2023 LINCOLN AVIATOR sensor

Starting System
Action Message
Displays when starting the vehicle as a reminder to apply the brake. To START Press Brake
Displays when the starter has exceeded its cranking time in attempting to start the vehicle. Cranking Time Exceeded
Displays when the starter is attempting to start the vehicle. Engine Start Pending Please Wait
Displays when the pending start has been cancelled. Pending Start Cancelled
Tire Pressure Monitoring System
Action Message
One or more tires on your vehicle have low tire pressure. See Tire Pressure Monitoring
System (page 447). Tire Pressure Low
The system may require service. If this message stays on or continues to come on, have the
system checked as soon as possible. See Tire Pressure Monitoring System (page 447). Tire Pressure Monitor Fault
The system may require service, or your spare tire is in use. For more information on how the
system operates under these conditions, See Tire Pressure Monitoring System (page 447).
If this message stays on or continues to come on, have the system checked as soon as
possible. Tire Pressure Sensor Fault
161
Information Displays

WHAT IS THE CABIN AIR FILTER
The cabin air filter improves the quality of air
in your vehicle by trapping dust, pollen and
other particles.
REPLACING THE CABIN AIR FILTER
Replace the filter at regular intervals. See
Scheduled Maintenance (page 579).
The cabin air filter is behind the glove
compartment.
To remove the lower glove compartment and
access the filter:
1. Open the glove compartment.
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2. Press the tab on each side.
3. Fully lower the glove compartment.
4. Pull the glove compartment toward you.
WHAT IS AUTO AIR REFRESH (IF
EQUIPPED)
Auto Air Refresh helps improve or maintain
the quality of air within your vehicle cabin.
HOW DOES AUTO AIR REFRESH
WORK
(IF EQUIPPED)
Auto Air Refresh uses an outside gases
sensor to automatically adjust the climate
control system to change from outside air to
recirculated air to help reduce the entry of
outside odors into the cabin. It uses a
particulate matter sensor in the cabin to
estimate and provide information about
particulate matter pollution in the cabin. It
also allows you to refresh the cabin air with
outside air on-demand or automatically.
CHECKING THE INTERIOR AIR
QUALITY
(IF EQUIPPED)
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Press the button on touchscreen
feature bar to see current cabin
PM2.5 information.
Note:You can also press the menu button
on the climate control unit and then press
PM2.5 on the touchscreen.
Press Cabin Air History to see a recent
history of average PM2.5 in the cabin.
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Interior Air Quality

Particulate Matter Pollution
Information
PM2.5 is particulate patter pollution smaller
than 2.5 microns in size in the air.
PM2.5 particles can include cigarette smoke,
road level pollution, industrial pollution, and
some allergens.
The numbers provided by the cabin PM2.5
sensor are estimates of the concentrations
of particles in the cabin air. The
measurement unit is μg/m3, representing
mass (micrograms of particulates) per unit of
air volume (cubic meter of air).
The colors around the PM2.5 numbers
provide visual cues about the concentration
levels.
Note:PM2.5 is only one pollution type
contributing to an Air Quality Index and by
itself does not represent the Air Quality
Index.
AUTO AIR REFRESH INDICATORS
(IF EQUIPPED)
The indicator area is on the touchscreen
feature bar and displays one of the following:
E324585
Indicates blower motor is on for
filtering and PM2.5 is low.
E283817
Indicates the blower motor is on
for filtering.
E324586
Indicates the blower motor is off.
E324587
Indicates the status is not available.
REFRESHING THE INTERIOR AIR
MANUALLY REFRESHING THE
INTERIOR AIR
(If Equipped)
1. Press MENU on the climate control unit.
2. Press Cabin Refresh on the touchscreen.Note:Climate control settings could change
for about 90 seconds to help flow outside
air into the cabin. You can change the
blower motor speed to the settings you
prefer.
AUTOMATICALLY REFRESHING THE
INTERIOR AIR (If Equipped)
If the cabin air recirculates continuously for
longer than 35 minutes, climate control
settings could change automatically for about
90 seconds to help flow outside air into the
cabin.
Refreshing the Interior Air Upon Start
If the cabin is above a certain high
temperature while parked for over 30
minutes, when you start the engine the
climate control system settings could change
for approximately 60 seconds to help flow
outside air into the cabin.
Note:The system is not designed to cool the
interior air temperature.
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Interior Air Quality

