warning FORD F-150 2018 Repair Manual

Action
Message
Your vehicle has entered the cleaning mode. Various engineactions will raise the exhaust temperature in the Diesel
Particulate Filter system to burn off the particles (exhaust
soot). After the vehicle burns the particles off, the exhaust temperature will return to normal levels. This message is NORMAL.
Exhaust Filter Cleaning
The diesel particulate filter is full of particles (exhaust soot)
and you are not operating the vehicle in a manner that allows normal cleaning. Drive the vehicle above 30 mph (48 km/h)
until the Exhaust Filter Cleaning message turns off.
Exhaust Filter Over-
loaded Drive to Clean
Exhaust Filter Over-loaded Clean Now
The diesel particulate filter is full of particles (exhaust soot)
and you are not operating the vehicle in a manner that allows normal cleaning. Drive the vehicle above
30 mph (48 km/h)
until the Exhaust Filter Cleaning message turns off.
Exhaust Filter at Limit
Clean Now
Exhaust Filter at Limit Drive to Clean Now
Your vehicle exhaust system temperature exceeded theintended operating range. If this warning occurs, a tone
sounds, followed by reduced engine power. The engine shuts
down when your vehicle speed is below 3 mph (5 km/h) . Stop the vehicle as soon as safely possible. Have the system checked by an authorized dealer.
Exhaust System Over-
heated Stop Safely NOW
In extremely cold weather, typically below
-14.8°F (-26°C)
and if the engine block heater is not utilized, your engine will
not respond to accelerator pedal movement for 30 seconds.
This restriction allows your engine to circulate the oil properly in order to avoid engine damage.
Engine Warming Please
Wait {seconds:00} sec
Your diesel particulate filter is clean.
Exhaust Filter Drive
Complete
Your diesel particulate filter is clean (OCR Only).
Exhaust Filter Cleaned
The manual regeneration process has stopped (OCR Only).
Exhaust Filter Cleaning
Stopped
The distance you can travel before depleting the remaining diesel exhaust fluid.
DEF Level Range: XX mi/
km Refill Now
Your diesel exhaust fluid is nearing empty. Your vehicle ’s top
speed will become limited in the displayed distance. You must
replenish the diesel exhaust fluid to resume normal operation of your vehicle.
DEF Level Empty Speed
Limited to XX MPH / km/ h in XX mi/km
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Action
Message
Your remaining diesel exhaust fluid has depleted. Your speedwill be limited upon restart. You must replenish the dieselexhaust fluid to resume normal operation of your vehicle.
DEF Level Empty Speed
Limited to XX MPH/km/ h Upon Restart
The diesel exhaust fluid is empty. You must replenish thediesel exhaust fluid to resume normal operation of your vehicle.
DEF Level Low Speed
Limited to XX MPH/km/ h
The selective catalytic reduction system detects low exhaustfluid. The engine will eventually enter into an idle only mode.
You must replenish the diesel exhaust fluid to resume normal operation of your vehicle.
DEF Level Empty Engine
Idled Soon
A problem exists with the selective catalytic reduction system.The vehicle will enter into an idle-only mode. If the exhaust
fluid is empty, you must replenish the diesel exhaust fluid to resume normal operation of your vehicle.
DEF Level Empty Engine
Idled See Manual
The selective catalytic reduction system detects a fault. Thevehicle ’s top speed will become limited in the displayed
distance and count down from this point. Have the system checked by an authorized dealer.
DEF Fault Speed Limited
to XX MPH/km/h in XX mi/km
The selective catalytic reduction system detects a fault. The
vehicle ’s top speed will become limited upon restarting. Have
the system checked by an authorized dealer.
DEF Fault Speed Limited
to XX MPH/km/h Upon Restart
The selective catalytic reduction system detects a fault. Thevehicle ’s top speed is limited. Have the system checked by
an authorized dealer.
DEF Fault Speed Limited
to XX MPH/km/h
The selective catalytic reduction system detects a fault. Theengine will eventually enter into an idle only mode. Have the system checked by an authorized dealer.
DEF Fault Engine Idled
Soon
You must have your vehicle serviced by an authorized dealer.Ignoring the Exhaust Filter Over Limit Service Now warning
message could lead to reduced drivability and customer
expense, including damage to the diesel particulate filter. Your new vehicle warranty may not cover this damage.
Exhaust Filter Over Limit
Service Now
The water separator has reached a predetermined capacityand needs draining. See
Draining the Fuel Filter Water
Trap (page 360).
Water in Fuel Drain Filter
A low fuel pressure condition has occurred due to cold, low
fuel level or fuel filters need to be changed. See Fuel Quality (page
184).
Fuel Pressure Low
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Doors and Locks
Action
Message
The door(s) listed is not completely closed.
X Door Ajar
The tailgate is not completed closed.
Tailgate Ajar
Driver Alert Action
Message
Stop and rest as soon as it is safe to do so.
Driver Alert Warning Rest
Now
Take a rest soon.
