
SPECIAL NOTICES
New Vehicle Limited Warranty
For a detailed description of what is covered and what is not covered by
your vehicle’s New Vehicle Limited Warranty, refer to the Warranty
Guide that is provided to you along with your Owner’s Guide.
Service Data Recording
Service data recorders in your vehicle are capable of collecting and
storing diagnostic information about your vehicle. This potentially
includes information about the performance or status of various systems
and modules in the vehicle, such as engine, throttle, steering or brake
systems. In order to properly diagnose and service your vehicle, Ford
Motor Company, Ford of Canada, Ford Motor Company, S.A. de C.V. and
service and repair facilities may access vehicle diagnostic information
through a direct connection to your vehicle when diagnosing or servicing
your vehicle.
Event Data Recording
Other modules in your vehicle — event data recorders — are capable of
collecting and storing data during a crash or near crash event. The
recorded information may assist in the investigation of such an event.
The modules may record information about both the vehicle and the
occupants, potentially including information such as:
• how various systems in your vehicle were operating;
• whether or not the driver and passenger seatbelts were buckled;
• how far (if at all) the driver was depressing the accelerator and/or the
brake pedal;
• how fast the vehicle was traveling; and
• where the driver was positioning the steering wheel.
To access this information, special equipment must be directly connected
to the recording modules. Ford Motor Company, Ford of Canada and
Ford Motor Company, S.A. de C.V. do not access event data recorder
information without obtaining consent, unless pursuant to court order or
where required by law enforcement, other government authorities or
other third parties acting with lawful authority. Other parties may seek to
access the information independently of Ford Motor Company, Ford of
Canada and Ford Motor Company, S.A. de C.V.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)Introduction
6

Notice to owners of diesel-powered vehicles
Read the 6.0 Liter Power Stroke Direct Injection Turbo Diesel Owner’s
Guide Supplement for information regarding correct operation and
maintenance of your Diesel-powered light truck.
Notice to owners of pickup trucks and utility type vehicles
Utility vehicles have a significantly higher rollover rate than
other types of vehicles.
Before you drive your vehicle, please read this Owner’s Guide carefully.
Your vehicle is not a passenger car. As with other vehicles of this type,
failure to operate this vehicle correctly may result in loss of vehicle
control, vehicle rollover, personal injury or death.
Be sure to read Driving off road in the Driving chapter.
Using your vehicle with a snowplow
For more information and guidelines for using your vehicle with a
snowplow, refer to the Driving chapter.
Using your vehicle as an ambulance
If your light truck is equipped with the Ford Ambulance Preparation
Package, it may be utilized as an ambulance. Ford urges ambulance
manufacturers to follow the recommendations of the Ford Incomplete
Vehicle Manual, Ford Truck Body Builder’s Layout Book and the
Qualified Vehicle Modifiers (QVM) Guidelines as well as pertinent
supplements. For additional information, please contact the Truck Body
Builders Advisory Service at 1–877–840–4338.
Use of your Ford light truck as an ambulance, without the Ford
Ambulance Preparation Package voids the Ford New Vehicle Limited
Warranty and may void the Emissions Warranties. In addition, ambulance
usage without the preparation package could cause high underbody
temperatures, overpressurized fuel and a risk of spraying fuel which
could lead to fires.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)Introduction
8

