light FORD C MAX HYBRID 2015 2.G Service Manual

The vehicle may enter Enable Engine mode
if the climate control is in a defrost mode
and the outside temperature is cold. A
message Engine Enabled Due to Defrost
will display if this occurs. If defrost is not
needed, select a different climate control
mode to permit EV Now.
When you enable EV Now, a blue EV icon
displays in the left-hand information
display. If the vehicle is in the Engine
Enabled mode, the EV icon will be yellow.
EV Now will automatically exit when the
Plug in power has been depleted.
EV Later
This mode saves most of the
high voltage battery plug in
power for future use (for
example, your initial drive is at high speeds
on open roads, but later your drive will be
at low speeds in an urban area where
plug-in power usage is most efficient).
Your vehicle will run the engine as needed
and keep most of the high voltage battery
plug in power for later use in Auto Mode or
EV Now mode.
When you enable EV Later, a white EV
Later icon appears on the left-hand
information display.
The EV Later mode will automatically reset
to EV Auto mode when you power the
vehicle off. You may press the EV button
twice during the next drive to return to EV
Later mode, if desired.
Hybrid Vehicle Operation (C-MAX
Hybrid and C-MAX Energi)
This hybrid vehicle combines electric and
gasoline propulsion to provide
breakthrough performance and improved
efficiency. Familiarizing yourself with these
unique characteristics will provide an
optimal driving experience from your new
vehicle. Note:
You may notice higher engine speeds
upon start-up. This temporary condition is
normal and necessary to heat up the cabin
and minimize emissions. Starting: When you start your
vehicle, a green ready indicator
light will appear in the lower right
portion of the instrument cluster and a
ready to drive message will appear in the
middle of the left cluster screen, letting
you know that the vehicle is ready for
driving.
The engine may not start because this
vehicle is equipped with silent key start.
This fuel saving feature allows your vehicle
to be ready –to–drive without requiring the
gas engine to be running. This indicator will
remain on while the vehicle is on, whether
the engine is running or not to indicate the
vehicle is capable of movement (using its
electric motor, engine, or both). Typically,
the engine will not start unless the vehicle
is cold, a climate control change is
requested, or the accelerator is pressed.
Driving:
The gas engine automatically
starts and stops to provide power when
needed and to save fuel when not needed.
While coasting at low speeds, coming to
a stop, or standing, the gas engine normally
shuts down and the vehicle operates in
electric-only mode. Conditions that may
cause the engine to start up or remain
running include:
• Considerable vehicle acceleration.
• Vehicle speed above 85 mph (137
km/h) However, the maximum speed
for electric-only operation may be
lower while driving in hot temperatures
or on hilly terrain.
• Ascending a hill.
• Charge level of high voltage battery is
low.
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•
Very high or low outside temperature
(to provide system cooling or heating).
For C-MAX Energi vehicles, climate
control demands by passengers may
not directly cause the engine to run.
This only occurs when the high voltage
battery charge is low, or if the outside
temperature is cold enough to require
the engine to provide additional heat
for the cabin.
• Engine not warm enough to provide
passenger requested cabin
temperature.
Stopping: The gas engine may shut off
to conserve fuel as you come to a stop.
Restarting the vehicle is not required.
Simply step on the accelerator when you
are ready to drive.
Transmission Operation:
Due to the
technologically advanced,
electronically-controlled continuously
variable transaxle, you will not feel shift
changes like those of a non-hybrid vehicle.
Note: Since engine speed is controlled by
the transmission, it may seem elevated at
times. This is normal hybrid operation and
helps deliver fuel efficiency and
performance.
Neutral:
It is not recommended to idle the
vehicle in neutral (N) for an extended
period of time because this will discharge
your high voltage battery and decrease fuel
economy. The engine will not start or stop,
and cannot provide power to the hybrid
system in neutral (N).
Low:
Low (L) is designed to mimic the
enhanced engine braking available in
non-hybrid vehicles. Low gear will produce
high engine speeds to provide necessary
engine braking. This is normal and will not
damage your vehicle. In low gear, the gas
engine will remain on more often than in
drive (D).
Reverse:
In reverse (R), vehicle speed is
limited to 22 mph (35 km/h). Unique Hybrid Operating
Characteristics
Your vehicle behaves differently compared
to a non-hybrid. Here is a description of the
major differences:
Battery:
Your hybrid is equipped with a
high voltage battery. A cool battery
maintains battery life and provides the
best possible performance. Your hybrid
high voltage battery may periodically
re-condition itself to maintain maximum
efficiency. You may notice slight changes
in driveability during this process, but it is
an important part of your hybrid's high
voltage battery optimization features.
The high voltage battery is cooled by cabin
air drawn from vent holes in the trim panels
behind the rear seats. Avoid placing objects
at the vent holes that block airflow to the
high voltage battery.
Engine:
The engine speed in your hybrid
is not directly tied to your vehicle speed.
Your vehicle's engine and transmission are
designed to deliver the power you need at
the most efficient engine speed. During
heavy accelerations, your hybrid may reach
high engine speeds (up to 6000 RPM).
In prolonged mountainous driving, you may
see the engine speed changing without
your input. This is intentional and maintains
the battery charge level. You may also
notice during extended downhill driving
that your engine continues to run instead
of shutting off.
During this engine braking, the engine stays
on, but it is not using any fuel. You may also
hear a slight whine or whistle when
operating your vehicle. This is the normal
operation of the electric generator in the
hybrid system.
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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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•
Do not turn off the ignition while your
vehicle is moving, especially at high
speeds.