Driver Alert Warning Rest
Suggested
Drivetrain Action
Message
The electronic locking differential requests a certain speedrequirement to engage.
To Engage Locking
Differential Slow to XX mph/km/h
The electronic locking differential requests the acceleratorto be released in order to engage.
To Engage Locking
Differential Release Accelerator Pedal
An electronic locking differential (ELD) system fault is
present. Contact an authorized dealer as soon as possible.
Check Locking Differen-
tial
The transfer case is in the neutral position. This message
indicates that your vehicle is safe to be towed with all four wheels on the ground.
Neutral Tow Enabled
Leave Transmission in Neutral
The transfer case is NOT in the neutral position. This messageindicates that your vehicle is NOT safe to be towed with all four wheels on the ground.
Neutral Tow Disabled
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Action
Message
You have not programmed enough keys to the system.
Not Enough Keys
Learned
The key battery is low. Change the battery as soon as possible.
Key Battery Low Replace
Soon
Informs you that you are exiting your vehicle and the engine is on.
Engine ON
Lane Keeping System Action
Message
The system has malfunctioned. Contact an authorized dealer as soon as possible.
Lane Keeping Sys.
Malfunction Service Required
The system has detected a condition that has caused thesystem to be temporarily unavailable.
Front Camera Tempor-
arily Not Available
The system has detected a condition that requires you toclean the windshield in order for it to operate properly.
Front Camera Low Visib-
ility Clean Screen
The system has malfunctioned. Contact an authorized dealeras soon as possible.
Front Camera Malfunc-
tion Service Required
The system requests you to keep your hands on the steering wheel.
Keep Hands on Steering
Wheel
Maintenance Action
Message
Stop your vehicle as soon as safely possible and turn off the
engine. Check the oil level. If the warning stays on or continues to come on with your engine running, contact an authorized dealer as soon as possible.
Low Engine Oil Pressure
The engine oil life remaining is 10% or less.
Change Engine Oil Soon
The oil life left is at 0%.
Oil Change Required
The brake fluid level is low, inspected the brake systemimmediately. See Brake Fluid Check (page 359).
Brake Fluid Level Low
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Starting System
Action
Message
A reminder to apply the brake when starting your vehicle .
To START Press Brake
The starter has exceeded its cranking time in attempting tostart your vehicle.
Cranking Time Exceeded
The starter is attempting to start your vehicle.
Engine Start Pending
Please Wait
The system has cancelled the pending start.
Pending Start Cancelled
Tire Pressure Monitoring System Action
Message
One or more tires on your vehicle has low tire pressure. SeeTire Pressure Monitoring System (page 399).
Tire Pressure Low
The tire pressure monitoring system is malfunctioning. If thewarning stays on or continues to come on, contact an
authorized dealer. See
Tire Pressure Monitoring System (page 399).
Tire Pressure Monitor
Fault
A tire pressure sensor is malfunctioning or your spare tire is inuse. See
Tire Pressure Monitoring System (page 399). If
the warning stays on or continues to come on, contact an authorized dealer as soon as possible.
Tire Pressure Sensor
Fault
Trailer Action
Message
The current gain setting for the trailer brake.
Trailer Brake Gain: {trailer gain
value:#0.0}
The current gain setting for the trailer brake when atrailer is not connected.
Trailer Brake Gain: {trailer gain
value:#0.0} No Trailer
Faults sensed in the Integrated Trailer Brake ControlModule followed by a single chime. See
Towing a
Trailer (page 280).
Trailer Brake Module Fault
A correct trailer connection is sensed during a givenignition cycle.
Trailer Connected
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SITTING IN THE CORRECT
POSITION
WARNING: Sitting improperly, out
of position or with the seatback reclined
too far can take weight off the seat
cushion and affect the decision of the
passenger sensing system, resulting in
serious injury or death in the event of a
crash. Always sit upright against your
seat back, with your feet on the floor. WARNING:
Do not recline the
seatback too far as this can cause the
occupant to slide under the seatbelt,
resulting in serious injury in the event of
a collision. WARNING:
Do not place objects
higher than the top of the seat backrest.
Failure to follow this instruction could
result in personal injury or death in the
event of a sudden stop or crash. When you use them properly, the seat,
head restraint, seatbelt and airbags will
provide optimum protection in the event
of a crash. We recommend that you follow these
guidelines:
•
Sit in an upright position with the base
of your spine as far back as possible.
• Do not recline the seat backrest so that
your torso is more than
30° from the
upright position.
• Adjust the head restraint so that the
top of it is level with the top of your
head and as far forward as possible.
Make sure that you remain
comfortable.
• Keep sufficient distance between
yourself and the steering wheel. We
recommend a minimum of
10 in
(25 cm) between your breastbone and
the airbag cover.
• Hold the steering wheel with your arms
slightly bent.
• Bend your legs slightly so that you can
press the pedals fully.
• Position the shoulder strap of the
seatbelt over the center of your
shoulder and position the lap strap
tightly across your hips.
