2021 FORD TRANSIT brake sensor

The indicator, current gap setting and set
speed appear in the information display.
Setting the Adaptive Cruise Speed
Drive to the required speed.
Press the toggle button upward
to set the current speed.
Take your foot off the accelerator pedal.
The indicator, current gap setting and set
speed appear in the information display. A vehicle graphic appears in the
information display if the system detects
a vehicle in front of you.
Note:
When adaptive cruise control is
active, the speedometer may vary slightly
from the set speed displayed in the
information display. Following a Vehicle WARNING: When following a
vehicle that is braking, your vehicle does
not always decelerate quickly enough to
avoid a crash without driver intervention.
Apply the brakes when necessary. Failure
to follow this instruction could result in
personal injury or death. WARNING:
The system only warns
of vehicles detected by the radar sensor.
In some cases there may be no warning
or a delayed warning. Apply the brakes
when necessary. Failure to follow this
instruction could result in personal injury
or death.
When a vehicle ahead of you enters the
same lane or a slower vehicle is ahead in
the same lane, the vehicle speed adjusts
to maintain a preset gap distance. A
vehicle graphic appears in the information
display.
Note: When you are following a vehicle and
you switch on a direction indicator, adaptive
cruise control may provide a small
temporary acceleration to help you pass.
Your vehicle maintains a consistent gap
from the vehicle ahead until:
• The vehicle in front of you accelerates
to a speed above the set speed.
• The vehicle in front of you moves out
of the lane you are in.
• You set a new gap distance.
The system applies the brakes to slow your
vehicle to maintain a safe gap distance
from the vehicle in front. The system only
applies limited braking. You can override
the system by applying the brakes.
If the system determines that its maximum
braking level is not sufficient, an audible
warning sounds when the system
continues to brake. Take immediate action.
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Detection issues can occur:
When driving on a different line
than the vehicle in front.
A
With vehicles that edge into your
lane. The system can only detect
these vehicles once they fully
move into your lane.
B
There may be issues with the
detection of vehicles in front
when driving into and coming out
of a bend or curve in the road.
C
In these cases, the system may brake late
or unexpectedly. You should stay alert and
take action when necessary. If something hits the front of your vehicle
or damage occurs, the radar-sensing zone
may change. This could cause the system
to malfunction. Have your vehicle checked
as soon as possible.
System Not Available
The system may not turn on if there is:
•
A blocked sensor.
• High brake temperature.
• A failure in the system or a related
system.
Adaptive Cruise Control System
Sensors WARNING: The system may not
operate properly if the sensor is blocked.
Keep the windshield free from
obstruction. The camera is mounted behind the interior
mirror.
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2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Cruise ControlE71621 E243054

