2021 FORD F-150 start stop button

OVERRIDING AUTOMATIC ENGINE
STOP
You can stop the engine shutdown, or reset
the timer, at any point before the
30-second countdown has expired by
doing any of the following:
•
Pressing the brake pedal or accelerator
pedal.
• Pressing the OK or RESET button
during the countdown.
Note: You cannot permanently switch off
the automatic engine shutdown feature.
When you switch it off temporarily, it turns
on at the next ignition cycle.
ACCESSING THE PASSIVE KEY
BACKUP POSITION
If you are unable to start your vehicle,
locate the backup slot in one of two
positions:
Type One Type Two
Note:
If your vehicle is equipped with Type
One, make sure to place the key properly
into the backup slot.
Note: If your vehicle is equipped with Type
Two, make sure the buttons are facing the
rear of the vehicle and the key ring up. Place
the key into the backup slot.
With the key in the backup slot, press the
brake pedal, then press the push button
ignition switch to start your vehicle.
STARTING AND STOPPING
THE ENGINE –
TROUBLESHOOTING
STARTING AND STOPPING THE
ENGINE – WARNING LAMPS
Malfunction Indicator Lamp If it illuminates when the engine
is running, the on-board
diagnostics system is detecting
a malfunction of the vehicle emission
control system.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Starting and Stopping the EngineE312216 E269950

STARTING AND STOPPING THE
ENGINE – FREQUENTLY ASKED
QUESTIONS - GASOLINE,
VEHICLES WITHOUT: PUSH
BUTTON START
Why is the engine idle speed high when
I am starting the engine?
The speed at which the engine idles
immediately after starting is optimized
to minimize vehicle emissions and
maximize cabin comfort and fuel
economy.
Why does the engine not crank? You can only attempt to start the
engine for a limited amount of time
before the starting system temporarily
disables. If you exceed the starting
time limit, a message may appear and
you cannot attempt to start the engine
for at least 15 minutes.
Why do I experience different driving
characteristics? If you disconnect the battery, your
vehicle may exhibit some unusual
driving characteristics for
approximately 5 mi (8 km) after you
reconnect it. This is because the engine
management system must realign
itself with the engine. You can
disregard any unusual driving
characteristics during this period.
Why can I not start the engine? If you cannot start the engine after 3
attempts, wait 10 seconds and do the
following:
1. Fully press the brake pedal or the clutch pedal.
Note: Make sure that the parking brake is
applied.
Note: Make sure that the transmission is in
park (P) or neutral (N). 2. Fully press the accelerator pedal and
hold it there. 3. Turn the key to position
III and wait
until the engine stops cranking.
4. Release the accelerator pedal.
5. Turn the key to position
III.
STARTING AND STOPPING THE
ENGINE – FREQUENTLY ASKED
QUESTIONS - GASOLINE,
VEHICLES WITH: PUSH BUTTON
START
Why is the engine idle speed high when
I am starting the engine? The speed at which the engine idles
immediately after starting is optimized
to minimize vehicle emissions and
maximize cabin comfort and fuel
economy.
Why does the engine not crank? You can only attempt to start the
engine for a limited amount of time
before the starting system temporarily
disables. If you exceed the starting
time limit, a message may appear and
you cannot attempt to start the engine
for at least 15 minutes.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Starting and Stopping the EngineE322354

Why do I experience different driving
characteristics?
If you disconnect the battery, your
vehicle may exhibit some unusual
driving characteristics for
approximately 5 mi (8 km) after you
reconnect it. This is because the engine
management system must realign
itself with the engine. You can
disregard any unusual driving
characteristics during this period.
Why can I not start the engine? If you cannot start the engine after 3
attempts, wait 10 seconds and do the
following:
1. Fully press the brake pedal or the clutch pedal.
Note: Make sure that the parking brake is
applied.
Note: Make sure that the transmission is in
park (P) or neutral (N).
2. Fully press the accelerator pedal and hold it there.
3. Press the push button ignition switch.
Note: The engine cranks for a short period
of time and then it stops.
4. Release the accelerator pedal. 5. Press the push button ignition switch. Why does the system not detect a
passive key?
If the system does not detect a passive
key and you are unable to start the
engine, insert the passive key into the
backup position and press the push
button ignition switch to start the
engine. See
Accessing the Passive
Key Backup Position (page 244).
STARTING AND STOPPING THE
ENGINE – FREQUENTLY ASKED
QUESTIONS - DIESEL, VEHICLES
WITHOUT: PUSH BUTTON START
Why is the engine idle speed high when
I am starting the engine? The speed at which the engine idles
immediately after starting is optimized
to minimize vehicle emissions and
maximize cabin comfort and fuel
economy.
Why does the engine not crank? You can only attempt to start the
engine for a limited amount of time
before the starting system temporarily
disables. If you exceed the starting
time limit, a message may appear and
you cannot attempt to start the engine
for at least 15 minutes.
Why do I experience different driving
characteristics? If you disconnect the battery, your
vehicle may exhibit some unusual
driving characteristics for
approximately
5 mi (8 km) after you
reconnect it. This is because the engine
management system must realign
itself with the engine. You can
disregard any unusual driving
characteristics during this period.
Why can I not start the engine? If you cannot start the engine, do the
following:
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Starting and Stopping the EngineE321258

