2018 FORD EXPEDITION OBD port

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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Expedition (TB8) Canada/United States of America, enUSA, Edition date: 201708, Third-Printing- Introduction

Illumination of the service engine soon
indicator, charging system warning light or
the temperature warning light, fluid leaks,
strange odors, smoke or loss of engine
power could indicate that the emission
control system is not working properly.
An improperly operating or damaged
exhaust system may allow exhaust to
enter the vehicle. Have a damaged or
improperly operating exhaust system
inspected and repaired immediately.
Do not make any unauthorized changes to
your vehicle or engine. By law, vehicle
owners and anyone who manufactures,
repairs, services, sells, leases, trades
vehicles, or supervises a fleet of vehicles
are not permitted to intentionally remove
an emission control device or prevent it
from working. Information about your
vehicle
’s emission system is on the Vehicle
Emission Control Information Decal
located on or near the engine. This decal
also lists engine displacement.
Please consult your warranty information
for complete details.
On-Board Diagnostics (OBD-II)
Your vehicle has a computer known as the
on-board diagnostics system (OBD-II) that
monitors the engine ’s emission control
system. The system protects the
environment by making sure that your
vehicle continues to meet government
emission standards. The OBD-II system
also assists a service technician in properly
servicing your vehicle. When the service engine soon
indicator illuminates, the OBD-II
system has detected a
malfunction. Temporary malfunctions may
cause the service engine soon indicator to
illuminate. Examples are: 1. Your vehicle has run out of fuel
—the
engine may misfire or run poorly.
2. Poor fuel quality or water in the fuel —the engine may misfire or run
poorly.
3. The fuel fill inlet may not have closed properly. See Refueling (page 187).
4. Driving through deep water —the
electrical system may be wet.
You can correct these temporary
malfunctions by filling the fuel tank with
good quality fuel, properly closing the fuel
fill inlet or letting the electrical system dry
out. After three driving cycles without these
or any other temporary malfunctions
present, the service engine soon indicator
should stay off the next time you start the
engine. A driving cycle consists of a cold
engine startup followed by mixed city and
highway driving. No additional vehicle
service is required.
If the service engine soon indicator remains
on, have your vehicle serviced at the first
available opportunity. Although some
malfunctions detected by the OBD-II may
not have symptoms that are apparent,
continued driving with the service engine
soon indicator on can result in increased
emissions, lower fuel economy, reduced
engine and transmission smoothness and
lead to more costly repairs.
Readiness for Inspection and
Maintenance (I/M) Testing
Some state and provincial and local
governments may have
Inspection/Maintenance (I/M) programs
to inspect the emission control equipment
on your vehicle. Failure to pass this
inspection could prevent you from getting
a vehicle registration. If the service engine soon
indicator is on or the bulb does
not work, your vehicle may need
service. See On-Board Diagnostics.
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Expedition (TB8) Canada/United States of America, enUSA, Edition date: 201708, Third-Printing- Engine Emission Control

SelectShift™ Automatic
Transmission................................................... 199
Understanding the Shift Positions of your Automatic Transmission............................. 195
Automatic Transmission Fluid Check.............................................................333
Auto-Start-Stop............................................181 Disabling Auto-Start-Stop.............................. 182
Enabling Auto-Start-Stop................................ 181
Autowipers........................................................87 Autowipers Settings........................................... 88
Auxiliary Power Points................................170 110 Volt AC Power Point................................... 170
12 Volt DC Power Point..................................... 170
USB Port and Power Point Locations.........170
B
Battery See: Changing the 12V Battery..................... 335
Blind Spot Information System.............250 ........................................................................\
.......... 250
Blind Spot Information System with Trailer Tow...................................................................... 251
Switching the System On and Off...............253
System Errors...................................................... 253
Using the Blind Spot Information System.............................................................. 250
BLIS See: Blind Spot Information System.........250
Bonnet Lock See: Opening and Closing the Hood..........325
Booster Seats..................................................28 Types of Booster Seats...................................... 29
Brake Fluid Check........................................334
Brakes.................................................................211 General Information............................................ 211
Breaking-In.....................................................297
Bulb Specification Chart............................341
C
Cabin Air Filter...............................................148
Capacities and Specifications...............384 Alternative Engine Oil for Extremely Cold
Climates........................................................... 388
Specifications..................................................... 385
Cargo Nets
.....................................................266 Car Wash
See: Cleaning the Exterior.............................. 344
Catalytic Converter......................................192 On-Board Diagnostics (OBD-II)...................193
Readiness for Inspection and Maintenance
(I/M) Testing................................................... 193
Center Console
...............................................174
Changing a Bulb...........................................339 Fog Lamp Bulb................................................... 340
Front Direction Indicator Bulb......................340
Headlamp Bulb.................................................. 339
LED Bulbs.............................................................. 341
LED Direction Indicator and Side Marker Bulbs................................................................. 340
LED Headlamp Bulb......................................... 339
Rear Lamp, Brake Lamp, Rear Direction Indicator and Reverse Lamp
Bulbs................................................................. 340
Changing a Fuse
...........................................323
Fuses....................................................................... 323
Changing a Road Wheel............................373 Dissimilar Spare Wheel and Tire Assembly
Information...................................................... 373
Location of the Spare Tire and Tools.........374
Tire Change Procedure.................................... 374
Changing the 12V Battery
.........................335
Battery Management System....................... 336
Changing the Engine Air Filter................343
Changing the Wiper Blades.....................337
Checking MyKey System Status...............63 MyKey Distance.................................................... 63
Number of Admin Keys...................................... 63
Number of MyKeys.............................................. 63
Checking the Wiper Blades......................337
Childminder Mirror........................................101
Child Restraint and Seatbelt Maintenance.................................................42
Child Restraint Positioning
.........................30
Child Safety........................................................17
General Information............................................. 17
Child Safety Locks..........................................32 Left-Hand Side...................................................... 33
Right-Hand Side................................................... 33
Cleaning Leather Seats.............................348
Cleaning Products
.......................................344
Materials............................................................... 344
Cleaning the Engine
...................................346
558
Expedition (TB8) Canada/United States of America, enUSA, Edition date: 201708, Third-Printing- Index