Make sure that your driving position is
comfortable and that you can maintain full
control of your vehicle.
HEAD RESTRAINTS WARNING:
Fully adjust the head
restraint before you sit in or operate your
vehicle. This will help minimize the risk
of neck injury in the event of a crash. Do
not adjust the head restraint when your
vehicle is moving.
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WARNING: The head restraint is
a safety device. Whenever possible it
should be installed and properly
adjusted when the seat is occupied.
Failure to adjust the head restraint
properly could reduce its effectiveness
during certain impacts.
Note: Adjust the seat backrest to an upright
driving position before adjusting the head
restraint. Adjust the head restraint so that
the top of it is level with the top of your head
and as far forward as possible. Make sure
that you remain comfortable. If you are
extremely tall, adjust the head restraint to
its highest position.
Front Seat Head Restraint Rear Seat Outboard Head Restraints Rear Seat Center Head Restraint
The head restraints consist of:
An energy absorbing head
restraint.
A
Two steel stems.
B
Guide sleeve adjust and release
button.
C
Guide sleeve unlock and remove
button (If Equipped).
D
Fold button (rear seat outboard
only).
E
Adjusting the Head Restraint
Raising the Head Restraint
Pull the head restraint up.
Lowering the Head Restraint
1. Press and hold button C.
2. Push the head restraint down.
Removing the Head Restraint (If
Equipped)
1. Pull up the head restraint until it reaches the highest adjustment
position.
2. Press and hold buttons C and D.
3. Pull up the head restraint.
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E
D
C
B
A E166701
A
DC
B

Note:
For rear outboard seats, you can fold
the head restraint forward for easier
removal.
Installing the Head Restraint
Align the steel stems into the guide sleeves
and push the head restraint down until it
locks.
Folding the Head Restraint
Note: The rear seat outboard head
restraints may fold forward for improved
visibility.
1. Press and hold button E.
2. Pull the head restraint back up to reset.
Front Seat Center Head Restraint
Your vehicle may have a front row center
head restraint that you cannot adjust or
remove.
Tilting Head Restraints (If Equipped)
The front head restraints tilt for extra
comfort. To tilt the head restraint, do the
following: 1. Adjust the seat backrest to an upright
driving or riding position. 2.
Pivot the head restraint forward toward
your head to the desired position.
After the head restraint reaches the
forward-most tilt position, pivot it forward
again to release it to the rearward, untilted
position.
Note: Do not attempt to force the head
restraint backward after it is tilted. Instead,
continue tilting it forward until the head
restraint releases to the upright position.
MANUAL SEATS (IF EQUIPPED) WARNING:
Do not adjust the
driver's seat or seatback when your
vehicle is moving.
Moving the Seat Backward and
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Recline Adjustment
Manual Lumbar (If Equipped) The lumbar support control is located on
the outboard side of the seat. Turn the
control to adjust your support.
POWER SEATS
(IF EQUIPPED)
WARNING:
Do not adjust the
driver seat or seat backrest when your
vehicle is moving. This may result in
sudden seat movement, causing the loss
of control of your vehicle. WARNING:
Do not place cargo or
any objects behind the seatback before
returning it to the original position.
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MEMORY FUNCTION (IF EQUIPPED)
WARNING:
Before activating the
memory seat, make sure that the area
immediately surrounding the seat is clear
of obstructions and that all occupants
are clear of moving parts. WARNING:
Do not use the
memory function when your vehicle is
moving.
This function automatically recalls the
position of these features:
• Driver seat.
• Power mirrors.
• Optional power steering column.
• Optional power adjustable pedals.
The memory control is on the driver door. Saving a PreSet Position
1. Switch the ignition on.
2. Adjust the memory features to your
desired position.
3. Press and hold the desired preset button until you hear a single tone.
Note: A confirmation that you saved a
memory preset appears in the information
display. You can save up to three preset memory
positions. You can save a memory preset
at any time.
Recalling a PreSet Position
Press and release the preset button
associated with your desired driving
position. The memory features move to
the position stored for that preset.
Note:
You can only recall a preset memory
position when the ignition is off, or when you
place the transmission in park (P) or neutral
(N) if the ignition is on and the vehicle is not
moving.
Note: Pressing any of the memory feature
controls during a memory recall cancels the
operation.
You can also recall a preset memory
position by:
• Pressing the unlock button on your
intelligent access key fob if you linked
it to a preset position.
• Unlocking the intelligent driver door
handle if a linked key fob is present.
Note: Using a linked key fob to recall your
memory position when the ignition is off
moves the seat and steering column to the
Easy Entry position.
Linking a PreSet Position to your
Remote Control or Intelligent
Access Key
Your vehicle can save the preset memory
positions for up to three remote controls
or intelligent access (IA) keys.
1. With the ignition on, move the memory
features to the position you desire.
2. Press and hold the desired preset button for about five seconds. A tone
sounds after about two seconds.
Continue holding until you hear a
second tone.
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