battery FORD C MAX HYBRID 2015 2.G Owner's Guide

During certain events (such as vehicle
servicing) your low voltage 12-volt battery
may become disconnected or disabled.
Once the battery is reconnected and after
driving the vehicle, the engine may
continue to operate for three to five
seconds after the key is turned to off. This
is a normal condition.
Braking: Your hybrid is equipped with
standard hydraulic braking and
regenerative braking. Regenerative braking
is performed by your transmission and it
captures brake energy and stores it in your
high voltage battery.
Driving to optimize fuel economy
Note: Having your engine running is not
always an indication of inefficiency. In some
cases, it is actually more efficient than
driving in electric mode.
Your fuel economy should improve
throughout your hybrid's break-in period.
As with any vehicle, your driving habits and
accessory usage can significantly impact
your fuel economy. For best results, keep
in mind these tips:
• Keep the tires properly inflated and
only use the recommended size.
• Aggressive driving increases the
amount of energy required to move
your vehicle. In general, you can
achieve better fuel economy with mild
to moderate acceleration and
deceleration. Moderate braking is
particularly important since it allows
you to maximize the energy captured
by the regenerative braking system.
Additional Tips:
• Do not carry extra loads.
• Be mindful of adding external
accessories that may increase
aerodynamic drag.
• Observe posted speed limits. •
Perform all scheduled maintenance.
• There is no need to wait for your engine
to warm up. The vehicle is ready to
drive immediately after starting.
EV+ Mode (C-MAX Energi Only)
Your vehicle will recognize your frequent
destinations and allow for more EV driving
as you approach them. For example, when
nearing your home it should be easier to
stay in electric mode. The EV indicator will
display EV+ when this mode is active. You
should see this approximately 1/8 mile
(200 meters) from a frequent destination.
See
Information Displays (page 88).
Note: Frequent destinations are learned by
your vehicle after two to four weeks of use.
You can clear these destinations with a
Driving History reset through the Settings
menu.
Note: You can switch the EV+ feature on
or off through the Driver Assist section of
the Settings menu.
Low Engine Use (If Equipped)
The low engine use mode is equipped on
Energi models only. The low engine use
mode will activate automatically when you
drive your vehicle with limited engine use.
The mode will maintain proper engine
lubrication at sufficient temperature. If your
vehicle is in low engine use mode when you
start the vehicle, a message will appear in
the information display. When your vehicle
is in low engine use mode, your vehicle will
automatically run the engine as necessary.
If you select the EV Now mode while the
vehicle is in the low engine use mode, EV
Now mode will be suspended for as long
as you are in low engine use mode The low
engine use mode will resume the next time
you start your vehicle and will
automatically stop when no longer needed.
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Note:
Cold temperatures will affect the
engine warm up time and the low engine
use mode may operate more frequently. Note:
An oil change is not required but gives
you the option of not running a low engine
use cycle. Resetting the oil life monitoring
system will suspend the low engine use
mode.
Frequently asked questions Answer
Question
The high voltage battery is electrically isol-ated from the rest of the vehicle when the
key is off. When you switch the key on, high voltage contactors inside the battery are
closed to make the electricity available to the motor and generator and enable the
vehicle to drive. The clicks are the sound of these contactors as they close and open during start up and shut down.
What are the series of clicks from the cargo
area when I first turn the key in the ignition?
The vehicle's computer will determine if an
engine start is required at key-on. Silent keystart will start the engine if it is necessaryfor cabin heating, windshield defrost, or if
the outside temperature is low. (For C-MAX Energi vehicles, the engine may not berequired to operate these functions.)
Why does the engine sometimes start at
key-on?
There are several reasons the engine stayson for an extended amount of time when
you first start it. One common reason is to
make sure that the emissions components are warm enough to minimize tailpipe
emissions. As the climate gets cooler, this engine-on time is extended.
Why does it take a long time before the
engine shuts down?
The engine is required to turn on above thisspeed to protect the transmission hard- ware.
