2012 FORD EXPLORER check engine

Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX
MIN
Service Engine SoonEngine Air Filter
Passenger Compartment
Air FilterJack
Check Fuel CapLow Tire Pressure
Warning
Introduction
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Many lights will illuminate when you start your vehicle to make sure the
indicators work. If any light remains on after starting the vehicle, refer to
the respective system warning light for additional information.
Note:Some warning lights are reconfigurable telltale (RTT) indicators.
These indicators display in the lower line of the message center near the
odometer reading. They function the same as a warning light but do not
display on startup.
Service engine soon:The service
engine soon indicator light
illuminates when the ignition is first
turned to the on position to check
the bulb and to indicate whether the vehicle is ready for
Inspection/Maintenance (I/M) testing. Normally, the service engine soon
light will stay on until the engine is cranked, then turn itself off if no
malfunctions are present. However, if after 15 seconds the service engine
soon light blinks eight times, it means that the vehicle is not ready for
I/M testing. See theReadiness for Inspection/Maintenance (I/M)
testingin theMaintenance and Specificationschapter.
Solid illumination after the engine is started indicates the on-board
diagnostics system (OBD-II) has detected a malfunction. Refer to
On-board diagnostics (OBD-II)in theMaintenance and Specifications
chapter. If the light is blinking, engine misfire is occurring which could
damage your catalytic converter. Drive in a moderate fashion (avoid
heavy acceleration and deceleration) and contact your authorized dealer
as soon as possible.
WARNING:Under engine misfire conditions, excessive exhaust
temperatures could damage the catalytic converter, the fuel
system, interior floor coverings or other vehicle components, possibly
causing a fire.
Powertrain malfunction/reduced
power (RTT):Illuminates when a
powertrain or an 4WD fault has
been detected. Contact your
authorized dealer as soon as possible.
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Charging system (RTT):
Illuminates when the battery is not
charging properly. If it stays on
while the engine is running, there
may be a malfunction with the charging system. Contact your authorized
dealer as soon as possible. This indicates a problem with the electrical
system or a related component.
Engine oil pressure (RTT):
Illuminates when the oil pressure
falls below the normal range, refer
toEngine oilin theMaintenance
and Specificationschapter.
AdvanceTrac:Displays when the
AdvanceTrac/Traction control is
active. If the light remains on, have
the system serviced immediately,
refer to theDrivingchapter for more information.
AdvanceTracoff light:
Illuminates when
AdvanceTrac/Traction control has
been disabled by the driver. Refer to
theDrivingchapter for more
information.
Low tire pressure warning:
Illuminates when your tire pressure
is low. If the light remains on at
start up or while driving, the tire
pressure should be checked. Refer
toInflating your tiresin theTires, Wheels and Loadingchapter. When
the ignition is first turned to on, the light will illuminate for 3 seconds to
ensure that it is working. If the light does not turn on or begins to flash,
contact your authorized dealer as soon as possible. For more information
on this system, refer toTire pressure monitoring system (TPMS)in
theTires, Wheels and Loadingchapter.
Low fuel (RTT):Illuminates when
the fuel level in the fuel tank is at
or near empty. Refer toFuel gauge
in this chapter.
OFF
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4WD Messages Action / Description
4WD OFFDisplayed when the AWD system has been
automatically disabled to protect itself. This is
caused by operating the vehicle with the
compact spare tire installed or if the system is
overheating. The AWD system will resume
normal function and clear this message after
driving a short distance with the road tire
re-installed or after the system is allowed to
cool.
CHECK 4WDDisplayed in conjunction with the Throttle
Control/Transmission/AWD
light when
the AWD system is not operating properly. If
the warning stays on or continues to come on,
contact your authorized dealer as soon as
possible.
Battery and
Charging System
MessagesAction / Description
CHECK CHARGING
SYSTEMDisplayed when the charging system needs
servicing. If the warning stays on or continues
to come on, contact your authorized dealer as
soon as possible.
TURN POWER OFF
TO SAVE BATTERYDisplayed when the battery management
system determines that:
•the battery is at a low state of charge or,
•the ignition has been in accessory position
or on position with the engine off for
approximately 45 minutes.
Turn the ignition off as soon as possible to
protect 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.
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BLISMessages Action / Description
VEHICLE COMING
FROM LEFTDisplayed when the blind spot information
system with cross traffic alert (CTA) system is
operating and senses a vehicle. SeeBlind Spot
Information System (BLIS) with Cross
Traffic Alertin theDrivingchapter. VEHICLE COMING
FROM RIGHT
Brake System
MessagesAction / Description
BRAKE FLUID
LEVEL LOWIndicates the brake fluid level is low and the
brake system should be inspected immediately.