• Have the items listed in scheduled
maintenance information performed
according to the specified schedule.
The scheduled maintenance items listed
in scheduled maintenance information are
essential to the life and performance of
your vehicle and to its emissions system
If you use anything other than Ford,
Motorcraft or Ford-authorized parts for
maintenance replacements or for service
of components affecting emission control,
such non-Ford parts should be equivalent
to genuine Ford Motor Company parts in
performance and durability.
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 an authorized dealer 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. You may not have properly closed the fuel fill inlet. See Refueling (page 137).
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.
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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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If Your Vehicle Gets Stuck In Mud
or Snow
Note:
Do not rock your vehicle if the engine
is not at normal operating temperature or
damage to the transmission may occur.
Note: Do not rock your vehicle for more
than a minute or damage to the
transmission and tires may occur, or the
engine may overheat.
If your vehicle gets stuck in mud or snow,
it may be rocked out by shifting between
forward and reverse gears, stopping
between shifts in a steady pattern. Press
lightly on the accelerator in each gear.
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GENERAL INFORMATION
Note:
Occasional brake noise is normal. If
a metal-to-metal, continuous grinding or
continuous squeal sound is present, the
brake linings may be worn-out. Have the
system checked by an authorized dealer. If
the vehicle has continuous vibration or
shudder in the steering wheel while braking,
have it checked by an authorized dealer.
Note: Brake dust may accumulate on the
wheels, even under normal driving
conditions. Some dust is inevitable as the
brakes wear and does not contribute to
brake noise. See Cleaning the Alloy
Wheels (page 237). See
Warning Lamps and
Indicators (page 83).
Wet brakes result in reduced braking
efficiency. Gently press the brake pedal a
few times when driving from a car wash or
standing water to dry the brakes.
Brake Over Accelerator
In the event the accelerator pedal
becomes stuck or entrapped, apply steady
and firm pressure to the brake pedal to
slow the vehicle and reduce engine power.
If you experience this condition, apply the
brakes and bring your vehicle to a safe
stop. Move the transmission to park (P),
switch the engine off and apply the parking
brake. Inspect the accelerator pedal for
any interference. If none are found and the
condition persists, have your vehicle towed
to the nearest authorized dealer.
Brake Assist
Brake assist detects when you brake
heavily by measuring the rate at which you
press the brake pedal. It provides
maximum braking efficiency as long as you
press the pedal. Brake assist can reduce
stopping distances in critical situations. Anti-lock Brake System
This system helps you maintain steering
control during emergency stops by keeping
the brakes from locking. This lamp momentarily
illuminates when you turn the
ignition on. If the light does not
illuminate during start up, remains on or
flashes, the system may be disabled. Have
the system checked by an authorized
dealer. If the anti-lock brake system is
disabled, normal braking is still effective. If the brake warning lamp
illuminates when you release the
parking brake, have the system
checked by an authorized dealer.
Regenerative Braking System
This feature is used to simulate the engine
braking of an internal combustion engine
and assist the standard brake system while
recovering some of the energy of motion
and storing it in the battery to improve the
range of your vehicle. The standard brake
system is designed to fully stop the car if
regenerative braking is not available.
During regenerative braking, the motor is
spun as a generator to create electrical
current. This recharges the battery and
slows the vehicle. In effect, once the
accelerator pedal is released, the motor
changes from an energy user to an energy
producer.
When the accelerator pedal is released or
the brake pedal is applied, the brake
controller automatically detects the
amount of deceleration requested and
optimizes how much of the deceleration
will be produced by regenerative braking.
The remaining portion is generated by
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standard friction braking. When the battery
is almost fully charged, the amount of
regenerative braking is limited to avoid
overcharging, and the requested
deceleration is produced by standard
friction braking alone.
Regenerative braking does not take the
place of the standard friction brakes; it only
assists them. Regenerative braking has
also been designed to interact with the
anti-lock brake system. Regenerative
braking is disabled when the anti-lock
brake system is activated or the battery is
fully charged.
HINTS ON DRIVING WITH
ANTI-LOCK BRAKES
Note:
When the system is operating, the
brake pedal will pulse and may travel
further. Maintain pressure on the brake
pedal. You may also hear a noise from the
system. This is normal.
The anti-lock braking system will not
eliminate the risks when:
• You drive too closely to the vehicle in
front of you.
• Your vehicle is hydroplaning.
• You take corners too fast.
• The road surface is poor.
PARKING BRAKE WARNING
Always set the parking brake fully
and leave your vehicle with the
transmission selector lever in
position P. Note:
Do not press the release button while
pulling the lever up.
To apply the parking brake: 1. Press the foot brake pedal firmly.
2. Pull the parking brake lever up to its
fullest extent.
Note: If you park your vehicle on a hill and
facing uphill, move the transmission selector
lever to position
P and turn the steering
wheel away from the curb.
Note: If you park your vehicle on a hill and
facing downhill, move the transmission
selector lever to
P and turn the steering
wheel toward the curb.
To release the parking brake:
1. Press the brake pedal firmly.
2. Pull the lever up slightly.
3. Press the release button and push the lever down.
HILL START ASSIST WARNINGS
The system does not replace the
parking brake. When you leave your
vehicle, always apply the parking
brake and put the transmission in park (P). You must remain in your vehicle once
you have activated the system.
During all times, you are responsible
for controlling your vehicle,
supervising the system and
intervening, if required. If the engine is revved excessively, or
if a malfunction is detected, the
system will be deactivated.
The system makes it easier to pull away
when your vehicle is on a slope without the
need to use the parking brake.
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