AUTO AIR REFRESH HINTS (IF
EQUIPPED)
To further improve the quality of air in the
cabin:
• Adjust the windows and other cabin
openings such as the moonroof.
• Switch recirculated air on or off.
• Manually refresh the interior air.• Adjust the blower motor speed.
• Replace the cabin air filter at regular
intervals.
INTERIOR AIR QUALITY –
TROUBLESHOOTING
INTERIOR AIR QUALITY –
INFORMATION MESSAGES
(If Equipped)
Note: Depending on your vehicle options,
not all messages display or are available.
Certain messages may be abbreviated or
shortened depending upon which cluster
type you have.
Action Message
Allow time for the cabin PM2.5 sensor to cool down, warm up, or dry
out. Environmental Limit
Allow a few seconds for the cabin PM2.5 sensor to start up. Initializing
175
Interior Air Quality

You can use the power point for electric
devices that require up to 150 watts. It is on
the rear of the center console.
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When the indicator light on the power point
is:
• On: The power point is working, the
ignition is ON or the vehicle is in
accessory mode.
• Off: The power point is OFF, the ignition
is OFF or the vehicle is not in accessory
mode.
• Flashing: The power point is in fault
mode.Due to the different technologies used on
its construction, some devices may exceed
the capacity shown on its label when they
are initially plugged-in.
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. Switch the ignition back on,
but do not plug your device back in. Let the
system cool off and switch the ignition off to
reset the fault mode. Switch the ignition back
on and make sure the indicator light remains
on.
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.
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Auxiliary Power Points

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.
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Engine Emission Control

• An open or pinched sensor hose.
• Incorrect engine oil level.
• 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
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 make sure that the catalytic converter and
other emission control components continue
to work properly:
• 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 366).
• Use only the specified fuel listed.
• Do not switch the ignition off when your
vehicle is moving.
• Avoid running out of fuel.
• Have the items listed in scheduled
maintenance information performed
according to the specified schedule.
Note:Resulting component damage may
not be covered by the vehicle Warranty.
235
Engine Emission Control

Note:When plugging into an unfamiliar wall
outlet, let the vehicle charge for several
minutes before leaving it unattended. The
red indicator will illuminate if not charging.
The unit will turn off if breaker or
infrastructure ground fault circuit interrupter
(GFCI) is tripped. You can view vehicle
charging status remotely via the Lincoln Way
App.
Mobile Power Cord Auto-Restart
Auto-restart helps to make sure that your
vehicle will be charged and ready for use
when needed. A charge could be interrupted
if errors are detected. Charging resumes
once the error is no longer detected. The
red indicator illuminates during an error
condition.
The exception to the immediate auto-restart
is when the interruption is due to a charger
ground fault circuit interrupter (GFCI) event.
The charger attempts to restart 15 minutes
after a ground fault circuit interrupter (GFCI)
event. After the fourth attempt to restart, the
charger shuts down and the red indicator
stays on.If the fault persists, do not continue to try to
charge your vehicle. Contact your authorized
dealer.
CARE INSTRUCTIONS
Do not use cleaners or solvents as this could
damage your mobile power cord. Do not
place stress on the charger cables. If unit
overheats, remove the mobile power cord
from direct sunlight.
SAFETY FEATURES
The charger includes the following safety
features to protect against the risk of electric
shock:
• Service Ground Check: The charger
constantly checks for the presence of a
service ground connection. If the service
ground ever fails, the charger red
indicator turns ON and shuts down power
to the vehicle.
• Thermal Event Sensor: Charger module
senses out-of-ordinary thermal events
and decreases the charging current or
shuts the unit down if required.• Ground fault circuit interrupter (GFCI)
Protection: The charger has a ground
fault circuit interrupter (GFCI) reaction
system to protect against electric shock.
If the charger module detects an output
ground fault, it shuts down power to the
output cable and illuminates the red
indicator.
• Insulation: The charger module,
connector, cable assembly, and charge
coupler are completely insulated. There
are no exposed live parts, to protect
against electric shock.
• Unintentional Disconnection: The charge
coupler is designed to minimize
unintentional disconnection. A pilot signal
wire in the cable and charge coupler
eliminates the possibility of electric shock
when not connected to a vehicle or if an
unintended disconnect occurs during a
charge. Disconnection during charging
is safe.
254
High Voltage Battery - Plug-In Hybrid Electric Vehicle (PHEV)