Page 169 of 538

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 160).
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.
166
Fusion Energi / Fusion Hybrid (CC7) Hybrid Electric Vehicle (HEV)/Plug-In Hybrid Electric Vehicle (PHEV), Canada/United States of America, enUSA, Edition date: 201705, Second Printing Engine Emission Control
Page 170 of 538

Your vehicle may not pass the I/M test if
the service engine soon indicator is on or
not working properly (bulb is burned out),
or if the OBD-II system has determined
that some of the emission control systems
have not been properly checked. In this
case, the vehicle is not ready for I/M
testing.
If the vehicle
’s engine or transmission has
just been serviced, or the battery has
recently run down or been replaced, the
OBD-II system may indicate that the
vehicle is not ready for I/M testing. To
determine if the vehicle is ready for I/M
testing, turn the ignition key to the on
position for 15 seconds without cranking
the engine. If the service engine soon
indicator blinks eight times, it means that
the vehicle is not ready for I/M testing; if
the service engine soon indicator stays on
solid, it means that your vehicle is ready
for I/M testing.
The OBD-II system checks the emission
control system during normal driving. A
complete check may take several days.
If the vehicle is not ready for I/M testing,
you can perform the following driving cycle
consisting of mixed city and highway
driving:
1. 15 minutes of steady driving on an expressway or highway followed by 20
minutes of stop-and-go driving with at
least four 30-second idle periods.
2. Allow your vehicle to sit for at least eight hours with the ignition off. Then,
start the vehicle and complete the
above driving cycle. The vehicle must
warm up to its normal operating
temperature. Once started, do not turn
off the vehicle until the above driving
cycle is complete.
If the vehicle is still not ready for I/M
testing, you need to repeat the above
driving cycle.
167
Fusion Energi / Fusion Hybrid (CC7) Hybrid Electric Vehicle (HEV)/Plug-In Hybrid Electric Vehicle (PHEV), Canada/United States of America, enUSA, Edition date: 201705, Second Printing Engine Emission Control
Page 171 of 538

GENERAL INFORMATION
WARNING
This battery pack should only be
serviced by an authorized electric
vehicle technician. Improper handling
can result in personal injury or death. Note:
The high-voltage battery does not
require regular service maintenance.
Your vehicle consists of various
high-voltage components and wiring. All
of the high-voltage power flows through
specific wiring assemblies labeled as such
or covered with a solid orange convolute,
or orange striped tape, or both. Do not
come in contact with these components.
The high-voltage battery system is a
high-voltage, lithium-ion battery system.
The pack is located in the rear cargo area.
The high-voltage battery system uses an
air-cooled system to regulate the
high-voltage battery temperature and help
maximize high-voltage battery life. Note:
The high-voltage battery is equipped
with air vents in the package tray that help
to regulate its temperature. It is important
to keep these openings free of obstructions.
Do not block the flow of cabin air to this
area. HIGH-VOLTAGE SERVICE
DISCONNECT
The high-voltage service disconnect turns
off power from the high-voltage battery.
Note:
There is a disconnect circuit in your
vehicle. Disconnecting the circuit will
automatically disable the high-voltage
battery.
To disable the battery and stop all
high-voltage electric activity in the vehicle
you can access the high-voltage
disconnect circuit. To do this, you must
unplug the circuit from the circuit port
connected to the battery.
The high-voltage service disconnect is
located behind the rear fold down seats.
Note: The service disconnect has an outer
lever to aid in the proper seating of the
service disconnect lever. Remove this to
disconnect the high-voltage service
disconnect.
Service Disconnect Location for
Non-Energi Vehicles 168
Fusion Energi / Fusion Hybrid (CC7) Hybrid Electric Vehicle (HEV)/Plug-In Hybrid Electric Vehicle (PHEV), Canada/United States of America, enUSA, Edition date: 201705, Second Printing High Voltage BatteryE162457 E159506
Page 172 of 538