The radar is behind the front grille below
the license plate.
A message displays if something obstructs
the radar signals from the sensor. The
system cannot detect a vehicle ahead and
does not function when something blocks
the sensor.
Note:
You cannot see the sensor, it is
behind a fascia panel.
Note: Keep the front of your vehicle free of
dirt, metal badges or objects. Vehicle front
protectors, aftermarket lights, additional
paint or plastic coatings could also degrade
sensor performance. Action
Cause
Clean the radiator grille in front of the radar
or remove any obstruction.
The surface of the radar in the radiator grille
is dirty or obstructed.
Wait a short period of time. It may take
several minutes for the radar to detect that
it is free from obstruction.
The surface of the radar is clean but the
message remains in the display.
Do not use the system in these conditions
because it may not detect any vehicles
ahead.
Heavy rain or snow interfere with the radar
signals.
Do not use the system in these conditions
because it may not detect any vehicles
ahead.
Swirling water, snow or ice on the surface
of the road interfere with the radar signals.
Wait a short period of time or switch to
normal cruise control.
You are in a desert or remote area with no
other vehicles and no roadside objects.
Due to the nature of radar technology, a
blocked sensor message could display
when the sensor is not blocked. This can
happen, for example, when driving in
sparse rural or desert environments. A false
blocked condition self clears or clears after
you switch the ignition off and on. Switching to Normal Cruise
Control WARNING: Normal cruise control
will not brake when your vehicle is
approaching slower vehicles. Always be
aware of which mode you have selected
and apply the brakes when necessary.
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WARNING: The system will not
operate if the sensor cannot track the
road lane markings. WARNING:
If damage occurs in the
immediate area surrounding the sensor,
have your vehicle checked as soon as
possible. WARNING:
The system may not
correctly operate if your vehicle is fitted
with a suspension kit not approved by
us.
The system is designed to alert you by
providing temporary steering assistance
or steering wheel vibration when it detects
an unintended lane departure. The system
detects and tracks the road lane markings
using a camera mounted behind the
interior mirror. The system only operates
when the vehicle speed is greater than
approximately
37 mph (60 km/h). You
can view the system status in the
information display.
Note: The system works when the camera
can detect at least one lane marking or the
edge of the road.
The system may not correctly operate in
any of the following conditions:
• The system does not detect at least
one lane marking or the edge of the
road.
• You switch the direction indicator on.
• You apply direct steering, accelerate
fast or brake hard.
• The vehicle speed is less than
37 mph
(60 km/h).
• The anti-lock brake, stability control or
traction control system activates.
• Narrow lane width. The system may not correct lane
positioning in any of the following
conditions:
•
High winds.
• Uneven road surfaces.
• Heavy or uneven loads.
• Incorrect tire pressure.
Switching Lane Keeping System
On or Off Press the button on the direction indicator
stalk.
Note:
A warning indicator may remain
illuminated in the information display when
you switch the system off.
Note: The system may turn on when you
start your vehicle.
Lane Keeping System Settings
The system has different settings that you
can view or adjust using the information
display.
Note: The system remembers the last
setting when you start your vehicle. If the
system detects a MyKey, the mode is set to
alert.
Alert Mode
Provides steering wheel vibration when the
system detects an unintended lane
departure.
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2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Driving AidsE132099

Adaptive Learning (If Equipped)
The electronic power steering system
adaptive learning helps correct road
irregularities and improves overall handling
and steering feel. It communicates with
the brake system to help operate advanced stability control and accident
avoidance systems. Additionally, whenever
the battery is disconnected or a new
battery installed, you must drive your
vehicle a short distance before the system
relearns the strategy and reactivates all
systems.
Steering Information Messages Description
Message
The system has malfunctioned. Stop your vehicle as soon
as it is safe to do so. You continue to have full steering but
you need to exert greater force on the steering wheel. Have
your vehicle checked as soon as possible.
Steering Fault Service
Now
Steering Loss Stop
Safely
Steering Assist Fault
Service Required
PRE-COLLISION ASSIST WARNING: You are responsible for
controlling your vehicle at all times. The
system is designed to be an aid and does
not relieve you of your responsibility to
drive with due care and attention. Failure
to follow this instruction could result in
the loss of control of your vehicle,
personal injury or death. WARNING:
The system does not
operate during hard acceleration or
steering. Failure to take care may lead
to a crash or personal injury. WARNING: The system may fail or
operate with reduced function during
cold and severe weather conditions.
Snow, ice, rain, spray and fog can
adversely affect the system. Keep the
front camera and radar free of snow and
ice. Failure to take care may result in the
loss of control of your vehicle, serious
personal injury or death. WARNING:
The system may not
operate properly if your vehicle has a
non-Ford windshield. Do not carry out
windshield repairs in the area around the
sensor. WARNING:
In situations where the
vehicle camera has limited detection
capability, this may reduce system
performance. These situations include
but are not limited to direct or low
sunlight, vehicles at night without tail
lights, unconventional vehicle types,
pedestrians with complex backgrounds,
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•
Sustained ambient temperatures of
-9°F (-23°C) or below.
• Sustained ambient temperatures of
100°F (38°C)
or above.
• Sustained towing operation above
1,000 mi (1,600 km)
.
• Sustained high-speed driving at Gross
Vehicle Weight Rating (maximum
loaded weight for vehicle operation).
• Sustained use of diesel fuel other than
ultra-low sulfur diesel (ULSD).
OIL CHANGE INDICATOR
RESET
Only reset the system after changing the
engine oil and oil filter.
Resetting the Oil Life Monitoring
System
1. Switch the ignition on. Do not start the
engine.
2. Fully press the accelerator and brake pedals at the same time.
3. Keep the accelerator and brake pedals
fully pressed.
4. After 25 seconds, the oil change reminder resets.
5. Release the accelerator and brake pedals.
6. Switch the ignition off.
7. Switch the ignition on to confirm that the oil change reminder does not
display. CHANGING THE ENGINE AIR
FILTER WARNING: To reduce the risk of
vehicle damage and personal burn
injuries, do not start your engine with the
air cleaner removed and do not remove
it while the engine is running.
Note: Failure to use the correct air filter
element may result in severe engine
damage. The vehicle Warranty may be void
for any damage to the engine if the correct
air filter element is not used.
Only use the specified air filter.
See
Capacities and Specifications (page
352).
Change the air filter element at the proper
interval.
See Scheduled Maintenance
(page 446). 1. Disconnect the intake air temperature
sensor electrical connector and cable
from the air filter cover.
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12
3

