ac Control FORD TRANSIT 2021 Repair Manual

WHAT IS THE REAR
OCCUPANT ALERT SYSTEM
The rear occupant alert system monitors
vehicle conditions and notifies you to check
for rear seat occupants when you switch
the ignition off.
HOW DOES THE REAR
OCCUPANT ALERT SYSTEM
WORK
The system monitors when rear doors have
been opened and closed to indicate the
potential presence of an occupant in the
rear seat.
A message displays in the information and
entertainment display screen and an
audible warning sounds when you switch
the ignition off after any of the following
conditions have been met:
•
A rear door is opened or closed while
the ignition is on.
• You switch the ignition on within 15
minutes of a rear door opening and
closing.
• You switch the ignition on within 15
minutes of the alert having displayed
or sounded.
REAR OCCUPANT ALERT
SYSTEM PRECAUTIONS 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. WARNING:
Do not leave children
or pets unattended in your vehicle.
Failure to follow this instruction could
result in personal injury or death.
REAR OCCUPANT ALERT
SYSTEM LIMITATIONS
The system does not detect the presence
of objects or passengers in the rear seat.
It monitors when rear doors are opened
and closed.
Note: It is possible to receive an alert when
there is no rear seat occupant, but alert
conditions are met.
Note: It is possible to receive no alert when
there is an occupant in the rear seat, if alert
conditions are not met. For example, if a rear
seat occupant does not enter the vehicle
through a rear door.
Note: The audible warning does not sound
when the front door is opened before you
switch the ignition off.
SWITCHING REAR OCCUPANT
ALERT SYSTEM ON AND OFF Press the button on the audio
unit.
1. Using the controls on the audio unit, select
Settings.
2. Switch Rear Occupant Alert on or off.
Semiannual Reminder
(If Equipped)
When you switch the system off, a
message appears every six months as a
reminder that the system is off. You can
switch the system back on or leave it off.
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(If Equipped)

The power outlet temporarily turns off
power when in fault mode if the device
exceeds the 150 watt limit. Unplug your
device and switch the ignition off. Open
the driver door to reset the power outlet.
Switch the ignition back on and make sure
the indicator light remains on. Do not plug
your device back in if it exceeds the
maximum outlet output.
Do not use the power point for certain
electric devices, including:
•
Cathode-ray, tube-type televisions.
• Motor loads, such as vacuum cleaners,
electric saws and other electric power
tools or compressor-driven
refrigerators.
• Measuring devices, which process
precise data, such as medical
equipment or measuring equipment.
• Other appliances requiring an
extremely stable power supply such as
microcomputer-controlled electric
blankets or touch-sensor lamps.
110 Volt - 400 Watt Capacity AC
Power Outlet WARNING: Do not keep electrical
devices plugged in the power point
whenever the device is not in use. Do not
use any extension cord with the 110 volt
AC power point, since it will defeat the
safety protection design. Doing so may
cause the power point to overload due
to powering multiple devices that can
reach beyond the 400 watt load limit
and could result in fire or serious injury.
Note: This feature has a maximum output
of 400 watts when the vehicle is in park (P).
Note: While in drive (D), the maximum
outlet output is 300 watts. The power point is on the parking brake
console.
When the indicator light on the power point
is:
•
On: The power point is providing power.
• Off: The power point is not providing
power.
• Flashing: The power point is in fault
mode.
The power outlet temporarily turns off
power when in fault mode if the device
exceeds the 400 watt limit. Unplug your
device and switch the ignition off. Open
the driver door to reset the power outlet.
Switch the ignition back on and make sure
the indicator light remains on. Do not plug
your device back in if it exceeds the
maximum outlet output.
Do not use the power point for certain
electric devices, including:
• Cathode-ray, tube-type televisions.
• Motor loads, such as vacuum cleaners,
electric saws and other electric power
tools or compressor-driven
refrigerators.
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•
Measuring devices, which process
precise data, such as medical
equipment or measuring equipment.
• Other appliances requiring an
extremely stable power supply such as
microcomputer-controlled electric
blankets or touch-sensor lamps.
CIGAR LIGHTER WARNING: Do not plug optional
electrical accessories into the cigar
lighter socket. Incorrect use of the cigar
lighter can cause damage not covered
by the vehicle warranty, and can result
in fire or serious injury. Press the element in to use the cigar
lighter. It pops out after a short period of
time.
Do not hold the cigar lighter element
pressed in.
Note:
If the power supply does not work
after you switch the ignition off, switch the
ignition on.
Note: If you use the socket when the engine
is not running, the battery may run out of
charge. Note:
When you switch the ignition on, you
can use the socket to power 12 volt
appliances with a maximum current rating
of 15 amps.
