2012 FORD MUSTANG reset

Clear MyKey™
To reset all MyKeys™ as admin keys, do the following:
1. Turn the vehicle on using the admin key.
2. Press SETUP until PRESS RESET TO CLEAR MYKEY is displayed.
3. Press and release the RESET button. HOLD RESET TO CONFIRM
CLEAR is displayed.
4. Press and hold the RESET button for two seconds until ALL MYKEYS
CLEARED is displayed.
Check MyKey™ system status
The vehicle system check will provide the status of the following
MyKey™ parameters:
•MYKEY MILES — This odometer only tracks mileage when a MyKey™
is used. If mileage does not accumulate as expected, then the
MyKey™ is not being used by the intended user. The only way to
reset this odometer to zero is by clearing MyKey™. If this odometer is
lower than the last time you checked, then the MyKey™ system has
been recently cleared.
•# MYKEY(S) PROGRAMMED — Indicates how many MyKeys™ are
programmed to the vehicle. Can be used to detect deletion of a
MyKey™.
•# ADMIN KEYS PROGRAMMED — Indicates how many admin keys
are programmed to the vehicle. Can be used to detect if an additional
spare key has been programmed to the vehicle.
Refer toMessage centerin theInstrument Clusterchapter for MyKey™
system warnings displays.
Using MyKey™ with remote start systems
MyKey™ is not compatible with non-Ford approved aftermarket remote
start systems. If you choose to install a remote start system please see
your authorized dealer for a Ford approved remote start system.
Vehicles equipped with traditional keys:
When using a Ford-approved remote start system, the default settings
will recognize the remote start system as an additional admin key with
its associated privileges. Owners of vehicles equipped with traditional
keys should program the remote start system as a MyKey™ in addition
to the key that they have already programmed as a MyKey™. To
program the remote start system as MyKey™, do the following:
1. Enter the vehicle and close all doors.
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2. Remote start the vehicle using a remote start fob.
3. Follow Steps 1-4 in theCreate a MyKey™section.
Vehicles equipped with an intelligent access key (push button
start)
•It is not possible to program the remote start system as a MyKey™ on
vehicles equipped with intelligent access key (push button start).
Therefore, you should treat the remote start fob as you would any
other admin key. When the vehicle is started using remote start, the
system will stall the engine when you either enter the vehicle or shift
the vehicle into gear. Prior to the engine stall, the vehicle will have
administrative privileges. When you restart the engine, the vehicle will
identify the user as an admin or MyKey™ driver depending on the
settings of the actual key used to start the vehicle.
Note:For all vehicles, the number of MYKEY(S) PROGRAMMED or
ADMIN KEYS PROGRAMMED that is displayed in the MyKey™ system
status menus will include the remote start system as an additional key in
the total count. See theCheck MyKey™ system statussection.
Note:For all vehicles with remote start installed, it is possible to
program all ’real’ keys as MyKeys™, in which case, you will need to use
your remote start system to reset all MyKeys™ as admin keys by doing
the following:
1. Enter the vehicle, close all doors.
2. Remote start the vehicle using your remote start fob.
3. Follow Steps 1-4 in theClear MyKey™section.
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Condition Potential Causes
Lost the only admin key•Purchase a new key from your
authorized dealer.
Lost any key•For programming spare keys, refer
to theProgramming spare keys
section in this chapter.
I accidentally programmed all
keys as MyKeys™•Vehicle has a remote start system
that is recognized as an admin key.
Refer to theUsing MyKey™ with
remote start systemssection to reset
all MyKeys™ as admin keys.
No MyKey™ function with
intelligent access key (push
button start) (if equipped)•An admin key is present at vehicle
start
•No MyKeys™ are programmed to
the vehicle. Refer toCreate a
MyKey™section
MyKey™ programmed total
includes one additional key•Unknown key has been programmed
to the vehicle as a MyKey™.
•Vehicle is equipped with a remote
start system. Refer toUsing MyKey™
with remote start systemssection.
Admin keys programmed total
includes one additional key•Unknown key has been programmed
to the vehicle as admin key.
•Vehicle is equipped with a remote
start system. Refer toUsing MyKey™
with remote start systemssection.
MyKey™ miles do not
accumulate•MyKey™ is not being used by the
intended user.
•MyKey™ system has been recently
cleared.