Why does my engine never shut down
above 85 mph (137 km/h)
In order to make sure that the climate
control system can begin heating the cabin or defrosting the windshield as soon as a driver requests it, the engine coolant
temperature has to be kept sufficiently hot. Keeping the engine on is required to main- tain the correct coolant temperature.
Why does my engine stay on when it is
extremely cold outside?
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Answer
Question
Your vehicle's engine and transmission aredesigned to deliver the power you need atthe most efficient engine speed. This may be higher than expected during heavy
accelerations, and may fluctuate when
driving at a steady speed. These are charac- teristics of the Atkinson engine cycle and the transmission technology that helpmaximize your hybrid's fuel economy.
Why does my engine rev up so high some-
times when I accelerate?
The fan noise comes from a fan located
next to the high voltage battery pack. This fan turns on when the battery requires
cooling air. The fan speed, and associated noise level, will change according to theamount of cooling required to maintain
good performance. Maintaining the battery temperature at optimal conditions also
prolongs the useful life of the battery and helps to achieve better fuel economy.
What is the fan noise I hear from the rear
of my hybrid?
Change the engine oil every 10000 miles
(16000 kilometers) or once per year under normal operating conditions.
What is the engine oil change service
interval?
Your hybrid vehicle can use E15 (15%
ethanol, 85% gasoline) fuel, but you may notice slightly reduced fuel economy
because ethanol contains less energy per
gallon than gasoline. Your hybrid vehicle is not designed to use E85 (85% ethanol).
Can I put E15 or E85 in my vehicle, and how
will it affect my fuel economy?
The high voltage battery system is designedto last the life of the vehicle and requires no maintenance.
How long will my high voltage battery last?
Does it need maintenance?
There are no provisions for charging the
high voltage battery from a power supply
external to the vehicle. (For C-MAX Energi
vehicles, the vehicle can be plugged into a
110-volt outlet with charge cord provided.)
Can you charge the battery with a plug into
an A/C outlet?
Yes. Your hybrid vehicle can be flat towed
without modification. See Towing (page
181).
Can I tow the hybrid behind my motor home
with all four wheels down?
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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.
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:
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.
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.
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GENERAL INFORMATION
WARNING
Have the battery pack serviced only
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,
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 high-voltage disconnect
circuit. To do this, you must unplug the
circuit from the circuit port connected to
the battery.
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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.
The high-voltage service disconnect is
located behind the rear fold down seats.
Service disconnect location for non-Energi
vehicles. Service disconnect location for Energi
vehicles.
Disabling the High-Voltage Battery
1. Fold down the rear seats and remove
the cover panel.
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 service disconnect from the vehicle
to disable the high-voltage battery.
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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 system will detect if the
electrical system is safe and turn on
automatically.
CHARGING THE HIGH
VOLTAGE BATTERY WARNINGS
Do not use the 120 volt convenience
cord with an extension cord,
two-prong adaptor, 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 inches (80
millimeters) 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 in the
floor compartment behind the driver seat.
Note:
The 120 volt convenience cord allows
you to charge the high voltage battery using
a standard 120 volt household outlet. It
takes approximately seven hours to
completely charge an empty battery using
the standard 120 volt convenience cord.
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.
Your 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.
Note: If you do not have a dedicated circuit,
contact a licensed professional electrician
for proper installation.
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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. The 120 volt convenience cord
inline control box has three indicator lights
that represent the charging status, power,
charge and fault.
Power (green light):
•
This indicator lights when you plug the
cord into the AC wall outlet.
Charge (green light):
• This indicates the status of charging.
• No light means you have not connected
the cord to the vehicle.
• A flashing light means that the
charging is in process.
• A solid light means you have connected
the cord, but your vehicle is not
charging.
Fault (red triangle light):
• This indicates a detected failure and
that charging is not possible.
• A flashing red triangle light means that
the 120 volt convenience cord is trying
to reset the failure and could restart
the charging cycle.
• A solid red triangle light means that the
fault is permanent. You need to unplug
the cord and then plug it back in to
reset the fault. Contact an authorized
dealer.
Charge Port
The charge port is located between the
front left-hand side door and the front
left-hand side wheel well. Press the
indentation on the charge port door to
open and close it. Note:
Do not force the charge port door
open or closed. Forcing the door open or
closed damages the charge port.