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GENERAL INFORMATION
WARNING: Extended idling at high
engine speeds can produce very high
temperatures in the engine and exhaust
system, creating the risk of fire or other
damage. WARNING:
Do not park, idle or
drive your vehicle on dry grass or other
dry ground cover. The emission system
heats up the engine compartment and
exhaust system, creating the risk of fire. WARNING: Do not start the engine
in a closed garage or in other enclosed
areas. Exhaust fumes can be toxic.
Always open the garage door before you
start the engine. WARNING:
Exhaust leaks may
result in entry of harmful and potentially
lethal fumes into the passenger
compartment. If you smell exhaust
fumes inside your vehicle, have your
vehicle inspected immediately. Do not
drive if you smell exhaust fumes.
If you disconnect the battery, your vehicle
may exhibit some unusual driving
characteristics for approximately
5 mi
(8 km) after you reconnect it. This is
because the engine management system
must realign itself with the engine. You
can disregard any unusual driving
characteristics during this period.
The powertrain control system meets all
Canadian interference-causing equipment
standard requirements regulating the
impulse electrical field or radio noise.
When you start the engine, avoid pressing
the accelerator pedal before and during
operation. Only use the accelerator pedal
when you have difficulty starting the
engine. IGNITION SWITCH
Note:
Make sure the key is clean before
inserting it into any lock cylinder.
0
(off) - The ignition is off.
Note: When you switch the ignition off and
leave your vehicle, do not leave your key in
the ignition. This could cause your vehicle
battery to lose charge.
I
(accessory) - Allows the electrical
accessories such as the radio to operate
while the engine is not running.
Note: Do not leave the ignition key in
position I or II (without the engine running)
for too long to avoid vehicle battery losing
charge.
II
(on) - All electrical circuits operational.
Warning lamps and indicators are
illuminated.
III
(start) - cranks the engine. Release the
key as soon as the engine starts.
STARTING A GASOLINE
ENGINE
The speed at which the engine idles
immediately after starting is optimized to
minimize vehicle emissions and maximize
cabin comfort and fuel economy.
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Important Ventilating Information
If you stop your vehicle and then leave the
engine idling for long periods, we
recommend that you do one of the
following:
•
Open the windows at least 1 in (3 cm).
• Set your climate control to outside air.
Engine Warning Lamps Malfunction Indicator Lamp
Check Engine
If it illuminates when the engine is running
this indicates a malfunction. The On Board
Diagnostics system has detected a
malfunction of the vehicle emission control
system.
If it flashes, engine misfire may be
occurring. Increased exhaust gas
temperatures could damage the catalytic
converter or other vehicle components.
Avoid heavy acceleration and deceleration
and have your vehicle immediately
serviced. Powertrain Warning Lamp
If it illuminates when the engine is running
this indicates a malfunction. If it flashes
when you are driving, immediately reduce
the vehicle speed. Avoid heavy
acceleration and deceleration and have
your vehicle immediately serviced.
If both lamps illuminate when the engine
is running, stop your vehicle as soon as it
is safe to do so. Continuing to drive your
vehicle may cause reduced power or the
engine to stop. Switch the ignition off and
attempt to restart the engine. Have your
vehicle immediately checked. SWITCHING OFF THE ENGINE
Vehicles With a Turbocharger WARNING: Do not switch the
engine off when it is running at high
speed. If you do, the turbocharger will
continue running after the engine oil
pressure has dropped to zero. This will
lead to premature turbocharger bearing
wear.
Release the accelerator pedal. Wait until
the engine has reached idle speed and then
switch it off.
ENGINE BLOCK HEATER
(IF
EQUIPPED) WARNING:
Failure to follow engine
block heater instructions could result in
property damage or serious personal
injury. WARNING: Do not use your heater
with ungrounded electrical systems or
two-pronged adapters. There is a risk of
electrical shock. WARNING:
Do not fully close the
hood, or allow it to drop under its own
weight when using the engine block
heater. This could damage the power
cable and may cause an electrical short
resulting in fire, injury and property
damage.
Note: The heater is most effective when
outdoor temperatures are below
0°F
(-18°C).
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The heater acts as a starting aid by
warming the engine coolant. This allows
the climate control system to respond
quickly. The equipment includes a heater
element, installed in the engine block and
a wire harness. You can connect the
system to a grounded 120-volt AC
electrical source.
We recommend that you do the following
for a safe and correct operation:
•
Use a 16-gauge outdoor extension cord
that is product certified by
Underwriter ’s Laboratory (UL) or
Canadian Standards Association
(CSA). This extension cord must be
suitable for use outdoors, in cold
temperatures, and be clearly marked
Suitable for Use with Outdoor
Appliances. Do not use an indoor
extension cord outdoors. This could
result in an electric shock or become a
fire hazard.
• Use as short an extension cord as
possible.
• Do not use multiple extension cords.