Refer toBrake fluidin theMaintenance and
Specificationschapter.
CHECK BRAKE
SYSTEMDisplayed when the brake system needs
servicing. If the warning stays on or continues
to come on, contact your authorized dealer as
soon as possible.
PARK BRAKE
ENGAGEDDisplayed when the parking brake is set, the
engine is running and the vehicle is driven
more than 3 mph (5 km/h). If the warning
stays on after the parking brake is released,
contact your authorized dealer as soon as
possible.
Collision Warning
System MessagesAction / Description
COLLISION WARN
NOT AVAILABLEDisplayed when there is a system malfunction
with the collision warning system. The system
will be disabled.
COLLISION
WARNING NOT
AVAILABLE
SENSOR BLOCKED
SEE MANUALDisplayed when the collision warning system
radar is blocked because of poor radar
visibility due to bad weather or ice/mud/water
in front of the radar. Driver can typically clean
the sensor to resolve.
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Collision Warning
System MessagesAction / Description
COLLISION
WARNING
MALFUNCTIONDisplayed when there is a system malfunction
with the collision warning system. The system
will be disabled.
Door Messages Action / Description
X DOOR AJARDisplayed when a door is not completely
closed.
LIFTGATE AJARDisplayed when the liftgate is not completely
closed.
Fuel Messages Action / Description
CHECK FUEL FILL
INLETDisplayed when the fuel fill inlet may not be
properly closed. Refer toEasy Fuel“no cap”
fuel systemin theMaintenance and
Specificationschapter.
FUEL LEVEL LOW
XXX MI TO EDisplayed as an early reminder of a low fuel
condition.
General Messages Action / Description
SHIFT TO PARKDisplayed when the engine is turned off with
the shift select lever in any position other than
P (Park).
STEERING LOCK
TURN WHEEL TO
UNLOCKDisplays when you need to turn the steering
wheel in order to disengage the steering lock.
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Maintenance
MessagesAction / Description
LOW ENGINE OIL
PRESSUREStop the vehicle as soon as safely possible,
turn off the engine. Check the oil level. See
Checking the engine oilin theMaintenance
and Specificationschapter. If the warning
stays on or continues to come on with your
engine running, contact your authorized dealer
as soon as possible.
CHANGE ENGINE
OIL SOONDisplayed when the engine oil life remaining is
10% or less.
OIL CHANGE
REQUIREDDisplayed when the oil life left reaches 0%.
ENGINE COOLANT
OVER TEMPDisplayed when the engine coolant
temperature is excessively high.
WASHER FLUID
LEVEL LOWIndicates the washer fluid reservoir is less than
one quarter full. Check the washer fluid level.
Refer toWindshield washer fluidin the
Maintenance and Specificationschapter.
POWER STEERING
ASSIST FAULTThe power steering system has disabled power
steering assist due to a system error, service is
required.
SERVICE POWER
STEERINGThe power steering system has detected a
condition that requires service.
SERVICE POWER
STEERING NOWThe power steering system has detected a
condition within the power steering system
that requires service immediately.
STEERING
MALFUNCTION
SERVICE NOWContact your authorized dealer.
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•Inside the utility compartment
•On the rear of the console, accessible from the rear seats
•In the cargo area
Do not use the power point for operating the cigarette lighter element (if
equipped).
Note:Do not plug optional electrical accessories into the cigarette
lighter socket (if equipped). Improper use of the lighter can cause
damage not covered by your warranty, and can result in fire or serious
injury.
To prevent the fuse from being blown, do not use the power point(s)
over the vehicle capacity of 12V DC/180W. If the power point or cigar
lighter socket is not working, a fuse may have blown. Refer toFuses and
relaysin theRoadside Emergencieschapter for information on
checking and replacing fuses.
To have full capacity usage of your power point, the engine is required to
be running to avoid unintentional discharge of the battery. To prevent
the battery from being discharged:
•do not use the power point longer than necessary when the engine is
not running,
•do not leave battery chargers, video game adapters, computers and
other devices plugged in overnight or when the vehicle is parked for
extended periods.
Always keep the power point caps closed when not being used.
Power point (110V AC) (if equipped)
The 110V AC power point outlet is used for powering electrical devices
that require up to 150W. Exceeding the 150W limit will cause the power
point to cut off the power temporarily to provide overload protection.
Note:The 110V AC power point is
equipped with a cap which provides
protection from inserting objects
into the socket. The cap should
always be in a closed position
whenever the power point outlet is
not in use.
The 110V AC power point is located
on the back of the center console.
AC 110V
150W
Driver Controls
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