Service Disconnect Location for Energi
Vehicles
Disabling the High-Voltage Battery
1. Fold down the rear seats.
2. Locate the access door and remove
the plastic cover. 3. Pull the outer cover off to expose the
service disconnect lever. 4. Slide the handle on the service
disconnect outboard to the right. For
Energi vehicles slide the handle
outboard and to the left. 5.
Pull the handle toward you and remove
the circuit from the vehicle to disable
the high-voltage battery.
Reactivating the High-Voltage Battery
Note: If you have manually disconnected
your high-voltage shut off circuit, you will
need to reconnect the circuit before you can
reactivate it. The vehicle will detect if the
electrical system is safe and reactivate
automatically.
169
Fusion Energi / Fusion Hybrid (CC7) Hybrid Electric Vehicle (HEV)/Plug-In Hybrid Electric Vehicle (PHEV), Canada/United States of America, enUSA, Edition date: 201705, Second Printing High Voltage BatteryE162957 E200939
2
1
3 E147234 E146133
Page 173 of 538

CHARGING THE HIGH
VOLTAGE BATTERY
WARNINGS
Do not use the 120 volt convenience
cord with an extension cord,
two-prong adapter, surge protector,
timer or other adapter. In Canada, do not use the 120 volt
convenience cord in commercial
garages.
This equipment has arcing or
sparking parts. Do not expose to
flammable vapors. Position this
equipment at least 18 in (450 mm) above
the floor. The AC wall plug must fit firmly into
the AC outlet. If the connection feels
loose, worn or the AC outlet is
damaged, please have a qualified
electrician replace the AC outlet. Using a
convenience cord with a worn outlet may
cause burns, property damage and
increase the risk of electric shock. Charging Equipment
Your vehicle is equipped with a standard
120 volt convenience cord located under
the luggage compartment floor covering. The 120 volt convenience cord allows you
to charge the high voltage battery using a
standard 120 volt household outlet.
Note:
It takes approximately seven hours
to completely charge an empty battery
using the standard 120 volt convenience
cord.
120 Volt Convenience Cord Power.
A.
Fault.
B.
We recommend upgrading to the optional
240 volt charging station for faster more
efficient charging. It takes approximately
2.5 hours to completely charge an empty
battery using a 240 volt charging station.
170
Fusion Energi / Fusion Hybrid (CC7) Hybrid Electric Vehicle (HEV)/Plug-In Hybrid Electric Vehicle (PHEV), Canada/United States of America, enUSA, Edition date: 201705, Second Printing High Voltage BatteryE264827 E239266
Page 174 of 538

Note:
The electrical source must meet
certain requirements for the high-voltage
batteries to charge. The AC outlet must be
a three-prong 110-120 volt AC outlet that is
properly grounded, 15– 20 amps (or greater)
and in good condition. You must use a
dedicated line, which means you cannot
have other appliances connected to the
same circuit. If you do not use a dedicated
circuit, the circuit breaker could trip or open.
If you do not have a dedicated circuit,
contact a licensed professional electrician
for proper installation. Make sure that the 120 volt convenience
cord is completely unwound before
charging. Always plug the cord into the AC
outlet before connecting the charging
coupler into the charge port on your
vehicle.
Note:
When the convenience cord is
plugged into an outlet, use the following
table to determine your vehicle charge
status. If the POWER indicator light is off
after plugging in the convenience cord, use
a different outlet.
Note: When the convenience cord is plugged into an outlet, use the following table to
determine your vehicle charge status. Status
Convenience Cord LED Indicators
Fault
Power
If the POWER and FAULT indicator lights are offafter plugging in the convenience cord, use a different outlet.
Off
Off
The convenience cord is plugged into the wall andready to charge your vehicle. Reference the
CHARGE PORT section below for information on how to tell if the vehicle is charging.
Off
On
The convenience cord is experiencing a chargingfault with the vehicle. The convenience cord will retry 3 times. If the fault persists, your vehicle is not charging or there is an internal fault in the charging equipment.
Blink
Off
Ground Fault Circuit Interrupter (GFCI) Fault
Detected. The convenience cord is retrying to charge.
Blink
On
The convenience cord detected a high temper-
ature at the AC plug and Wall Outlet. Your vehicle is not charging.
On Steady
Blinking
Missing Ground at AC Outlet. Connect to properlygrounded AC outlet. Your vehicle is not charging.
On Steady
Off
171
Fusion Energi / Fusion Hybrid (CC7) Hybrid Electric Vehicle (HEV)/Plug-In Hybrid Electric Vehicle (PHEV), Canada/United States of America, enUSA, Edition date: 201705, Second Printing High Voltage Battery
Page 175 of 538