• Make sure that when in operation, the
extension cord plug and heater cord
plug connections are free and clear of
water. This could cause an electric
shock or fire.
• If the block heater cord is under the
hood, Do Not remove the wiring from
its original location. Do Not close the
hood on the extension wiring.
• Make sure your vehicle is parked in a
clean area, clear of combustibles.
• Make sure the heater, heater cord and
extension cord are firmly connected.
• Check for heat anywhere in the
electrical hookup once the system has
been operating for approximately 30
minutes. •
Make sure the system is unplugged and
properly stowed before starting and
driving your vehicle. Make sure the
protective cover seals the prongs of the
block heater cord plug when not in use.
• Make sure the heater system is
checked for proper operation before
winter.
Using the Engine Block Heater
Make sure the receptacle terminals are
clean and dry prior to use. Clean them with
a dry cloth if necessary.
The heater uses 0.4 to 1.0 kilowatt-hours
of energy per hour of use. The system does
not have a thermostat. It achieves
maximum temperature after
approximately three hours of operation.
Using the heater longer than three hours
does not improve system performance and
unnecessarily uses electricity.
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Your vehicle is designed to operate on
regular unleaded gasoline with a minimum
pump (R+M)/2 octane rating of 87 or
regular unleaded gasoline blended with a
maximum of 85% ethanol (E85).
Some fuel stations, particularly those in
high altitude areas, offer fuels posted as
regular unleaded gasoline with an octane
rating below 87. The use of these fuels
could result in engine damage that will not
be covered by the vehicle warranty.
For best overall vehicle and engine
performance, premium fuel with an octane
rating of 91 or higher is recommended. The
performance gained by using premium fuel
is most noticeable in hot weather as well
as other conditions, for example when
towing a trailer. See Towing (page 234).
Do not be concerned if the engine
sometimes knocks lightly. However, if the
engine knocks heavily while using fuel with
the recommended octane rating, contact
an authorized dealer to prevent any engine
damage.
We recommend Top Tier detergent
gasolines, where available to help minimize
engine deposits and maintain optimal
vehicle and engine performance. For
additional information, refer to
www.toptiergas.com.
Note: Use of any fuel for which the vehicle
was not designed can impair the emission
control system, cause loss of vehicle
performance, and cause damage to the
engine which may not be covered by the
vehicle Warranty. Do not use:
•
Diesel fuel.
• Fuels containing kerosene or paraffin.
• Fuels containing more than 85%
ethanol or E100 fuel.
• Fuels containing methanol.
• Fuels containing metallic-based
additives, including manganese-based
compounds.
• Fuels containing the octane booster
additive, methylcyclopentadienyl
manganese tricarbonyl (MMT).
• Leaded fuel, using leaded fuel is
prohibited by law.
The use of fuels with metallic compounds
such as methylcyclopentadienyl
manganese tricarbonyl (commonly known
as MMT), which is a manganese-based
fuel additive, will impair engine
performance and affect the emission
control system.
Switching Between E85 and
Gasoline
We do not recommend repeatedly
alternating between E85 and gasoline. If
you switch from using E85 to gasoline, or
from gasoline to E85, add as much fuel as
possible, at least half a tank. Drive your
vehicle immediately for a minimum of 5 mi
(8 km)
to allow it to adapt to the change
in ethanol concentration. If you use E85
exclusively, we recommend that you fill
the fuel tank with regular unleaded
gasoline at each scheduled oil change.
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FUEL QUALITY - GASOLINE
Choosing the Right Fuel
Your vehicle is designed to operate on
regular unleaded gasoline with a minimum
pump (R+M)/2 octane rating of 87.
Some fuel stations, particularly those in
high altitude areas, offer fuels posted as
regular unleaded gasoline with an octane
rating below 87. The use of these fuels
could result in engine damage that will not
be covered by the vehicle warranty.
For best overall vehicle and engine
performance, premium fuel with an octane
rating of 91 or higher is recommended. The
performance gained by using premium fuel
is most noticeable in hot weather as well
as other conditions, for example when
towing a trailer. See Towing (page 234).
Do not be concerned if the engine
sometimes knocks lightly. However, if the
engine knocks heavily while using fuel with
the recommended octane rating, contact
an authorized dealer to prevent any engine
damage.
We recommend Top Tier detergent
gasolines, where available to help minimize
engine deposits and maintain optimal
vehicle and engine performance. For
additional information, refer to
www.toptiergas.com. Note:
Use of any fuel for which the vehicle
was not designed can impair the emission
control system, cause loss of vehicle
performance, and cause damage to the
engine which may not be covered by the
vehicle Warranty.
Do not use:
• Diesel fuel.
• Fuels containing kerosene or paraffin.
• Fuel containing more than 15% ethanol
or E85 fuel.
• Fuels containing methanol.
• Fuels containing metallic-based
additives, including manganese-based
compounds.
