2011 FORD F150 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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Uplevel message center
Note:Some warning lights are
reconfigurable telltale (RTT)
indicator lights and will illuminate in
the message center. These lights
function the same as the other
warning lights. The first three
positions will only display one
warning telltale at a time; the last
three positions can cycle between
different warning telltales.
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 have your vehicle serviced
immediately by your authorized dealer.
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/Electronic throttle
control (RTT):Displays when the
engine has defaulted to a
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“limp-home” operation or when a transmission problem has been
detected and shifting may be restricted. If the light remains on, have the
system serviced immediately by your authorized dealer.
The message center will also display ENGINE FAILSAFE MODE. Refer to
Message centerin this chapter.
Check 4X4 (RTT) (if equipped):
Displays with the message CHECK
4X4 when a four-wheel drive fault is
present.
Refer toMessage centerin this chapter.
Brake system warning light:To
confirm the brake system warning
light is functional, it will
momentarily illuminate when the
ignition is turned to the on position
when the engine is not running, or in a position between on and start, or
by applying the parking brake when the ignition is turned to the on
position.
If the brake system warning light does not illuminate at this time, seek
service immediately from your authorized dealer. Illumination after
releasing the parking brake indicates low brake fluid level and the brake
system should be inspected immediately by your authorized dealer.
WARNING:Driving a vehicle with the brake system warning
light on is dangerous. A significant decrease in braking
performance may occur. It will take you longer to stop the vehicle.
Have the vehicle checked by your authorized dealer. Driving extended
distances with the parking brake engaged can cause brake failure and
the risk of personal injury.
Anti-lock brake system:If the
ABS light stays illuminated or
continues to flash, a malfunction has
been detected, have the system
serviced immediately by your
authorized dealer. Normal braking is still functional unless the brake
warning light also is illuminated.
P!
BRAKE
ABS
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GAUGES
Base cluster with automatic transmission shown; metric similar.
Uplevel clusters similar.
1.Engine oil pressure gauge:Indicates engine oil pressure. The
needle should stay in the normal operating range (between L and H). If
the needle falls below the normal range, stop the vehicle, turn off the
engine and check the engine oil level. Add oil if needed. If the oil level is
correct, have your vehicle checked at your authorized dealer.
2.Engine coolant temperature gauge:Indicates engine coolant
temperature. At normal operating temperature, the needle will be in the
normal range (between H and C).If it enters the red section, the
engine is overheating. Stop the vehicle as soon as safely possible,
switch off the engine and let the engine cool.
WARNING:Never remove the coolant reservoir cap while the
engine is running or hot.
3.Fuel gauge:Indicates approximately how much fuel is left in the fuel
tank (when the ignition is in the on position). The fuel gauge may vary
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•Some messages will appear once and then again when the vehicle is
restarted.
•Some messages will reappear after clearing or being reset if a problem
or condition is still present and needs your attention.
•Some messages can be acknowledged and reset by pressing RESET.
This allows you to use the full message center functionality by clearing
the message.
DRIVER DOOR AJAR— Displayed when the driver door is not
completely closed.
PASSENGER DOOR AJAR— Displayed when the passenger door is
not completely closed.
REAR LEFT DOOR AJAR— Displayed when the rear left door is not
completely closed.
REAR RIGHT DOOR AJAR— Displayed when the rear right door is
not completely closed.
FUEL LEVEL LOW— Displayed as an early reminder of a low fuel
condition.
PARK BRAKE ENGAGED— Displayed 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.
CHECK BRAKE SYSTEM— Displayed when a fault has been detected
by the ABS module.
CHECK CHARGING SYSTEM— Displayed when the electrical system
is not maintaining proper voltage. If you are operating electrical
accessories when the engine is idling at a low speed, turn off as many of
the electrical loads as soon as possible. If the warning stays on or comes
on when the engine is operating at normal speeds, contact your
authorized dealer as soon as possible.
TURN POWER OFF TO SAVE BATT (if equipped)— Displayed
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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•Some messages can be acknowledged and reset by pressing OK. This
allows you to use the full message center functionality by clearing the
message.
DOOR AJAR— Displayed when the door is not completely closed.
DRIVER DOOR AJAR— Displayed when the driver door is not
completely closed.
LEFT REAR DOOR AJAR— Displayed when the rear left door is not
completely closed.