POWER DOOR LOCKS
The power door lock controls are located on the driver and front
passenger door panels.
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3. Run the engine until it reaches normal operating temperature.
4. Allow the engine to idle for at least one minute.
5. Turn the A/C on and allow the engine to idle for at least one minute.
6. Drive the vehicle to complete the relearning process.
•The vehicle may need to be driven 10 miles (16 km) or more to
relearn the idle and fuel trim strategy.
•If you do not allow the engine to relearn its idle trim, the idle
quality of your vehicle may be adversely affected until the idle
trim is eventually relearned.
When the battery is disconnected or a new battery installed, the
transmission must relearn its adaptive strategy. As a result of this, the
transmission may shift firmly. This operation is considered normal and
will not affect function or durability of the transmission. Over time the
adaptive learning process will fully update transmission operation to its
optimum shift feel.
If the battery has been disconnected or a new battery has been installed,
the clock and the preset radio stations must be reset once the battery is
reconnected.
•Always dispose of automotive
batteries in a responsible manner.
Follow your local authorized
standards for disposal. Call your
local authorized recycling center
to find out more about recycling
automotive batteries.
ENGINE COOLANT
Checking engine coolant
The concentration and level of engine coolant should be checked at the
intervals listed inscheduled maintenance information.The coolant
concentration should be maintained at 50/50 coolant and distilled water.
Coolant concentration testing is possible with a hydrometer or antifreeze
tester. The level of coolant should be maintained at the FULL COLD
level or within the COLD FILL RANGE in the coolant reservoir. If the
level falls below, add coolant per the instructions in theAdding engine
coolantsection.
L
E
A
D
RETURN
RECYCLE
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What you should know about fail-safe cooling
If the engine coolant supply is depleted, this feature allows the vehicle to
be driven temporarily before incremental component damage is incurred.
The “fail-safe” distance depends on ambient temperatures, vehicle load
and terrain.
How fail-safe cooling works
If the engine begins to overheat:
•The engine coolant temperature gauge
will move to the red (hot)
area.
•The engine coolant temperature indicator will illuminate.
•The service engine soon indicator light will illuminate.
If the engine reaches a preset over-temperature condition, the engine
will automatically switch to alternating cylinder operation. Each disabled
cylinder acts as an air pump and cools the engine.
When this occurs the vehicle will still operate. However:
•The engine power will be limited.
•The air conditioning system will be disabled.
Continued operation will increase the engine temperature:
•The engine will completely shut down.
•Steering and braking effort will increase.
Once the engine temperature cools, the engine can be re-started. Take
your vehicle to an authorized dealer as soon as possible to minimize
engine damage.
When fail-safe mode is activated
You have limited engine power when in the fail-safe mode, so drive the
vehicle with caution. The vehicle will not be able to maintain high speed
operation and the engine will run rough. Remember that the engine is
capable of completely shutting down automatically to prevent engine
damage, therefore:
1. Pull off the road as soon as safely possible and turn off the engine.
2. Arrange for the vehicle to be taken to an authorized dealer.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level and replenish if low.
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2. Open the fuel filler door by pressing the center of the door about one
inch from the door’s rear edge.
3. Slowly insert the fuel filler nozzle fully into the fuel system, and leave
the nozzle fully inserted until you are done pumping. Pump fuel as
normal.
4. After you are done pumping fuel, slowly remove the fuel filler
nozzle—allow about five seconds after pumping fuel before removing the
fuel filler nozzle. This allows residual fuel to drain back into the fuel tank
and not spill onto the vehicle.
Note:A fuel spillage concern may occur if overfilling the fuel tank. Do
not overfill the tank to the point that the fuel is able to bypass the fuel
filler nozzle. The overfilled fuel may run down the drain located within
the fuel filler housing and to the ground.
If the check fuel fill inlet lamp or CHECK FUEL FILL INLET message
comes on, the fuel fill inlet may not have properly closed. The inlet may
have stuck open or debris may be preventing the inlet from fully closing.