Many lights will illuminate when you start your vehicle to make sure the
bulbs work. If any light remains on after starting the vehicle, have the
respective system inspected immediately.
If your vehicle is equipped with a diesel engine, it has a unique cluster,
refer to Starting the engine in your 6.0 Liter Power Stroke Direct
Injection Turbo Diesel Owner’s Guide Supplement.
Service engine soon: The Service
engine soon indicator light
illuminates when the ignition is first
turned to the ON position to check
the bulb. Solid illumination after the engine is started indicates the On
Board Diagnostics System (OBD-II) has detected a malfunction. Refer to
On board diagnostics (OBD-II) in the Maintenance and Specifications
chapter. If the light is blinking, engine misfire is occurring which could
damage your catalytic converter. Drive in a moderate fashion (avoid heavy
acceleration and deceleration) and have your vehicle serviced immediately.
Under engine misfire conditions, excessive exhaust temperatures
could damage the catalytic converter, the fuel system, interior
floor coverings or other vehicle components, possibly causing a fire.
Electronic throttle control:
Illuminates when the engine has
defaulted to a ’limp-home’ operation.
Report the fault to an authorized
dealer at the earliest opportunity.
On vehicles equipped with a message center, “ENGINE FAILSAFE MODE”
will be displayed, refer to Message Center in the Driver Controls chapter.
Brake system warning light: To
confirm the brake system warning
light is functional, it will momentarily
illuminate when the ignition is turned
to the ON position when the engine
is not running, or in a position between ON and START, or by applying the
parking brake when the ignition is turned to the ON position. If the brake
system warning light does not illuminate at this time, seek service
immediately from your authorized dealer. Illumination after releasing the
parking brake indicates low brake fluid level and the brake system should
be inspected immediately by your servicing authorized dealer.
P!
BRAKE
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus) Instrument Cluster
13

Driving a vehicle with the brake system warning light on is
dangerous. A significant decrease in braking performance may
occur. It will take you longer to stop the vehicle. Have the vehicle
checked by your authorized dealer immediately.
Anti-lock brake system: If the
ABS light stays illuminated or
continues to flash, a malfunction has
been detected, have the system
serviced immediately. Normal
braking is still functional unless the brake warning light also is
illuminated.
Airbag readiness: If this light fails
to illuminate when ignition is turned
to ON, continues to flash or remains
on, have the system serviced
immediately. A chime will also sound when a malfunction in the
supplemental restraint system has been detected.
Safety belt: Reminds you to fasten
your safety belt. A chime will also
sound to remind you to fasten your
safety belt.
Charging system: Illuminates when
the battery is not charging properly.
Transmission Tow/Haul Feature
(automatic transmission):
Illuminates when the Tow/Haul
feature has been activated. Refer to
the Driving chapter for transmission function and operation. If the light
flashes steadily, have the system serviced immediately, damage to the
transmission could occur.
Four wheel drive low: Illuminates
when four-wheel drive low is
engaged.
Four wheel drive indicator:
Illuminates when four-wheel drive is
engaged. ABS
LOW
RANGE
4x4
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)Instrument Cluster
14

• Remove loose labels before inserting tapes.
• Allow tapes which have been subjected to extreme heat, humidity or
cold to reach a moderate temperature before playing.
• Clean the cassette player head with a cassette cleaning cartridge after
10–12 hours of play to maintain good sound/operation.
Don’t:
• Expose tapes to direct sunlight, extreme humidity, heat or cold.
• Leave tapes in the cassette player for a long time when not being
played.
CD/CD player care
Do:
• Handle discs by their edges only. Never touch the playing surface.
• Inspect discs before playing. Clean only with an approved CD cleaner
and wipe from the center out.
Don’t:
• Expose discs to direct sunlight or heat sources for extended periods
of time.
• Insert more than one disc into each slot of the CD changer magazine.
• Clean using a circular motion.
CD units are designed to play commercially pressed 4.75 in (12
cm) audio compact discs only. Due to technical incompatibility,
certain recordable and re-recordable compact discs may not
function correctly when used in Ford CD players. Irregular
shaped CDs, CDs with a scratch protection film attached, and CDs
with homemade paper (adhesive) labels should not be inserted
into the CD player. The label may peel and cause the CD to
become jammed. It is recommended that homemade CDs be
identified with permanent felt tip marker rather than adhesive
labels. Ballpoint pens may damage CDs. Please contact your
authorized dealer for further information.
Audio system warranty and service
Refer to the Warranty Guide for audio system warranty information. If
service is necessary, see your authorized dealer.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)Entertainment Systems
32

