2011 FORD TAURUS ECU

Intelligent Access Key (IA key) (if equipped)
Your vehicle may be equipped with
two intelligent access keys which
operate the power locks and the
remote entry system. You have to
have the IA key in the vehicle to
activate the push button start
system.
The IA key also contains a
removable mechanical key blade
that can be used to unlock the
driver door. To release the
mechanical key blade, press the
release button on the back of the
transmitter and slide the blade out.
Your IA keys are programmed to
your vehicle.You cannot enter or
start your vehicle with an
unprogrammed key. If you lose one
or both of your IA keys,
replacements are available from
your authorized dealer. For more
information on programming
replacement IA keys, refer to the
SecuriLock
passive anti-theft systemsection in this chapter.
Note:Your vehicle’s IA back-up
keys were issued with a security tag
that provides important vehicle key
cut information. It is recommended
that you keep the tag in a safe place
for future reference.
MYKEY™
The MyKey™ feature allows you to program a restricted driving mode to
promote good driving habits. All but one of the keys programmed to the
vehicle can be activated as a MyKey™. The key will remain restricted
until MyKey™ is disabled. Any remaining keys are referred to as an
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“administrator key” or admin key. The admin key can be used to create a
MyKey™, program optional MyKey™ settings, and clear the MyKey™
feature. When the MyKey™ feature is enabled the user can use system
check in the message center to see how many MyKeys™ and admin keys
are programmed to the vehicle, and see the total distance the vehicle has
been driven with the MyKey™ active.
MyKey™ restricted features
Standard settings – these settings cannot be changed
•Belt-Minder cannot be disabled. The audio system will be muted
whenever Belt-Minder
is activated until the safety belts are buckled.
Refer to theSeating and Safety Restraintschapter for a detailed
description of Belt-Minder
operation.
•Low fuel warnings are displayed in the message center followed by a
chime when the distance to empty value reaches 75 miles (120 km).
•The following systems, if equipped, cannot be turned off: reverse
sensing system, Blind Spot Information System (BLIS
) with cross
traffic alert and collision warning system.
Optional settings – these settings can be changed
•Vehicle speed is limited to 80 mph (130 km/h). Visual warnings are
displayed followed by a chime when the vehicle speed has reached
80 mph (130 km/h).
•Visual warnings are displayed followed by a chime when a preselected
vehicle speed of 45, 55 or 65 mph (75, 90, or 105 km/h) is exceeded.
•The maximum volume of the audio system is limited to 45%. MYKEY
VOLUME LIMITED will be displayed in the audio system display when
attempting to exceed the limited volume.
•The AdvanceTrac
system cannot be turned off. When this optional
setting is on, the MyKey™ user will not be able to deactivate the
system.Note:It may be beneficial to deactivate the AdvanceTrac

system if the vehicle is stuck in snow, mud or sand.
Create a MyKey™
To program MyKey™ on one of the keys programmed to the vehicle,
insert the key that you want to make a MyKey™ into the ignition. For
vehicles equipped with push button start, put the intelligent access key
in the backup slot; see theDrivingchapter for the location of the
backup slot. Turn the ignition on. Use the message center buttons to do
the following:
1. Press SETUP until PRESS RESET TO CREATE MYKEY is displayed.
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2. Press and release the RESET button. HOLD RESET TO CONFIRM
MYKEY will be displayed.
3. Press and hold the RESET button for two seconds until MARK THIS
AS RESTRICTED is displayed.
4. Wait until KEY RESTRICTED AT NEXT START is displayed.
MyKey™ is successfully programmed. Make sure you label it so you can
distinguish it from the admin keys.Note:To program the optional
settings go to Step 2 in theProgramming MyKey™ Optional Settings
section. If your vehicle is equipped with remote start, see theUsing
MyKey™ with Remote Start Systemssection.
Note:The MyKey™ can be cleared within the same key cycle that it was
created, otherwise a standard key (administrator key) is required to
clear the MyKey™ programming. To clear all MyKeys™ go to Step 2 in
theClear MyKey™section.
Programming MyKey™ Optional Settings
Turn the ignition on using an admin key. To program the optional
settings, use the message center buttons to do the following:
1. Press SETUP until RESET FOR MYKEY SETTINGS is displayed.
2. Press and release the RESET button to display MyKey setup menus.
The first menu shown is:
MYKEY MAX MPH <80 MPH> OFF
3. If you don’t want to change the maximum speed setting, press the
SETUP button to display the next menu. The remaining menus appear as
follows with the default settings shown:
MYKEY MPH TONES 45 55 65
MYKEY VOLUME LIMIT OFF
MYKEY ADVTRAC CTRL ON .