You can modify the light ring illumination
settings. 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.
You can press the unlock button on your
key fob to view the charge status of your
vehicle. Based on which quadrants light,
you can determine the current state of
charge. If the charge is below 25 percent,
the light ring does not light. Do not forget
to press the lock button on your key fob to
re-lock your vehicle.
The light ring also displays the current
state of charge when opening the doors.
The cord acknowledgment feature
activates when you initiate a charge cycle.
The four light quadrants each individually
flash in a clockwise motion, starting with
the top right-hand side light and ending
with the top left-hand side, two times
confirming that the system detects the
charging coupler.
Charging
Note: Your vehicle must be in park (P) to
charge.
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To charge your high voltage battery:
1.
Put your vehicle in park (P) and switch
off your vehicle.
2. Press the indentation on the charge port door to open it.
3. Plug the charging coupler into the charge port on your vehicle. Make sure
the button clicks confirming you have
completely engaged the coupler. 4. Verify that the cord acknowledgment
feature activates. The cord
acknowledgment feature activates
when you initiate a charge cycle.
5. If using a 240 volt charging station, follow the instructions on the charge
station to begin the charging process.
The light ring located around the charge
port indicates the charge status of the high
voltage battery in your vehicle:
• When the top right-hand side quadrant
is pulsing, the charge is between 0-25
percent.
• When the top right-hand side quadrant
is on and the bottom right-hand
quadrant is pulsing, the charge is
between 25-50 percent.
• When both right-hand side quadrants
are on and the bottom left-hand side
quadrant is pulsing, the charge is
between 50-75 percent. •
When three quadrants are on and the
top left-hand side quadrant is pulsing,
the charge is between 75-100 percent.
• When all the lights on the light 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: To lock the charging coupler, you
need a padlock or a combination lock with
a shackle diameter of 0.2 (5 mm) or less.
Also, the straight portion of the shackle
must be
1.0 (25.4 mm) or longer. 1. Insert the lock through the hole in the
charging coupler button.
2. Lock the padlock or combination lock.
Waiting to Charge
Note: See charge settings in the MyFord
Touch section. See MyFord Touch ™
(page
327).
When you select Value Charge, charging
may not begin upon plugging in. The
vehicle may delay charging to take
advantage of off-peak electricity rates. The
vehicle will optimize the charge schedule
to be complete by the next GO Time.
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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 the vehicle is waiting to charge,
the light ring will turn off one minute after
displaying the present state of charge. When
the vehicle automatically begins charging,
the light ring will turn on and display how
far along the charge is per the section above.
Note: If the system detects a vehicle
charging system fault at any point in a
charge cycle, the entire light ring will flash
continuously for one minute and then turn
off. If this happens, unplug the charging
coupler and then plug it back into the charge
port receptacle. If the problem persists,
contact an authorized dealer.
You can modify the light ring lighting
conditions. See Charge Port Light Ring
Settings in the MyFord Touch section. See
MyFord Touch ™ (page 327).
Disconnecting the Charging
Coupler
Note: Do not pull the wall plug from the
wall while the vehicle is charging. Doing so
may damage the outlet and the cord.
1. Remove the lock from the charging coupler button. 2. Press the button on the charging
coupler.
3. While holding the button, remove the charging coupler from the charge port
receptacle on your vehicle. 4.
Close the charge port door by pressing
the indentation on the charge port
door. Continue pressing the indentation
while the door rotates
counterclockwise and closes.
HIGH VOLTAGE BATTERY CUT-
OFF SWITCH
The high-voltage shut off operation shuts
off power from the high-voltage battery
after a collision, or if your vehicle receives
a substantial physical jolt.
To reactivate your vehicle after either
event, perform the following steps:
1. Turn the ignition off.
2. Turn the ignition on.
3. If your vehicle is not powered after this
sequence, repeat steps 1 and 2 up to
two more times.
For vehicles equipped with a push button
start system:
1. Press the
START/STOP button to
turn ignition off.
2. Press the brake pedal and press the START/STOP
button.
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