2018 FORD FIESTA ECU

Introduction
About This Manual
..........................................7
Symbols Glossary ............................................
7
Data Recording .................................................
9
Perchlorate ........................................................
11
Ford Credit .........................................................
11
Replacement Parts Recommendation ........................................................................\
....
12
Special Notices ...............................................
12
Mobile Communications Equipment ........................................................................\
....
13
Export Unique Options .................................
13
Environment
Protecting the Environment .......................
14
Child Safety
General Information ......................................
15
Installing Child Restraints ...........................
16
Booster Seats .................................................
23
Child Restraint Positioning ........................
25
Child Safety Locks .........................................
27
Seatbelts
Principle of Operation .................................
28
Fastening the Seatbelts .............................
29
Seatbelt Height Adjustment ......................
31
Seatbelt Warning Lamp and Indicator Chime .............................................................
31
Seatbelt Reminder ........................................
32
Child Restraint and Seatbelt Maintenance ...............................................
34
Seatbelt Extension .......................................
34
Personal Safety System ™
Personal Safety System ™.........................
35
Supplementary Restraints System
Principle of Operation .................................
36Driver and Passenger Airbags
...................
37
Front Passenger Sensing System ...........
38
Side Airbags .....................................................
41
Driver Knee Airbag ........................................
42
Safety Canopy ™............................................
42
Crash Sensors and Airbag Indicator .......
43
Airbag Disposal ..............................................
44
Keys and Remote Controls
General Information on Radio Frequencies .................................................
45
Remote Control .............................................
45
Replacing a Lost Key or Remote Control ........................................................................\
..
49
MyKey ™
Principle of Operation .................................
50
Creating a MyKey ............................................
51
Clearing All MyKeys ......................................
52
Checking MyKey System Status ..............
53
Using MyKey With Remote Start Systems ........................................................
53
MyKey Troubleshooting ..............................
53
Doors and Locks
Locking and Unlocking ................................
55
Manual Liftgate .............................................
58
Keyless Entry ...................................................
59
Interior Luggage Compartment Release ........................................................................\
...
61
Security
Passive Anti-Theft System ........................
63
Anti-Theft Alarm ...........................................
64
Steering Wheel
Adjusting the Steering Wheel ..................
66
Audio Control .................................................
66
Voice Control ...................................................
67
Cruise Control .................................................
67
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2018 Fiesta (CCT) Canada/United States of America, JE8J 19A321 AB enUSA, Edition date: 201706, First-Printing Table of Contents

On Board Diagnostics Data Link
Connector
WARNING: Do not connect wireless
plug-in devices to the data link connector.
Unauthorized third parties could gain
access to vehicle data and impair the
performance of safety related systems.
Only allow repair facilities that follow our
service and repair instructions to connect
their equipment to the data link connector.
Your vehicle has an OBD Data Link
Connector (DLC) that is used in
conjunction with a diagnostic scan tool for
vehicle diagnostics, repairs and
reprogramming services. Installing an
aftermarket device that uses the DLC
during normal driving for purposes such as
remote insurance company monitoring,
transmission of vehicle data to other
devices or entities, or altering the
performance of the vehicle, may cause
interference with or even damage to
vehicle systems. We do not recommend
or endorse the use of aftermarket plug-in
devices unless approved by Ford. The
vehicle Warranty will not cover damage
caused by an aftermarket plug-in device.
MOBILE COMMUNICATIONS
EQUIPMENT WARNING: Driving while distracted
can result in loss of vehicle control, crash
and injury. We strongly recommend that
you use extreme caution when using any
device that may take your focus off the
road. Your primary responsibility is the safe
operation of your vehicle. We recommend against the use of any hand-held device
while driving and encourage the use of
voice-operated systems when possible.
Make sure you are aware of all applicable
local laws that may affect the use of
electronic devices while driving.
Using mobile communications equipment
is becoming increasingly important in the
conduct of business and personal affairs.
However, you must not compromise your
own or others’
safety when using such
equipment. Mobile communications can
enhance personal safety and security when
appropriately used, particularly in
emergency situations. Safety must be
paramount when using mobile
communications equipment to avoid
negating these benefits. Mobile
communication equipment includes, but
is not limited to, cellular phones, pagers,
portable email devices, text messaging
devices and portable two-way radios.
EXPORT UNIQUE OPTIONS
For your particular global region, your
vehicle may be equipped with features and
options that are different from the features
and options that are described in this
Owner ’s Manual. A market unique
supplement may be supplied that
complements this book. By referring to the
market unique supplement, if provided,
you can properly identify those features,
recommendations and specifications that
are unique to your vehicle. This Owner ’s
Manual is written primarily for the U.S. and
Canadian Markets. Features or equipment
listed as standard may be different on units
built for export. Refer to this Owner ’s
Manual for all other required
information and warnings.