Note:
If charging for your plug-in vehicle
fails, please call the Customer Relationship
Center, or click on Call for support or Live
chat at www.owner.ford.com.
Charge Port
The charge port is located between the
front left side door and front left wheel
well. There is an indentation located on
the charge port door. Press with your
thumb to open and close the door. Note:
Do not force the charge port door
open or closed. Forcing the door open or
closed will damage the charge port.
The light ring located around the charge
port indicates the charge status of the high
voltage battery in your vehicle.
Divided into four quadrants, the charge
port light ring displays the state of charge
in 25 percent increments.
There is a cord acknowledgment feature
that activates when you initiate a charge
cycle. The four light quadrants will
individually flash clockwise starting with
the top right light and ending with the top
left, two full times, confirming the system
detects the charging coupler. Use the key fob to view the charge status
of your vehicle at any time by pressing the
unlock button. The light ring will light up
the corresponding quadrant(s) so that the
current state of charge can be determined.
If the charge is below 25 percent, the light
ring will not light. Do not forget to press the
lock button on your key fob to re-lock your
vehicle.
The light ring will also display the current
state of charge when opening the doors.
Charging
Note:
Your vehicle must be in park P to
charge.
To charge the high-voltage battery:
1. Put the vehicle in park
P and power
down the vehicle.
2. With your thumb, press in and release the indentation located on the charge
port door and the door will rotate open.
3. Plug the charging coupler into the charge port receptacle on your vehicle.
Make sure the button clicks confirming
that you have completely engaged the
coupler. 4. Verify that the cord acknowledgment
feature activates. This indicates the
beginning of a normal charge cycle.
172
Fusion Energi / Fusion Hybrid (CC7) Hybrid Electric Vehicle (HEV)/Plug-In Hybrid Electric Vehicle (PHEV), Canada/United States of America, enUSA, Edition date: 201705, Second Printing High Voltage BatteryE144779 E144780
Page 176 of 538

5. If using a 240–
volt charging station,
follow the instructions on the charge
station to begin the charging process.
The light ring will display how far along the
charge is:
• When the top right quadrant is pulsing,
the charge is between 0-25 percent.
• When the top right quadrant light is on
and the bottom right quadrant is
pulsing, the charge is between 25-50
percent.
• When the lights on both right side
quadrants are on and the bottom left
quadrant is pulsing, the charge is
between 50-75 percent.
• When the lights on the three quadrants
are on and the top left quadrant is
pulsing, the charge is between 75-100
percent.
• When all lights on the entire ring are
on, the charge is complete.
Note: The light ring will turn off one minute
after reaching a full charge.
Locking the Charging Coupler
Note: You will need a padlock or a
combination lock with a shackle diameter
of 0.2 in (5 mm) or less and the straight
portion of the shackle of 1.0 in (25.4 mm)
of length or more. 1. Insert the lock through the hole in the
charging coupler button.
2. Lock the padlock or combination lock.
Waiting to Charge
Note: See the Charge Settings Menu on
your touchscreen. See SYNC™ 3 (page 370
).
When you select Value Charge, charging
may not begin upon plugging in. Your
vehicle may delay charging to take
advantage of off-peak electricity rates.
Your vehicle will optimize the charge
schedule to be complete by the next GO
Time.
When waiting to charge (not actively
charging), the light ring will indicate the
present state of charge of the high voltage
battery as follows:
• When the top right quadrant light is off,
the charge is between 0– 25 percent.
• When the top right quadrant light is on,
and the bottom right quadrant is off,
the charge is between 25–50 percent.
• When both right side quadrant lights
are on and the bottom left quadrant is
off, the charge is between 50– 75
percent.
• When three quadrant lights are on and
the top left quadrant is off, the charge
is between 75– 100 percent.
• When all lights on the entire ring are
on, the charge is 100 percent.
Note: When your vehicle is waiting to
charge, the light ring will turn off one minute
after displaying the present state of charge.
When your vehicle automatically begins
charging, the light ring will turn on and
display how far along the charge is per the
section above.
173
Fusion Energi / Fusion Hybrid (CC7) Hybrid Electric Vehicle (HEV)/Plug-In Hybrid Electric Vehicle (PHEV), Canada/United States of America, enUSA, Edition date: 201705, Second Printing High Voltage BatteryE172036