3.
Turn the bulb holder counterclockwise
and remove it. Tail and brake lamp.
A
Reversing lamp.
B
Rear clearance lamp.
C
4. Remove the bulb by pulling it straight
out.
High Mounted Stoplamps
This is not a serviceable item, contact an
authorized dealer if it fails. License Plate Lamp
1. Carefully release the spring clip.
2. Remove the lamp.
3.
Turn the bulb holder counterclockwise
and remove it. Pull the bulb straight
out.
Interior Lamp
Vehicles with Interior Sensors 1. Carefully remove the lens.
2. Remove the bulb.
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E175745 A
B
C
4
E175746 E72789 1
2
E154370

Variant
3
Tire Size All-Wheel
Drive
Rear Wheel
Drive -
Vehicles
With Dual Rear
Wheels
Rear Wheel
Drive -
Vehicles With
Single Rear Wheels
Front Wheel Drive
Yes.2
N/A
Yes.
Use special snow chain use wheel kit
16x5.5J with 185/75R16C 104/102
tires.
4
235/
65R16C
115/113
Yes.2
N/A
Yes.
Use special snow chain use wheel kit
16x5.5J with 195/75R16C 107/105.
4
235/
65R16C
121/119
1 Only fit snow chains to the outer tires.
2 Only fit snow chains to the rear tires.
3 To ascertain the variant of your vehicle, refer to the vehicle identification plate.
4 Alternative wheels that permit the use of snow chains or cables are available to purchase
from an authorized dealer as part of a special snow chain use wheel kit.
Note: Maintain correct tire pressures.
Note: The anti-lock brake system continues
to correctly operate.
Note: We recommend that you switch the
traction control system off. See Using
Traction Control (page 180).
Do not use self-tensioning snow chains.
Avoid fully loading your vehicle.
Only use SAE Class S snow chains or
cables of
0.4 in (10 mm) or smaller in
diameter.
We recommend that steel wheels of the
correct size and specification are used.
Snow chains or cables could damage alloy
wheels. TIRE PRESSURE MONITORING
SYSTEM
(IF EQUIPPED) WARNING:
The tire pressure
monitoring system is not a substitute for
manually checking tire pressures. You
should periodically check tire pressures
using a pressure gauge. Failure to
correctly maintain tire pressures could
increase the risk of tire failure, loss of
control, vehicle rollover and personal
injury. WARNING:
If the tire pressure
monitor sensor becomes damaged it
may not function.
Note: The use of tire sealants can damage
the tire pressure monitoring system.
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