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2018 Fiesta (CCT) Canada/United States of America, JE8J 19A321 AB enUSA, Edition date: 201706, First-Printing Introduction

GENERAL INFORMATION
See the following sections for directions
on how to properly use safety restraints
for children.
WARNING: Always make sure your
child is secured properly in a device that is
appropriate for their height, age and
weight. Child safety restraints must be
bought separately from your vehicle.
Failure to follow these instructions and
guidelines may result in an increased risk
of serious injury or death to your child. WARNING:
All children are shaped
differently. The National Highway Traffic
Safety Administration and other safety
organizations, base their recommendations
for child restraints on probable child height,
age and weight thresholds, or on the
minimum requirements of the law. We
recommend that you check with a NHTSA
Certified Child Passenger Safety Technician (CPST) to make sure that you
properly install the child restraint in your
vehicle and that you consult your
pediatrician to make sure you have a child
restraint appropriate for your child. To
locate a child restraint fitting station and
CPST, contact NHTSA toll free at
1-888-327-4236 or go to
www.nhtsa.dot.gov. In Canada, contact
Transport Canada toll free at
1-800-333-0371 or go to www.tc.gc.ca to
find a Child Car Seat Clinic in your area.
Failure to properly restrain children in child
restraints made especially for their height,
age and weight, may result in an increased
risk of serious injury or death to your child.
WARNING: On hot days, the
temperature inside the vehicle can rise very
quickly. Exposure of people or animals to
these high temperatures for even a short
time can cause death or serious heat
related injuries, including brain damage.
Small children are particularly at risk.
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2018 Fiesta (CCT) Canada/United States of America, JE8J 19A321 AB enUSA, Edition date: 201706, First-Printing Child Safety

Use a child safety restraint (sometimes
called an infant carrier, convertible seat,
or toddler seat) for infants, toddlers, or
children weighing 40 lb (18 kg) or less
(generally age four or younger).
Using Lap and Shoulder Belts WARNING:
Do not place a rearward
facing child restraint in front of an active
airbag. Failure to follow this instruction
could result in personal injury or death. WARNING:
Properly secure children
12 years old and under in a rear seating
position whenever possible. If you are
unable to properly secure all children in a
rear seating position, properly secure the
largest child on the front seat. If you must
use a forward facing child restraint on the
front seat, move the seat as far back as
possible. Failure to follow these
instructions could result in personal injury
or death. WARNING: Depending on where you
secure a child restraint, and depending on
the child restraint design, you may block
access to certain seatbelt buckle
assemblies and LATCH lower anchors,
rendering those features potentially
unusable. To avoid risk of injury, make sure
occupants only use seating positions
where they are able to be properly
restrained.
When installing a child safety restraint with
combination lap and shoulder belts:
• Use the correct seatbelt buckle for that
seating position.
• Insert the belt tongue into the proper
buckle until you hear a snap and feel it
latch. Make sure the tongue is securely
fastened in the buckle. •
Keep the buckle release button
pointing up and away from the safety
restraint, with the tongue between the
child restraint and the release button,
to prevent accidental unbuckling.
• Place your vehicle seat back in the
upright position.
• Put the seatbelt in the automatic
locking mode. See Step 5. This vehicle
does not require the use of a locking
clip.
Perform the following steps when
installing the child restraint with
combination lap and shoulder belts:
Note: Although the child restraint
illustrated is a forward facing child restraint,
the steps are the same for installing a rear
facing child restraint. 1. Position the child safety restraint in a
seat with a combination lap and
shoulder belt.
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2. Pull down on the shoulder belt and
then grasp the shoulder belt and lap
belt together. 3.
While holding the shoulder and lap belt
portions together, route the tongue
through the child restraint according
to the child restraint manufacturer's
instructions. Be sure the belt webbing
is not twisted. 4. Insert the belt tongue into the proper
buckle (the buckle closest to the
direction the tongue is coming from)
for that seating position until you hear
a snap and feel the latch engage. Make
sure the tongue is latched securely by
pulling on it. 5. To put the retractor in the automatic
locking mode, grasp the shoulder
portion of the belt and pull downward
until all of the belt is pulled out.
Note: The automatic locking mode is
available on the front passenger and rear
seats. This vehicle does not require the use
of a locking clip.
6. Allow the belt to retract to remove slack. The belt will click as it retracts
to indicate it is in the automatic locking
mode.
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7. Try to pull the belt out of the retractor
to make sure the retractor is in the
automatic locking mode (you should
not be able to pull more belt out). If the
retractor is not locked, unbuckle the
belt and repeat Steps 5 and 6. 8.
Remove remaining slack from the belt.
Force the child restraint down with
extra weight, for example, by pressing
down or kneeling on the child restraint
while pulling up on the shoulder belt in
order to force slack from the belt. This
is necessary to remove the remaining
slack that will exist once the extra
weight of the child is added to the child
restraint. It also helps to achieve the
proper snugness of the child restraint
to your vehicle. Sometimes, a slight
lean toward the buckle will additionally
help to remove remaining slack from
the belt.