1. Fully press the brake pedal or the
clutch pedal.
Note: Make sure that the parking brake is
applied.
Note: Make sure that the transmission is in
park (P) or neutral (N). 2. Turn the key to position III until the
engine starts.
STARTING AND STOPPING THE
ENGINE – FREQUENTLY ASKED
QUESTIONS - DIESEL, VEHICLES
WITH: PUSH BUTTON START
Why is the engine idle speed high when
I am starting the engine? The speed at which the engine idles
immediately after starting is optimized
to minimize vehicle emissions and
maximize cabin comfort and fuel
economy.
Why does the engine not crank? You can only attempt to start the
engine for a limited amount of time
before the starting system temporarily
disables. If you exceed the starting
time limit, a message may appear and
you cannot attempt to start the engine
for at least 15 minutes. Why do I experience different driving
characteristics?
If you disconnect the battery, your
vehicle may exhibit some unusual
driving characteristics for
approximately
5 mi (8 km) after you
reconnect it. This is because the engine
management system must realign
itself with the engine. You can
disregard any unusual driving
characteristics during this period.
Why can I not start the engine? If you cannot start the engine, do the
following:
1. Fully press the brake pedal or the clutch pedal.
Note: Make sure that the parking brake is
applied.
Note: Make sure that the transmission is in
park (P) or neutral (N). 2. Press the push button ignition switch
until the engine starts.
Why does the system not detect a
passive key?
If the system does not detect a passive
key and you are unable to start the
engine, insert the passive key into the
backup position and press the push
button ignition switch to start the
engine. See
Accessing the Passive
Key Backup Position (page 244).
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Starting and Stopping the EngineE322354 E321258

WHAT IS AUTO-START-STOP
The system is designed to help reduce fuel
consumption and CO
2 emissions by
stopping the engine when it is idling, for
example at traffic lights.
AUTO-START-STOP
PRECAUTIONS WARNING: Apply the parking
brake, shift into park (P), switch the
ignition off and remove the key before
you leave your vehicle. Failure to follow
this instruction could result in personal
injury or death. WARNING:
Apply the parking
brake, shift into park (P), switch the
ignition off and remove the key before
you open the hood or have any service
or repair work completed. If you do not
switch the ignition off, the engine could
restart at any time. Failure to follow this
instruction could result in personal injury
or death.
SWITCHING AUTO-START-
STOP ON AND OFF
The system turns on when you switch the
ignition on. Press the button to switch the
system off.
Note: OFF
illuminates in the switch.
Note: Deactivating the system using the
button lasts only one key cycle.
Press the button again to switch the
system back on. Note:
The system turns off if it detects a
malfunction. If the system malfunctions,
have your vehicle checked as soon as
possible.
STOPPING THE ENGINE
Stop your vehicle, keep your foot on the
brake pedal and the transmission in drive
(D).
Note: Power assist steering turns off when
the engine stops.
RESTARTING THE ENGINE
Release the brake pedal or press the
accelerator pedal.
A message appears in the information
display if the system requires you to take
action.
AUTO-START-STOP
INDICATORS WARNING:
The system may
require the engine to automatically
restart when the auto-start-stop
indicator illuminates green or flashes
amber. Failure to follow this instruction
could result in personal injury. The Auto-Start-Stop indicator
illuminates green when the
engine stops. It flashes amber
and a message appears when you need to
take action. The Auto-Start-Stop indicator
illuminates gray with a
strikethrough when the system
is not available.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Auto-Start-Stop
(If Equipped) E146361

ENTERING TEMPORARY
NEUTRAL MODE
1. Power your vehicle on.
2. Bring your vehicle to a complete stop.
3. Press and hold the brake pedal.
4. Shift into neutral (N).
Note:
An instructional message appears.
5. Press the manual (M) button.
Note: A confirmation message appears
when your vehicle enters the mode.
6. Release the brake pedal.
Note: Your vehicle is free to roll.
7. Switch your vehicle off.
Note: Do not tow your vehicle in this mode.
Note: The neutral (N) indicator on the
transmission selector may flash in this
mode.
EXITING TEMPORARY NEUTRAL
MODE
1. Press the brake pedal.
2. Shift into park (P), or power your vehicle on and shift into drive (D) or
reverse (R).
USING PROGRESSIVE RANGE
SELECTION
Progressive range selection gives you the
ability to lock out gears from the automatic
shifting range. This could provide you with
an improved driving experience by reducing
transmission shifts, for example, in slippery
conditions or steep slopes.
With the transmission in drive (D), press
the - button to begin to switch the feature
on. Press the - button again to continue locking
out higher gears. Beginning with the highest
gear, the instrument cluster will indicate
the current gear and highest gear available.
For example, press the - button twice to
lock out 10th and 9th gears.
Note:
The instrument cluster will indicate
the current gear and highest gear available.
Press the + button to unlock gears to allow
the transmission to shift to higher gears.
Note: The transmission automatically
shifts within the gear range you select.
AUTOMATIC RETURN TO
PARK (P)
WHAT IS AUTOMATIC RETURN TO
PARK (P)
Your vehicle shifts into park (P) if you
attempt to exit your vehicle without the
transmission in park (P).
HOW DOES AUTOMATIC RETURN
TO PARK (P) WORK
Your vehicle shifts into park (P) when your
vehicle is stationary and any of the
following occur:
• You switch the vehicle off.
• You open the driver door with your
seatbelt unlatched.
• You unlatch the driver seatbelt when
the driver door is open.
Note: Do not use automatic return to park
(P) when your vehicle is moving, except in
an emergency. See Starting and Stopping
the Engine (page 236).
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Automatic Transmission

