2021 FORD EXPLORER ignition

Cruise Control
Illuminates when you switch this
feature on.
Direction Indicator Illuminates when you switch on
the left or right direction
indicator or the hazard flasher. If
the indicators stay on or flash faster, check
for a burned out bulb. See Changing a
Bulb (page 341).
Door Ajar Illuminates when the ignition is
on and any door is not
completely closed.
Electric Park Brake
Note: Indicators vary depending on region. Illuminates or flashes when the
electric parking brake has a
system error. See
Electric
Parking Brake (page 215).
Engine or Motor Coolant
Temperature Illuminates when your vehicle
coolant temperature is high.
Stop your vehicle as soon as
possible, switch off your vehicle and let it
cool. See
Engine Coolant Check (page
331). Engine Oil If it illuminates with the engine
running or when you are driving,
this indicates a system error.
Stop your vehicle as soon as it is safe to
do so and switch the engine off. Check the
engine oil level. See
Engine Oil Check
(page 326).
Note: Do not resume your journey if it
illuminates despite the level being correct.
Have the system checked by an authorized
dealer immediately.
Fasten Seatbelt Illuminates and a tone sounds
to remind you to fasten your
seatbelt. See
Seatbelt
Reminder (page 42).
Fasten Rear Seatbelt Illuminates and a tone sounds
to signal the rear seatbelts are
not fastened.
Front Airbag If it does not illuminate when you
switch the ignition on, continues
to flash or remains on when the
engine is running, this indicates a
malfunction. Have your vehicle checked
as soon as possible.
Front Fog Lamps
(If Equipped) Illuminates when you switch the
front fog lamps on.
High Beam Illuminates when you switch the
high beam headlamps on. It
flashes when you use the
headlamp flasher.
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High Voltage Electric System
Failure (If Equipped)
It illuminates if your hybrid
electric vehicle has an electrical
component fault or failure that
causes your vehicle to shutdown or enter
a limited operating mode. A message may
appear in the instrument cluster display.
Hill Descent
(If Equipped) Illuminates when you switch hill
descent on.
Hood Ajar Illuminates when the ignition is
on and the hood is not
completely closed.
Lamps On Illuminates when you switch the
low beam headlamps or the
parking lamps on.
Liftgate Ajar Illuminates when the liftgate is
not completely closed.
Low Beam Warning Illuminates when the low beam
headlamp bulb is not functioning
properly.
Low Fuel Level Illuminates when the fuel level
is low or the fuel tank is nearly
empty. Refuel as soon as
possible. Low Tire Pressure Warning Illuminates when the tire
pressure is low. If the lamp
remains on with the engine
running or when driving, check the tire
pressure as soon as possible.
It also illuminates momentarily when you
switch the ignition on to confirm the lamp
is functional. If it does not illuminate when
you switch the ignition on, or begins to
flash at any time, have the system checked
by an authorized dealer.
Low Washer Fluid Illuminates when the windshield
washer fluid is low.
Powertrain Fault Illuminates when the system
detects a powertrain or a
4WD/AWD fault. Contact an
authorized dealer as soon as possible.
Ready to Drive
(If Equipped) Illuminates when you have
switched on your hybrid electric
vehicle and it is ready to drive. A
corresponding message may appear
stating ready to drive.
Service Engine Soon It illuminates when you switch
the ignition on prior to engine
start to check the bulb and to
indicate whether your vehicle is ready for
Inspection and Maintenance (I/M) testing.
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Normally, it illuminates until the engine is
cranked and automatically turns off if no
system errors are present. However, if after
15 seconds it flashes eight times, this
indicates that your vehicle is not ready for
Inspection and Maintenance (I/M) testing.
See Catalytic Converter (page 197).
If it illuminates when the engine is running
this indicates a system error. The On Board
Diagnostics system has detected an error
in the vehicle emission control system.
If it flashes, engine misfire may be
occurring. Continuing to drive your vehicle
may cause reduced power or the engine
to stop. Failure to respond to the warning
lamp may cause component damage not
covered by the vehicle Warranty. Have
your vehicle checked as soon as possible.
Stability Control It flashes when the system is
active. If it remains illuminated
or does not illuminate when you
switch the ignition on, this indicates a
system error. During a system error the
system switches off. Have the system
checked by an authorized dealer
immediately. See
Using Stability
Control (page 226).
Stability Control Off Illuminates when you switch the
system off. It goes out when you
switch the system back on or
when you switch the ignition off.
AUDIBLE WARNINGS AND
INDICATORS
Key in Ignition Warning Chime
Sounds when you open the driver's door
and you have left the key in the ignition. Keyless Warning Alert
(If Equipped)
Sounds the horn twice when you exit your
vehicle with the intelligent access key, after
the last door is closed and your keyless
vehicle is in RUN, indicating your vehicle is
still on.
Headlamps On Warning Chime
Sounds when you remove the key from the
ignition and open the driver's door and you
have left the headlamps or parking lamps
on.
Parking Brake On Warning Chime
Sounds when you have left the parking
brake on and drive your vehicle. If the
warning chime remains on after you have
released the parking brake, have the
system checked by an authorized dealer
immediately.
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Action
Message
The battery management system determines that the 12V batteryis at a low state of charge. Start the engine to charge the batteryor charge the battery using an aftermarket battery charger. This
message clears once you restart your vehicle and the battery state of charge has recovered.
Battery State of
Charge Low
The battery management system determines that the battery is ata low state of charge. Turn the ignition off as soon as possible toprotect the battery. This message will clear once the vehicle has
been started and the battery state of charge has recovered. Turning off unnecessary electrical loads will allow faster battery state-of- charge recovery.
Turn Power Off To
Save Battery
Displays when the battery management system detects an
extended low-voltage condition. Various vehicle features will be disabled to help preserve the battery. Turn off as many of the
electrical loads as soon as possible to improve system voltage. If
the system voltage has recovered, the disabled features will operate again as normal.
Low Battery
Features Tempor- arily Turned Off
Battery and Charging System (High Voltage) Action
Message
Displays when the stop safety hazard warning lamp is illuminated.This indicates an electrical component that requires service. This causes the vehicle to shut down or enter into limited operating mode.
Stop Safely Now
Blind Spot Information and Cross Traffic Alert System Action
Message
A system error has occurred. Have the system checked as soon as possible.
Blind Spot System
Fault
The system sensors are blocked. See Blind Spot Information
System (page 264).
Blind Spot Not
Available Sensor Blocked See Manual
The system detects a vehicle and automatically applied the brakes.
Cross Traffic Alert
Applying Brakes
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Information Displays

