2021 LINCOLN AVIATOR service

Lane Keeping System
Action
Message
Displays when the system requires service. Have the system checked as soon as possible.
Lane Keeping Sys. Malfunction Service
Required
The system has detected a condition that has caused the front camera to \
be temporarily unavailable.
Front Camera Temporarily Not Available
The system has detected a condition that requires the windshield to be c\
leaned to operateproperly.
Front Camera Low Visibility Clean Screen
Displays when the system requires service. Have the system checked as soon as possible.
Front Camera Malfunction Service Required
The system requests the driver to keep their hands on the steering wheel.
Keep Hands on Steering Wheel
152
Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Information Displays

Action
Message
Informs the driver that the powertrain needs service due to a powertrain\
concern. Have thesystem checked as soon as possible.
See Manual
The engine has reduced power to help reduce high engine temperature.
Power Reduced to Lower Engine Temp
The brake system has reduced stopping power.
Brake Applied Power Reduced
The motor electronics are overheating. Stop your vehicle as soon as safely possible, turn off
your vehicle and let it cool. If the warning stays on or continues to co\
me on, have the system
checked as soon as possible.
Motor Coolant Over Temperature
EV functionality is disabled and the engine is running to maintain oil q\
uality. See Plug-In
Hybrid Vehicle Operation (page 222).
Engine ON Due to Low Use Normal Operation
MyKey Action
Message
You cannot program a MyKey.
MyKey not Created
MyKey is active.
MyKey Active Drive Safely
When switching on your vehicle and MyKey is in use, displays that the MyKey speed limit is on.
Speed Limited to XX MPH/km/h
MyKey is in use and the MyKey speed limit is on and the vehicle speed is approaching 80 mph (130 km/h)
.
Near Vehicle Top Speed
154
Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Information Displays

Action
Message
You have reached the speed limit set for your MyKey.
Vehicle at Top Speed of MyKey Setting
You have an active MyKey with a programmed set speed limit.
Check Speed Drive Safely
Belt-Minder turns on with a MyKey in use.
Buckle Up to Unmute Audio
With a MyKey in use, AdvanceTrac turns on.
AdvanceTrac On - MyKey Setting
With a MyKey in use, traction control turns on.
Traction Control On - MyKey Setting
With a MyKey in use, park aid is always on.
MyKey Park Aid Cannot be Deactivated
With a MyKey in use, lane keeping alert turns on.
Lane Keeping Alert On MyKey Setting
Park Aid Action
Message
The system requires service. Have the system checked as soon as possible.
Check Front Park Aid
The system requires service. Have the system checked as soon as possible.
Check Rear Park Aid
The radar is blocked due to inclement weather, ice, mud or water in front of radar. You cantypically clean the sensor to resolve. See Rear Parking Aid (page 272).
Rear Park Aid Not Available Sensor Blocked
See Manual
The radar is blocked due to inclement weather, ice, mud or water in front of radar. You cantypically clean the sensor to resolve.
See Front Parking Aid (page 274).
Front Park Aid Not Available Sensor Blocked
See Manual
155
Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Information Displays

Action
Message
The electric parking brake system has been put into a special mode that is used to allowservice of the rear brakes. Have the system checked as soon as possible.
Park Brake Maintenance Mode
The electric park brake system has detected a condition that requires service. Some function-ality may still be available. Have the system checked as soon as possible.
Park Brake Limited Function Service Required
The electric parking brake system has detected a condition that requires service. Have thesystem checked as soon as possible.
Park Brake Malfunction Service Now
Applying the park brake numerous times has overheated the system. Wait 2 minutes beforeattempting to apply again.
Park Brake System Overheated
157
Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Information Displays

Power Steering
Action
Message
The power steering system has detected a condition that requires service\
. Have the system checked as soon as possible.
Steering Fault Service Now
The power steering system is not working. Stop your vehicle in a safe place. Have the systemchecked as soon as possible.
Steering Loss Stop Safely
The power steering system has detected a condition within the power stee\
ring system or
passive entry or passive start system that requires service. Have the system checked as soon as possible.
Steering Assist Fault Service Required
The steering lock system has detected a condition that requires service. Have the systemchecked as soon as possible.
Steering Lock Malfunction Service Now
Pre-Collision Assist Action
Message
You have a blocked sensor due to inclement weather, ice, mud or water in front of the radar
sensor. You can typically clean the sensor to resolve.
Pre-Collision Assist Not Available Sensor
Blocked
Displays when the system requires service. Have the system checked as soon as possible.
Pre-Collision Assist Not Available
158
Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Information Displays

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 430).
Tire Pressure Low
The system may require service. If this message stays on or continues to come on, have thesystem checked as soon as possible.
See Tire Pressure Monitoring System (page 430).
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 430).If this message stays on or continues to come on, have the system checked as soon as possible.
Tire Pressure Sensor Fault
160
Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Information Displays

Transmission
Action
Message
You switched the engine off and the gear selector is in any position othe\
r than park (P).
Shift to Park
The transmission is too cold. Wait for it to warm up before you drive.
Transmission Warming Up Please Wait
Displays when you need to press the brake pedal.
Press Brake Pedal
The transmission is overheating and needs to cool. Stop in a safe place as soon as it’ s
possible.
Transmission Over Temperature Stop Safely
Have the system checked as soon as possible.
Transmission Service Required
The transmission is overheating and needs to cool. Stop in a safe place as soon as it’ s
possible.
Transmission Too Hot Press Brake
The transmission has limited functionality. Have the system checked as soon as possible.
Transmission Limited Function See Manual
A reminder to shift into park. In addition, this message is typical afte\
r reconnecting or
recharging the battery until you cycle the ignition to the on mode. See Changing the 12V
Battery (page 397).
Transmission Not in Park
Displays when there is a concern and the park brake needs to be depressed before exitingthe vehicle. Have the system checked as soon as possible.
SHIFT SYS FAULT Confirm Park Brake Apply
Before Exiting the Vehicle
Have the system checked as soon as possible.
SHIFT SYS FAULT Service Required
Displays when there is a concern while the vehicle is shifting to park. \
Have the system checkedas soon as possible.
SHIFT SYS FAULT Vehicle is Shifting to Park
162
Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Information Displays

Action
Message
Displays when there is a concern while the vehicle is shifting to revers\
e. Have the system checked as soon as possible.
SHIFT SYS FAULT Reverse Unavailable
Service Required
Have the system checked as soon as possible.
SHIFT SYS FAULT Drive Unavailable Select
S for Drive Service Required
Have the system checked as soon as possible.
SHIFT SYS FAULT Neutral Unavailable Service
Required
Have the system checked as soon as possible.
SHIFT SYS FAULT Sport Unavailable Service
Required
Displays when an invalid gear has been selected.
Invalid Gear Selection
Displays when the brake pedal needs to be depressed to enable the transmission to shift from park.
Depress Brake to Shift from Park
Reminder to switch off the ignition while in neutral tow.
Neutral Tow Engaged Turn Ignition Off for
Towing
Displays when neutral tow is active and you want to exit neutral tow.
Neutral Tow Engaged Depress Brake and
Select Park to Exit Neutral Tow
Reminder to remove the park brake while in neutral tow.
Neutral Tow Remove Park Brake for Towing
Displays when the neutral tow is off.
Neutral Tow Disengaged
Displays when neutral tow is on.
Neutral Tow Enabled Leave Transmission in
Neutral
163
Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Information Displays