MINI-MESSAGE CENTER (IF EQUIPPED)
With the ignition in the ON position, the mini message center, located on
your instrument cluster, displays text messages that alert you to possible
problems or malfunctions in your vehicle’s operating systems.
Note: The following warning messages will reappear after an ignition
OFF-ON cycle has been completed.
Door ajar: Displays when the
ignition is in the ON position and
any door is open.
Check fuel cap: Displays when the
fuel cap may not be properly
installed. Continued driving with
this display on may cause the
Service engine soon warning light to
come on. Refer to Fuel filler cap under the Fuel Information section in
the Maintenance and Specifications chapter.
Trailer fault (if equipped):
Displayed if there is a short circuit
on the electric brake output wire or
the trailer brakes are drawing too
much current. Refer to Integrated
trailer brake controller in the Tires, Wheels and Loading chapter for
more information.
TBC fault (if equipped): Displays
in response to faults sensed by the
TBC. In the event this message is
seen, please take your vehicle to an
authorized dealer for diagnosis and
repair. Refer to Integrated trailer brake controller in the Tires, Wheels
and Loading chapter for more information.
Note: The following warning messages will reappear on the display every
ten minutes.
Low fuel: Displays when the fuel
level in the fuel tank is at or near
empty (refer to Fuel gauge in this
chapter).
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)Driver Controls
68

9. The compass is now calibrated.
Distance to empty (DTE)
Selecting this function from the
INFO menu estimates 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 DTE function will display LOW FUEL LEVEL and sound a tone for
one second when you have approximately 50 miles (80 km) to empty. If
you RESET this warning message, this display and tone will return
within 10 minutes.
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 reinitialized to a factory default value if the battery is
disconnected.
Average fuel economy (AFE)
Select this function from the INFO
menu to display your average fuel
economy in miles/gallon or liters/100
km.
If you calculate your average fuel
economy by dividing miles traveled
since last fill-up by gallons of fuel used (multiply liters used by 100, then
divide by 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)
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)Driver Controls
72

LOW BRAKE FLUID LEVEL. Indicates the brake fluid level is low and
the brake system should be inspected immediately. Refer to Checking
and adding brake fluid in the Maintenance and Specifications
chapter.
LOW OIL PRESSURE. Displayed when the engine oil pressure is low. If
this warning message is displayed, check the level of the engine oil.
Refer to Engine oil in the Maintenance and Specifications chapter for
information about adding engine oil. If the oil level is OK and this
warning persists, shut down the engine immediately and contact your
authorized dealer for service.
CHECK FUEL CAP. Displayed when the fuel filler cap is not properly
installed. Check the fuel filler cap for proper installation. Refer to Fuel
filler cap under the Fuel Information section in the Maintenance and
Specifications chapter.
ENGINE FAILSAFE MODE. Displayed when the engine has defaulted
to a ’limp-home’ operation. If the warning stays on or continues to come
on, contact your authorized dealer as soon as possible.
CHECK COMPASS MODULE. Displayed when the compass is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
TRAILER DISCONNECTED (if equipped): Displayed when a trailer
connection becomes disconnected, either intentionally or unintentionally,
and has been sensed during a given ignition cycle. Refer to Integrated
trailer brake controller in the Tires, Wheels and Loading chapter for
more information.
TRAILER FAULT (if equipped): Displayed if there is a short circuit on
the electric brake output wire or the trailer brakes are drawing too much
current. Refer to Integrated trailer brake controller in the Tires,
Wheels and Loading chapter for more information.
TBC FAULT (if equipped): Displayed in response to faults sensed by
the TBC. In the event this message is seen, please take your vehicle to
an authorized dealer for diagnosis and repair. Refer to Integrated trailer
brake controller in the Tires, Wheels and Loading chapter for more
information.
WATER IN FUEL (diesel only): Refer to Instrumentation in your 6.0
Liter Power Stroke Direct Injection Turbo Diesel Owner’s Guide
Supplement.
CHECK AIR FILTER (diesel only): Refer to Instrumentation in your
6.0 Liter Power Stroke Direct Injection Turbo Diesel Owner’s Guide
Supplement.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus) Driver Controls
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