4. On any of the menus press RESET to highlight your choice with the
<…>.
5. Press SETUP to enter your choice. The next optional setting will be
displayed.
6. Repeat Steps 4 and 5 until you are done changing the optional
settings.
Clear MyKey™
To reset all MyKeys™ as admin keys, do the following:
1. Turn the vehicle on using the admin key.
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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 disabling 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.
2. Remote start the vehicle using a remote start fob.
3. Follow Steps 1-4 in theCreate a MyKey™section.
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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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Troubleshooting
Condition Potential Causes
Can’t create a
MyKey™•Key in the ignition is already a MyKey™.
•Key in the ignition is the last remaining admin key
(there always has to be at least one admin key).
•Intelligent access key (if equipped) not in the
backup slot — for vehicles with push button start.
•SecuriLock
Passive Anti-Theft System is disabled
or in unlimited mode
•Vehicle has been started using a remote start
system that is programmed as MyKey™. Refer to
Using MyKey™ with remote start systemssection.
Cannot program
the MyKey™
optional settings•Key in the ignition is a MyKey™
•No MyKeys™ are programmed to the vehicle.
Refer toCreate a MyKey™section
•Vehicle has been started using a remote start
system that is programmed as a MyKey™. Refer to
Using MyKey™ with remote start systemssection.
Cannot clear
MyKey™•Key in the ignition is a MyKey™
•No MyKeys™ are programmed to the vehicle.
Refer toCreate a MyKey™section
•Vehicle has been started using a remote start
system that is programmed as a MyKey™. Refer to
MyKey™ with remote start systemssection.
Lost the only
admin key•Purchase a new key from your authorized dealer
Lost any key•For programming spare keys, refer to the
Programming spare keyssection 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.
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Condition Potential Causes
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 systems
section.
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 systems
section.
MyKey™ miles
do not
accumulate•MyKey™ is not being used by the intended user.
•MyKey™ system has been recently cleared.
POWER DOOR LOCKS
•Press the
control to unlock all
doors.
•Press the
control to lock all
doors.
Smart unlocks
This feature helps to prevent you from locking yourself out of the vehicle
if your key is still in the ignition.
When you open one of the front doors and you lock the vehicle with the
power door lock control (on the driver or passenger door trim panel), all
the doors will lock, then all doors will automatically unlock reminding
you that your key is still in the ignition.
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The vehicle can still be locked, with the key in the ignition, using the
control on the transmitter, or locking the vehicle with the keyless entry
keypad.
If both front doors are closed, the vehicle can be locked by any method,
regardless of whether the key is in the ignition or not.
Smart unlocks for intelligent access keys (IA key) (if equipped)
The smart unlock feature is intended to prevent you from unintentionally
locking your IA key inside your vehicle’s passenger compartment or
trunk.
When you lock your vehicle using the driver or passenger power door
lock control (with the door open), after you close the door the vehicle
will search for an IA key in the passenger compartment. If an IA key is
found inside the vehicle, all of the doors will immediately unlock and the
horn will chirp, indicating that the IA key is inside.
In order to override the smart unlock feature and intentionally lock the
IA key inside the vehicle, you can lock your vehicle using your keyless
entry keypad or using the
control on another IA key. Refer toKeyless
entry systemin this chapter for more information on keyless entry
keypad operation.
If your vehicle’s perimeter alarm is in the armed state, the smart unlock
feature will not allow you to lock your IA key inside the trunk. When the
alarm is armed, if the IA key is detected in the trunk, the decklid will
automatically be released when you attempt to close it, and the horn will
chirp, as a reminder that the IA key is inside. If you would like to
intentionally lock your IA key in the trunk of your vehicle, first disarm
the perimeter alarm by unlocking the vehicle, then place the IA key in
the trunk, close the trunk, and rearm your perimeter alarm system by
locking the vehicle using your keyless entry keypad or another IA key.
For more information on arming/disarming of the perimeter alarm
system, refer toPerimeter alarm systemin this chapter.
Central unlocking/Two-stage unlocking for intelligent access keys
(if equipped)
When unlocking the driver door with the key, turn it once toward the
rear of the vehicle to unlock that door only, if the two-stage unlocking is
enabled. Turn the key a second time to unlock all doors.
Two-stage unlocking may be disabled and re-enabled (to allow all vehicle
doors to unlock simultaneously) by simultaneously pressing
the
andcontrols on the transmitter for four seconds.
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