2012 FORD MUSTANG 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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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.
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, contact your authorized dealer as soon as possible. Illumination
after releasing the parking brake indicates low brake fluid level. Contact
your authorized dealer as soon as possible.
P!
BRAKE
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Engine coolant temperature:
Illuminates when the engine coolant
temperature is high. Stop the
vehicle as soon as possible, switch off the engine and let cool. Refer to
Engine coolantin theMaintenance and Specificationschapter.
WARNING:Never remove the coolant reservoir cap while the
engine is running or hot.
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 three
seconds to ensure the bulb is working. If the light does not turn on,
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.
AdvanceTrac/traction control
active:Flashes when the system is
active. If the light remains on a
malfunction has been detected;
contact your authorized dealer as soon as possible. Refer to theDriving
chapter for more information.
AdvanceTrac/traction control
off light:Illuminates when the
system has been disabled (by the
driver or as a result of a system
failure). Refer to theDriving
chapter for more information.
Low fuel (if equipped):
Illuminates when the fuel level in
the fuel tank is at or near empty.
Refer toFuel gaugein this chapter.
OFF
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Speed control:Illuminates when
the speed control is engaged. Turns
off when the speed control system
is disengaged.
Door ajar:Illuminates when the
ignition is in the on position and any
of the doors or the hood/trunk are
not completely closed.
Anti-theft system:Flashes when
the SecuriLockpassive anti-theft
system has been activated.
Electronic throttle control:
Illuminates when the engine has
defaulted to a “limp-home”
operation. Contact your authorized
dealer as soon as possible.
Grade assist (if equipped):
Illuminates when the overdrive
function of the transmission has
been turned off and the grade assist
function has been turned on, refer
to theDrivingchapter.
Turn signal:Illuminates when the
left or right turn signal or the
hazard lights are turned on. If the
indicators stay on or flash faster, check for a burned out bulb.
High beams:Illuminates when the
high beam headlamps are turned on.
Key-in-ignition warning chime:Sounds when the key is left in the
ignition in the off or accessory position and the driver’s door is opened.
Headlamps on warning chime:Sounds when the headlamps or parking
lamps are on, the ignition is off (the key is not in the ignition) and the
driver’s door is opened.
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5.Engine oil pressure gauge (optional V6 and GT cluster only):
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.
6.
Battery voltage gauge (optional V6 and GT cluster only):
Indicates the battery voltage when the ignition is in the on position. If
the pointer moves and stays outside the normal operating range, have
the vehicle’s electrical system checked as soon as possible.
Odometer and trip odometer:The odometer is displayed in the
message center and registers the distance of individual journeys. For trip
odometer, refer toMessage centerin this chapter.
MESSAGE CENTER
Your vehicle’s message center allows you to configure/personalize certain
vehicle options to suit your needs.
The message center is also capable of monitoring many vehicle systems
and will alert you to potential vehicle problems and various conditions
with an informational message followed by a long indicator chime.
The message center display is located in the instrument cluster.
Info
Press INFO repeatedly to cycle
through the following features:
TRIP A/B
Registers the distance of individual journeys. Press and release INFO
until the A or B trip appears in the display (this represents the trip
mode). Press and hold RESET for two seconds to reset.
Refer toUNITSlater in this section to switch the display from Metric to
English.
MYKEY MILES (km)
For more information, refer toMyKey™in theLocks and Security
chapter.
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Waiting four seconds or pressing the RESET button cycles the message
center through each of the language choices.
Press and hold RESET for two seconds to set the language choice.
System warnings
System warnings alert you to possible problems or malfunctions in your
vehicle’s operating systems.
In the event of a multiple warning situation, the message center will
cycle the display to show all warnings by displaying each one for several
seconds.
The message center will display the last selected feature if there are no
more warning messages. This allows you to use the full functionality of
the message center after you acknowledge the warning by pressing the
RESET control and clearing the warning message.
Warning messages that have been reset are divided into three categories:
•They will not disappear until a condition is changed.
•They will reappear on the display 10 minutes from the reset.
•They will not reappear until an ignition off/on cycle has been
completed.
This acts as a reminder that these warning conditions still exist within
the vehicle.
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.
DRIVER DOOR AJAR— Displayed when the driver’s door is not
completely closed.
PASSENGER DOOR AJAR— Displayed when the passenger side door
is not completely closed.
FUEL LEVEL LOW— Displayed as an early reminder of a low fuel
condition.
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.
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
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on when the engine is operating at normal speeds, contact your
authorized dealer as soon as possible.
CHECK PARK AID (if equipped)— Displayed when the transmission
is in R (Reverse) and the reverse sensing system (park aid) is disabled.
Refer toRear park aidin this section to enable.
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.
LOW TIRE PRESSURE— Displayed when one or more tires on your
vehicle has low tire pressure. Refer toInflating your tiresin theTires,
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, contact your authorized dealer as soon as
possible.
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
Tire Pressure Monitoring System (TPMS)in theTires, Wheels and
Loadingchapter. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
POWER STEERING ASSIST FAULT— The power steering system
has disabled power steering assist due to a system error; service is
required.
SERVICE POWER STEERING— The power steering system has
detected a condition that requires service.
SERVICE POWER STEERING NOW— The power steering system
has detected a condition that requires service immediately.
SERVICE ADVANCETRAC— Displayed when the AdvanceTrac
system has detected a condition that requires service.
ENGINE OIL CHANGE SOON— Displayed when the engine oil life
remaining is 10% or less.
OIL CHANGE REQUIRED— Displayed when the oil life left reaches
0%.
TO STOP ALARM START VEHICLE— Displayed when the perimeter
alarm system is armed and the vehicle is entered using the key on the
driver’s side door. In order to prevent the perimeter alarm system from
triggering, the ignition must be turned to start or on before the
12 second chime expires. SeePerimeter alarm systemin theLocks and
Securitychapter.
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accessory bracket from the plug. Improper use of the power
outlet can cause damage not covered by your warranty.
Auxiliary power points can be found in the following locations:
•On the instrument panel
•Inside the center console storage bin
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 12VDC/180W/15A. 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 WINDOWS
WARNING:Do not leave children unattended in the vehicle and
do not let children play with the power windows. They may
seriously injure themselves.
WARNING:When closing the power windows, you should verify
they are free of obstructions and ensure that children and/or
pets are not in the proximity of the window openings.
Driver Controls
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