PASSENGER DOOR AJAR— Displayed when the passenger door is
not completely closed.
RIGHT REAR DOOR AJAR— Displayed when the rear right door is
not completely closed.
CHECK FUEL FILL INLET— Displayed when the fuel fill inlet may
not be properly closed. Refer toEasy Fuel™ “no cap” fuel systemin
theMaintenance and Specificationschapter.
FUEL LEVEL LOW— Displayed as an early reminder of a low fuel
condition.
CHECK CHARGING SYSTEM (if equipped)— Displayed when the
electrical system is not maintaining proper voltage. If you are operating
electrical accessories when the engine is idling at a low speed, turn off as
many of the electrical loads as soon as possible. If the warning stays on
or comes on when the engine is operating at normal speeds, contact your
authorized dealer as soon as possible.
TURN POWER OFF TO SAVE BATTERY (if equipped)— Displayed
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.
TURN POWER OFF TO SAVE BATTERY (if equipped)— Displayed
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.
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BRAKE FLUID LEVEL LOW— Indicates the brake fluid level is low
and the brake system should be inspected immediately. Refer toBrake
fluidin theMaintenance and Specificationschapter.
CHECK BRAKE SYSTEM— Displayed 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 ENGAGED— Displayed 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.
ADVANCETRAC OFF (if equipped)— Displayed when the
AdvanceTracsystem has been disabled by th e driver.
ADVANCETRAC ON (if equipped)— Displayed when the
AdvanceTracsystem has been enabled by the driver.
SERVICE ADVANCETRAC (if equipped)— Displayed when the
AdvanceTracsystem has detected a condition that requires service.
Contact your authorized dealer as soon as possible.
POWER REDUCED TO LOWER ENGINE TEMP— Displayed when
the engine temperature gauge needle moves to H. You may notice
reduced engine power. Refer toEngine coolantin theMaintenance
and Specificationschapter for more information.
ENGINE OIL CHANGE SOON— Displayed when the engine oil life
remaining is 5% to 1%.
OIL CHANGE REQUIRED— Displayed when the oil life left reaches
0%.
LOW TIRE PRESSURE— Displayed when one or more tires on your
vehicle have low tire pressure. Refer toInflating Your Tiresin the
Tires, Wheels and Loadingchapter.
TIRE PRESSURE MONITOR FAULT— Displayed when the tire
pressure monitoring system is malfunctioning. If the warning stays on or
continues to come on, have the system inspected by your authorized
dealer.
TIRE PRESSURE SENSOR FAULT— Displayed when a tire pressure
sensor is malfunctioning, or your spare tire is in use. For more
information on how the system operates under these conditions, refer to
Understanding your Tire Pressure Monitoring System (TPMS)in the
Tires, Wheels and Loadingchapter. If the warning stays on or
continues to come on, contact your authorized dealer as soon as
possible.
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Illuminated entry
The interior lamps and parking lamps illuminate when the remote entry
system is used to unlock the door(s).
The illuminated entry system will turn off the lights if:
•the ignition switch is turned to the on position, or
•the remote transmitter lock control is pressed, or
•the 7•8 and the 9•0 controls on the keyless entry keypad are
pressed, or
•after 25 seconds of illumination.
The dome lamp control (if equipped) mustnotbe set to the off position
for the illuminated entry system to operate.
The lights will not turn off if:
•they have been turned on with the dimmer control, or
•any door is open.
The battery saver will shut off the interior lamps 30 minutes after the
ignition has been turned to the off position, 10 minutes after if the dome
lamp is off, and 30 minutes after if the dome lamp switch is left on.
Remote start (if equipped)
Your vehicle may be equipped with the remote start feature which allows
you to start the engine from outside the vehicle. If your transmitter has
a
icon, you have remote start. The remote start feature has an
extended operating range which allows you to remote start your vehicle
from a farther distance from your vehicle. All the buttons have this
increased range performance capability when equipped with remote
start.
Many states and provinces have restrictions for the use of remote start.
Check your local and state or provincial laws for specific requirements
regarding remote start systems.
Note:Do not use remote start if your vehicle is low on fuel.
WARNING:To avoid exhaust fumes, do not use remote start if
your vehicle is parked indoors or areas that are not well
ventilated.
Locks and Security
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