At the next opportunity, safely pull off the road, turn off the engine,
open the fuel filler door and remove any visible debris from the fuel fill
opening. Insert either the fuel fill nozzle or the fuel fill funnel (see
Refilling with a portable fuel containerfor funnel location) provided
with the vehicle several times to dislodge any debris and/or allow the
inlet to close properly. If this action corrects the problem, the check fuel
fill inlet lamp or CHECK FUEL FILL INLET message may not reset
immediately. It may take several driving cycles for the check fuel fill inlet
lamp or CHECK FUEL FILL INLET message to turn off. A driving cycle
consists of an engine start-up (after four or more hours with the engine
off) followed by city/highway driving. Continuing to drive with the check
fuel fill inlet lamp or CHECK FUEL FILL INLET message on may cause
the service engine soon lamp to turn on as well.
WARNING:The fuel system may be under pressure. If you hear
a hissing sound near the fuel filler door (Easy Fuel™ “no cap”
fuel system), do not refuel until the sound stops. Otherwise, fuel may
spray out, which could cause serious personal injury.
Choosing the right fuel
Use only UNLEADED fuel or UNLEADED fuel blended with a maximum
of 10% ethanol. Do not use fuel ethanol (E85), diesel, methanol, leaded
fuel or any other fuel. The use of leaded fuel is prohibited by law and
could damage your vehicle.
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Engine
•The engine oil and filter should be changed prior to storage, as used
engine oil contain contaminates that may cause engine damage.
•Start the engine every 15 days. Run at fast idle until it reaches normal
operating temperature.
•With your foot on the brake, shift through all the gears while the
engine is running.
Fuel system
•Fill the fuel tank with high-quality fuel until the first automatic shutoff
of the fuel pump nozzle.
Note:During extended periods of vehicle storage (30 days or more),
fuel may deteriorate due to oxidation. Add a quality gas stabilizer
product to the vehicle fuel system whenever actual or expected storage
periods exceed 30 days. Follow the instructions on the additive label.
The vehicle should then be operated at idle speed to circulate the
additive throughout the fuel system.
Cooling system
•Protect against freezing temperatures.
•When removing vehicle from storage, check coolant fluid level.
Confirm there are no cooling system leaks, and fluid is at the
recommended level.
Battery
•Check and recharge as necessary. Keep connections clean.
•If storing your vehicle for more than 30 days without recharging the
battery, it may be advisable to disconnect the battery cables to ensure
battery charge is maintained for quick starting.
Note:If battery cables are disconnected, it will be necessary to reset
memory features.
Brakes
•Make sure brakes and parking brake are fully released.
Tires
•Maintain recommended air pressure.
Miscellaneous
•Make sure all linkages, cables, levers and pins under vehicle are
covered with grease to prevent rust.
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GENERAL MAINTENANCE INFORMATION
Why maintain your vehicle?
This guide describes the scheduled maintenance required for your
vehicle. Carefully following this schedule helps protect against major
repair expenses resulting from neglect or inadequate maintenance and
may also help to increase the value of your vehicle when you sell or
trade it.
It is your responsibility to see that all scheduled maintenance is
performed and that the materials used meet Ford engineering
specifications. Failure to perform scheduled maintenance specific in this
guide will invalidate warranty coverage on parts affected by the lack of
maintenance. Be sure receipts for completed maintenance are kept with
the vehicle and confirmation of the work performed is always recorded in
this guide.
Your dealer has factory-trained technicians who can perform the required
maintenance using genuine Ford parts. They are committed to meeting
your service needs and to assuring your continuing satisfaction.
Protecting your investment
Maintenance is an investment that will pay dividends in the form of
improved reliability, durability and resale value. To ensure the proper
performance of your vehicle and its emission control systems, it is
imperative that scheduled maintenance be completed at the designated
intervals.
For your convenience, your vehicle is equipped with a message center
which determines the proper oil change service interval. You should
perform the engine oil change as indicated by the message center. The
message center will display ENGINE OIL CHANGE SOON or OIL
CHANGE REQUIRED to indicate when an oil change is needed. The
engine oil change service needs to be completed within two weeks or
500 miles (800 km) after the OIL CHANGE REQUIRED message is
displayed. Your oil change service interval can be up to one year or
10,000 miles (16,000 km). Reset your Intelligent Oil Life Monitor™ after
each engine oil and filter change; refer to theInstrument Cluster
chapter.
If your message center is prematurely reset or becomes inoperative, you
should perform the oil change interval at six months or 5,000 miles
(8,000 km) from your last oil change.
Note:On ShelbyGT500models, your message center is NOT
equipped with this feature. Refer to yourShelby GT500supplement for
oil change service intervals.
Scheduled Maintenance
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