Hill Start Assist
Action
Message
Hill start assist is not available. Have the system checked as soonas possible. See Hill Start Assist (page 217).
Hill Start Assist
Not Available
Keys and Intelligent Access Action
Message
A reminder to press the brake while starting your vehicle.
To START Press
Brake
The key is not detected by the system.
No Key Detected
The Start Stop button is pressed to shut off the engine and anIntelligent Access key is not detected inside your vehicle.
Restart Now or
Key is Needed
Your vehicle is in the accessory ignition state.
Full Accessory
Power Active
There is a problem with your vehicle ’s starting system. Have the
system checked as soon as possible.
Starting System
Fault
During spare key programming, an intelligent access key isprogrammed to the system.
Key Program
Successful
During spare key programming, the maximum number of keys have been programmed.
Max Number of
Keys Learned
Displays during spare key programming, when intelligent access key programming fails.
Key Program
Failure
Displays during spare key programming when you have notprogrammed enough keys.
Not Enough Keys
Learned
Displays when the key battery is low. Change the battery as soon as possible.
Key Battery Low
Replace Soon
Displays when you switch the vehicle off.
Vehicle Switched
Off
Informs you that upon exiting your vehicle that the vehicle is still on.
Vehicle is ON
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Information Displays

Tire Pressure Monitoring System
Action
Message
One or more tires on your vehicle have low tire pressure. See Tire
Pressure Monitoring System (page 368).
Tire Pressure Low
The tire pressure monitoring system is malfunctioning. If the warning
stays on or continues to come on, have the system checked as soonas possible. See
Tire Pressure Monitoring System (page 368).
Tire Pressure
Monitor Fault
A tire pressure sensor is malfunctioning, or your spare tire is in use.For more information on how the system operates under these
conditions, See
Tire Pressure Monitoring System (page 368). If
the warning stays on or continues to come on, have the system checked as soon as possible.
Tire Pressure
Sensor Fault
Trailer Action
Message
A correct trailer connection is sensed duringa given ignition cycle.
Trailer Connected
A trailer connection becomes disconnected,either intentionally or unintentionally, and has been sensed during a given ignition cycle.
Trailer Disconnected
The trailer sway control has detected trailersway.
Trailer Sway Reduce Speed
There are certain faults in your vehicle
wiring and trailer wiring/brake system. See Towing a Trailer
(page 288).
Trailer Wiring Fault
There is a fault with your trailer turn lamp.Check your lamp.
Trailer Left Turn Lamps Fault Check Lamps
There is a fault with your trailer turn lamp.Check your lamp.
Trailer Right Turn Lamps Fault Check
Lamps
There is a fault with your trailer battery.See
Towing a Trailer (page 288).
Trailer Battery Not Charging See Manual
There is a fault with your vehicle trailer
lighting module. See
Towing a Trailer
(page 288).
Trailer Lighting Module Fault See Manual
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Information Displays

Transmission
Action
Message
You switched the engine off and shift select lever is in any position other than park (P).
Shift to Park
Transmission is too cold. Wait for it to warm up before you drive.
Transmission
Warming UpPlease Wait
Displays when the brake pedal needs to be depressed.
Press Brake Pedal
The transmission is overheating and needs to cool. Stop in a safeplace 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 safeplace as soon as it’ s possible.
Transmission Too
Hot Press Brake
The transmission has limited functionality. Have the systemchecked as soon as possible.
Transmission
Limited Function See Manual
A reminder to shift into park. In addition, this message is typicalafter reconnecting or recharging the battery until you cycle the
ignition to the on mode. See Changing the 12V Battery (page
336).
Transmission Not
in Park
Displays when there is a system fault and the park brake needs to
be depressed before exiting the 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 system fault while the vehicle is shiftingto park. Have the system checked as soon as possible.
SHIFT SYS FAULT
Vehicle is Shifting to Park
Displays when there is a system fault while the vehicle is shiftingto reverse. Have the system checked as soon as possible.
SHIFT SYS FAULT
Reverse Unavail- able ServiceRequired
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Information Displays

Action
Message
Have the system checked as soon as possible.
SHIFT SYS FAULT
Drive UnavailableSelect S for Drive Service Required
Have the system checked as soon as possible.
SHIFT SYS FAULT
Neutral Unavail- able ServiceRequired
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 Selec-
tion
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 Igni-
tion Off for Towing
Displays when neutral hold is active and you want to exit neutral tow.
Neutral Tow
Engaged Depress Brake and Select Park to Exit
Neutral Tow
Reminder to remove 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
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