• Fuels containing the octane booster
additive, methylcyclopentadienyl
manganese tricarbonyl (MMT).
• Leaded fuel, using leaded fuel is
prohibited by law.
The use of fuels with metallic compounds
such as methylcyclopentadienyl
manganese tricarbonyl (commonly known
as MMT), which is a manganese-based
fuel additive, will impair engine
performance and affect the emission
control system.
FUEL FILLER FUNNEL
LOCATION
The fuel filler funnel is in the glove
compartment or in the front right-hand
side stepwell storage compartment.
RUNNING OUT OF FUEL
Running out of fuel can cause damage not
covered by the vehicle Warranty.
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EMISSION LAW
WARNING: Do not remove or alter
the original equipment floor covering or
insulation between it and the metal floor
of the vehicle. The floor covering and
insulation protect occupants of the
vehicle from the engine and exhaust
system heat and noise. On vehicles with
no original equipment floor covering
insulation, do not carry passengers in a
manner that permits prolonged skin
contact with the metal floor. Failure to
follow these instructions may result in
fire or personal injury.
U.S. federal laws and certain state laws
prohibit removing or rendering inoperative
emission control system components.
Similar federal or provincial laws may
apply in Canada. We do not approve of any
vehicle modification without first
determining applicable laws. Tampering with emissions
control systems including
related sensors or the Diesel
Exhaust Fluid system can result in reduced
engine power and the illumination of the
service engine soon light. Tampering With a Noise Control
System
Federal laws prohibit the following acts:
•
Removal or rendering inoperative by
any person other than for purposes of
maintenance.
• Repair or replacement of any device or
element of the design incorporated into
a new vehicle for the purpose of noise
control prior to its sale or delivery to
the ultimate purchaser or while it is in
use.
• The use of the vehicle after any person
removes or renders inoperative any
device or element of the design.
The U.S. Environmental Protection Agency
may presume to constitute tampering as
follows:
• Removal of hood blanket, fender apron
absorbers, fender apron barriers,
underbody noise shields or acoustically
absorptive material.
• Tampering or rendering inoperative the
engine speed governor, to allow engine
speed to exceed manufacturer
specifications.
If the engine does not start, runs rough,
experiences a decrease in engine
performance, experiences excess fuel
consumption or produces excessive
exhaust smoke, check for the following:
• A plugged or disconnected air inlet
system hose.
• A plugged engine air filter element.
• Water in the fuel filter and water
separator.
• A clogged fuel filter.
• Contaminated fuel.
• Air in the fuel system, due to loose
connections.
• An open or pinched sensor hose.
• Incorrect engine oil level.
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•
Incorrect fuel for climatic conditions.
• Incorrect engine oil viscosity for
climactic conditions.
Note: Some vehicles have a lifetime fuel
filter that is integrated with the fuel tank.
Regular maintenance or replacement is not
needed.
Note: If these checks do not help you
correct the concern, have your vehicle
checked as soon as possible.
Noise Emissions Warranty,
Prohibited Tampering Acts and
Maintenance
On January 1, 1978, Federal regulation
became effective governing the noise
emission on trucks over 10,000 lb
(4,536 kg) Gross Vehicle Weight Rating
(GVWR). The preceding statements
concerning prohibited tampering acts and
maintenance, and the noise warranty
found in the Warranty Guide, are
applicable to complete chassis cabs over
10,000 lb (4,536 kg)
GVWR.
CATALYTIC CONVERTER - 3.5L
DURATEC/3.5L ECOBOOST™ WARNING:
Do not park, idle or
drive your vehicle on dry grass or other
dry ground cover. The emission system
heats up the engine compartment and
exhaust system, creating the risk of fire. WARNING:
The normal operating
temperature of the exhaust system is
very high. Never work around or attempt
to repair any part of the exhaust system
until it has cooled. Use special care when
working around the catalytic converter.
The catalytic converter heats up to a very
high temperature after only a short
period of engine operation and stays hot
after the engine is switched off. WARNING:
Exhaust leaks may
result in entry of harmful and potentially
lethal fumes into the passenger
compartment. If you smell exhaust
fumes inside your vehicle, have your
vehicle inspected immediately. Do not
drive if you smell exhaust fumes.
Your vehicle has various emission control
components and a catalytic converter that
enables it to comply with applicable
exhaust emission standards.
To avoid damaging the catalytic converter:
• Do not crank the engine for more than
10 seconds at a time.
• Do not run the engine with a spark plug
lead disconnected.
• Do not push-start or tow-start your
vehicle. Use booster cables. See Jump
Starting the Vehicle
(page 251).
• Do not switch the ignition off when your
vehicle is moving.
• Do not use leaded fuel.
• Avoid running out of fuel.
Note: Resulting component damage may
not be covered by the vehicle Warranty.
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