9. Attach the tether strap (if the child restraint is equipped). See Using
Tether Straps later in this section. 10. Before placing the child in the child
restraint, forcibly move the restraint
forward and back to make sure the
restraint is securely held in place. To
check this, grab the restraint at the
belt path and attempt to move it side
to side and forward and back. There
should be no more than
approximately
1 in (3 cm) of
movement for proper installation.
Ford recommends checking with a NHTSA
Certified Child Passenger Safety
Technician (CPST) to make certain the
child restraint is properly installed. In
Canada, check with your local St. John
Ambulance office for referral to a Certified
Passenger Seat Technician.
Using Lower Anchors and Tethers
for Children (LATCH) WARNING:
Do not attach two child
safety restraints to the same anchor. In a
crash, one anchor may not be strong
enough to hold two child safety restraint
attachments and may break, causing
serious injury or death.
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WARNING: Depending on where you
secure a child restraint, and depending on
the child restraint design, you may block
access to certain seatbelt buckle
assemblies and LATCH lower anchors,
rendering those features potentially
unusable. To avoid risk of injury, make sure
occupants only use seating positions
where they are able to be properly
restrained.
The LATCH system is composed of three
vehicle anchor points: two lower anchors
located where your vehicle seat back and
seat cushion meet (called the seat bight)
and one top tether anchor located behind
that seating position.
LATCH compatible child safety restraints
have two rigid or webbing mounted
attachments that connect to the two lower
anchors at the LATCH equipped seating
positions in your vehicle. This type of
attachment method eliminates the need
to use seatbelts to attach the child
restraint, however the seatbelt can still be
used to attach the child restraint. For
forward-facing child restraints, the top
tether strap must also be attached to the
proper top tether anchor, if a top tether
strap has been provided with your child
restraint. Your vehicle has LATCH lower anchors for
child restraint installation at the seating
positions marked with the child restraint
symbol.
The LATCH anchors are located at the rear
section of the rear seat between the
cushion and seat back below the symbols
as shown. Follow the child restraint
manufacturer's instructions to properly
install a child restraint with LATCH
attachments. Follow the instructions on
attaching child safety restraints with tether
straps.
Attach LATCH lower attachments of the
child restraint only to the anchors shown.
Use of Inboard Lower Anchors from the
Outboard Seating Positions (Center
Seating Use)
WARNING: The standardized
spacing for LATCH lower anchors is 11 in
(280 mm) center to center. Do not use
LATCH lower anchors for the center
seating position unless the child restraint
manufacturer's instructions permit and
specify using anchors spaced at least as
far apart as those in this vehicle.
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The lower anchors at the center of the
second row rear seat are spaced 15 in
(39 cm) apart. A child restraint with rigid
LATCH attachments cannot be installed
at the center seating position. LATCH
compatible child restraints (with
attachments on belt webbing) can only be
used at this seating position provided that
the child restraint manufacturer's
instructions permit use with the anchor
spacing stated. Do not attach a child
restraint to any lower anchor if an adjacent
child restraint is attached to that anchor.
Each time you use the safety restraint,
check that the restraint is properly
attached to the lower anchors and tether
anchor, if applicable. Tug the child restraint
from side to side and forward and back
where it is secured to your vehicle. The
restraint should move less than
approximately
1 in (3 cm) when you do this
for a proper installation.
If the safety restraint is not anchored
properly, the risk of a child being injured in
a crash greatly increases.
Combining Seatbelt and LATCH Lower
Anchors for Attaching Child Safety
Restraints
When used in combination, either the
seatbelt or the LATCH lower anchors may
be attached first, provided a proper
installation is achieved. Attach the tether
strap afterward, if included with the child
restraint.
Using Tether Straps Many forward-facing child safety
restraints include a tether strap
which extends from the back of
the child safety restraint and hooks to an
anchoring point called the top tether
anchor. Tether straps are available as an
accessory for many older safety restraints. Contact the manufacturer of your child
restraint for information about ordering a
tether strap, or to obtain a longer tether
strap if the tether strap on your safety
restraint does not reach the appropriate
top tether anchor in your vehicle.
Once the child safety restraint has been
installed using either the seatbelt, the
lower anchors of the LATCH system, or
both, you can attach the top tether strap.
The tether strap anchors in your vehicle
are in the following positions (shown from
top view):
Perform the following steps to install a
child safety restraint with tether anchors:
Note:
If you install a child restraint with rigid
LATCH attachments, do not tighten the
tether strap enough to lift the child restraint
off your vehicle seat cushion when the child
is seated in it. Keep the tether strap just snug
without lifting the front of the child restraint.
Keeping the child restraint just touching your
vehicle seat gives the best protection in a
severe crash.
Four Door
The tether anchors in your vehicle are
located under a cover marked with the
tether anchor symbol.
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2018 Fiesta (CCT) Canada/United States of America, JE8J 19A321 AB enUSA, Edition date: 201706, First-Printing Child Safety E142537