particulate
filter systemin your diesel supplement for more information.
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2012 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)

•Average MPG (L/100km) — shows the average distance traveled per
unit of fuel used for a given trip.
•Odometer — shows the vehicle’s total accumulated distance. This
value cannot be reset.
Press the right arrow key to reach Trip B. Press the left arrow to go back
to Trip A.
Press OK to pause the Trip A or B screen/press again to un-pause.
Press and hold OK to reset the currently displayed trip information.
Fuel Economy
In this mode, fuel economy information is displayed as follows:
•Instant MPG (L/100km) — shows instantaneous fuel usage.
•Miles (kilometers) to empty — shows the approximate distance the
vehicle can travel before running out of fuel.
•Average MPG (L/100km) — shows the average fuel usage based on
time. See Fuel Hist. following to change the time interval. Press and
hold OK to reset this value.
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 of the displayed values to the nearest 0.1 gallon (liter).
To determine your average highway fuel economy, do the following:
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 RESET in order to reset the function after
setting the speed control to get accurate highway fuel economy readings.
For more information refer toEssentials of good fuel economyin the
Maintenance and Specificationschapter.
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2012 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)

Fuel Hist.:Press the right arrow key (when in the Fuel Econ. menu) to
reach Fuel Hist. Fuel history shows fuel usage (AVG MPG or L/100km) as a
bar graph based on time. The duration time can be changed as follows:
Duration– Press the right arrow key (when in the Fuel Hist. menu) to
reach the following duration choices.
•5 Minutes
•10 Minutes
•30 Minutes
•Last 5 Resets
Use the up/down arrows keys to highlight one of the choices; press and
hold OK to set your choice.
The graph is updated each minute with the fuel economy that was
achieved during the prior 5, 10, 30 minutes or last 5 resets of driving.
Truck Apps (if equipped)
In this mode, off-road and trailer towing application options are available.
Off Road*
Pitch and bank angle (in degrees). Displays the pitch angle (front to
rear) and bank angle (side to side) of the road surface.
Steering angle (in degrees). Displays the steering angle of the front
wheels after the vehicle has been driven for a period of time.
Differential lock/unlock. Displays the state (locked or unlocked) of the
electronic locking differential.
Energy flow. Displays the operating mode of the transfer case: 4X2,
4X4 Low or 4X4 High.
* If equipped—your vehicle may be equipped with some or all of these
options.
When “Press OK for info” is displayed, pressing OK will give you
information on the following options if equipped (Note:Information is
only available when traveling less than 3 mph [5 km/h]):
•ELD (electronic locking differential)
•Hill Descent Control
•4X4 System
•Traction Control
•Advancetrac + RSC
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2012 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)

•Use recommended engine oil. Refer toMaintenance product
specifications and capacitiesin this chapter.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found inscheduled maintenance information.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
•Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•To maximize the fuel economy, drive with the tonneau cover installed
(if equipped).
•Using fuel blended with alcohol may lower fuel economy.
•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Four-wheel-drive operation (if equipped) is less fuel efficient than
two-wheel-drive operation.
•Close windows for high speed driving.
EMISSION CONTROL SYSTEM
WARNING:Do not park, idle, or drive your vehicle in dry grass
or other dry ground cover. The emission system heats up the
engine compartment and exhaust system, which can start a fire.
WARNING:Exhaust leaks may result in entry of harmful and
potentially lethal fumes into the passenger compartment.
Maintenance and Specifications
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Owners Guide, 1st Printing
USA(fus)