ELECTRIC POWER STEERING
ELECTRIC POWER STEERING
PRECAUTIONS
WARNING: The electric power
steering system has diagnostic checks
that continuously monitor the system. If
a fault is detected, a message displays
in the information display. Stop your
vehicle as soon as it is safe to do so.
Switch the vehicle off. After at least 10
seconds, switch the vehicle on and
watch the information display for a
steering system warning message. If a
steering system warning message
returns, have the system checked as
soon as possible. WARNING:
If the system detects
an error, you may not feel a difference in
the steering, however a serious condition
may exist. Have your vehicle checked as
soon as possible. Failure to do so may
result in loss of steering control.
Adapt your speed and driving behavior
according to reduced steering assist.
Extreme continuous steering may increase
the effort to steer. This occurs to prevent
internal overheating and damage to the
steering system. If this occurs, you will not
lose the ability to steer your vehicle
manually nor will it cause damage to the
system. Normal steering and driving allows
the system to cool down and steering
assist returns to normal.
Note: There is no fluid reservoir to check or
fill. ELECTRIC POWER STEERING
ADAPTIVE STEERING
(If Equipped)
The adaptive steering system changes the
steering ratio with changes to vehicle
speed, optimizing the steering response in
all conditions. The system also changes
when you switch on the transmission
tow/haul feature. When you select the
tow/haul button, the adaptive steering
system reduces vehicle sensitivity to
steering inputs at higher vehicle speeds,
while maintaining the ease of parking and
maneuverability at low speeds.
Note: The adaptive steering system
continuously monitors for faults. If the
system detects a fault, a message appears
in the information display. If a red warning
message displays, stop your vehicle as soon
as it is safe to do so. The message could
clear if the fault is no longer present. If an
adaptive steering system warning message
appears each time you start your vehicle,
have the system checked as soon as
possible.
Note: The system has a locking device. It
remains mechanically locked at a fixed
steering ratio with the lock engaged. You
may notice a click when you turn your
vehicle on or off.
Note: If your vehicle loses electrical power
or detects a fault when you are driving, the
system shuts down and you retain a normal
steering function with a fixed steering ratio.
During this time, it is possible that the
steering wheel could not be straight when
the vehicle is driving straight ahead. In
addition, you could notice that the steering
wheel angle required to steer your vehicle
could be different.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Steering

Removing the Jumper Cables
Remove the jumper cables in the reverse
order that they were connected.
Note:
Do not switch the headlamps on
when disconnecting the cables. The peak
voltage could blow the bulbs.
POST-CRASH ALERT SYSTEM
WHAT IS THE POST-CRASH
ALERT SYSTEM
The system helps draw attention to your
vehicle in the event of a serious impact.
HOW DOES THE POST-CRASH
ALERT SYSTEM WORK
The system is designed to turn the hazard
flashers on and to intermittently sound the
horn in the event of a serious impact that
deploys an airbag or the seatbelt
pretensioners.
POST-CRASH ALERT SYSTEM
LIMITATIONS
Depending on applicable laws in the
country your vehicle was built for, the horn
does not sound in the event of a serious
impact.
SWITCHING THE POST-CRASH
ALERT SYSTEM OFF
Press the hazard flasher switch or the
unlock button on the remote control to
switch the system off.
Note: The alert turns off when the vehicle
battery runs out of charge. AUTOMATIC CRASH SHUTOFF
WHAT IS AUTOMATIC CRASH
SHUTOFF
The automatic crash shutoff is designed
to stop the fuel going to the engine in the
event of a moderate or severe crash.
Note:
Not every impact causes a shutoff.
AUTOMATIC CRASH SHUTOFF
PRECAUTIONS WARNING: If your vehicle has been
involved in a crash, have the fuel system
checked. Failure to follow this instruction
could result in fire, personal injury or
death.
RE-ENABLING YOUR VEHICLE
1. Switch the ignition off.
2. Attempt to start your vehicle.
3. Switch the ignition off.
4. Attempt to start your vehicle.
Note: If your vehicle does not start after the
third attempt, have your vehicle checked as
soon as possible.
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F-150 (TFD) Canada/United States of America, enUSA, Edition date: 202104, Second-Printing Crash and Breakdown Information