2017 LINCOLN NAVIGATOR Drive Control Fault

Low Washer Fluid
It illuminates when the windshield
washer fluid is low.
Parking Lamps It illuminates when you switch the
parking lamps on.
Powertrain Fault Illuminates when a powertrain fault
has been detected. Contact an
authorized dealer as soon as
possible. Service Engine Soon If the service engine soon indicator
light stays illuminated after you
start the engine, it indicates that
the On Board Diagnostics system (OBD) has
detected a malfunction of the vehicle
emissions control system. Refer to On Board
Diagnostics (OBD) in the Fuel and Refueling
chapter for more information about having
your vehicle serviced. See Emission Control
System (page 166).
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. 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.
Have your vehicle checked as soon as
possible. The service engine soon indicator light
illuminates when you first switch on the
ignition before engine start to check the bulb
and to indicate whether the vehicle is ready
for Inspection/Maintenance (I/M) testing.
Normally, the service engine soon light stays
on until you crank the engine, then turns
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 Emission Control System (page 166).
Stability Control System Displays when the
AdvanceTrac®/Traction control is
active. If the light remains on, have
the system serviced immediately. See Using
Stability Control
(page 188).
Stability Control System Off Illuminates when you disable
AdvanceTrac
™/Traction control.
See
Using Stability Control (page
188).
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Off Road Messages
Action
Message
Displays when your vehicle speed requirement for off road mode entry has\
notbeen met.
For Off Road Slow to 5MPH
Displays when off road mode becomes active.
Enter Off Road Mode Enabled
Displays when off road mode becomes inactive.
Exiting Off Road Mode
Displays when hill descent control mode deactivates.
Hill Descent Control Off
Displays when hill descent speed exceeds 20 MPH (32 KM/H).
For Hill Descent Reduce Speed
Displays when hill descent control mode requires driver shift transmissi\
on intogear.
For Hill Descent Select Gear
Displays when the hill control mode requires the driver to resume contro\
l.
Hill Descent Driver Resume Control
Displays when a hill descent system fault is present.
Hill Descent Control FAULT
Displays when hill descent control mode disables to cool the brake system.
Hill Descent Control OFF System Cooling
Displays when hill descent control mode activates.
Hill Descent Control Ready
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Note:
Depending on your vehicle, the power
point cover may open to the right or upward.
When the indicator light on the power point
is:
• On: The power point is working, the
ignition is on and a device is plugged in.
• Off: The power point is off, the ignition is
off or no device is plugged in.
• Flashing: The power point is in fault
mode. The power outlet temporarily turns off power
when in fault mode if the device exceeds the
150 watt limit. Unplug your device and
switch the ignition off. Switch the ignition
back on, but do not plug your device back
in. Let the system cool off and switch the
ignition off to reset the fault mode. Switch
the ignition back on and make sure the
indicator light remains on.
Do not use the power point for certain
electric devices, including:
•
Cathode-ray, tube-type televisions.
• Motor loads, such as vacuum cleaners,
electric saws and other electric power
tools or compressor-driven refrigerators.
• Measuring devices, which process
precise data, such as medical equipment
or measuring equipment.
• Other appliances requiring an extremely
stable power supply such as
microcomputer-controlled electric
blankets or touch-sensor lamps.
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USING FOUR-WHEEL DRIVE
WARNING
For important information regarding
safe operation of this type of vehicle,
see General Information in the Wheels and
Tires chapter. Note:
Do not use 4X4 mode on dry, hard
surfaced roads. Doing so will produce
excessive noise, increase tire wear and may
damage drive components. 4X4 mode is
only intended for consistently slippery or
loose surfaces.
Your four-wheel drive vehicle features the
heavy-duty Control Trac® 4WD system. This
unique system is interactive with the road,
continually monitoring and adjusting torque
delivery to the front and rear wheels to
optimize vehicle control. 4WD Indicator Lights
The indicator lights illuminate in the
information display in the reconfigurable
telltale (RTT) location under the following
conditions. See Warning Lamps and
Indicators (page 98).
Note: When a 4X4 system fault is present,
the system will typically remain in whichever
4X4 mode was selected prior to the fault
condition occurring. It will not default to 4X2
in all circumstances. When this warning is
displayed, have your vehicle serviced by an
authorized dealer.
4X2 Momentarily illuminates when 4X2
is selected.
4X4 AUTO Continuously illuminates when 4X4
AUTO is selected.4X4 Continuously illuminates when 4X4
is selected.
CHECK 4X4 Displays when a 4X4 fault is
present.
4WD Switch Positions WARNING
Utility and four-wheel drive vehicles
are not designed for cornering at
speeds as high as passenger cars any more
than low-slung sports cars are designed to
perform satisfactorily under off-road
conditions. Avoid sharp turns or abrupt
maneuvers in these vehicles. 174
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(If Equipped)E163173 E181781 E207351

PRINCIPLE OF OPERATION
WARNINGS
Vehicle modifications involving braking
system, aftermarket roof racks,
suspension, steering system, tire
construction and wheel and tire size may
change the handling characteristics of your
vehicle and may adversely affect the
performance of the electronic stability control
system. In addition, installing any stereo
loudspeakers may interfere with and
adversely affect the electronic stability
control system. Install any aftermarket stereo
loudspeaker as far as possible from the front
center console, the tunnel, and the front
seats in order to minimize the risk of
interfering with the electronic stability control
sensors. Reducing the effectiveness of the
electronic stability control system could lead
to an increased risk of loss of vehicle control,
vehicle rollover, personal injury and death. WARNINGS
Remember that even advanced
technology cannot defy the laws of
physics. It’ s always possible to lose control
of a vehicle due to inappropriate driver input
for the conditions. Aggressive driving on any
road condition can cause you to lose control
of your vehicle increasing the risk of personal
injury or property damage. Activation of the
electronic stability control system is an
indication that at least some of the tires have
exceeded their ability to grip the road; this
could reduce the operator’ s ability to control
the vehicle potentially resulting in a loss of
vehicle control, vehicle rollover, personal
injury and death. If your electronic stability
control system activates, SLOW DOWN. The system automatically turns on each time
you switch the ignition on.
If a fault occurs in either the stability control
or the traction control system, you may
experience the following conditions:•
The stability and traction control light
illuminates steadily.
• The stability control and traction control
systems do not enhance your vehicle's
ability to maintain traction of the wheels.
If a driving condition activates either the
stability control or the traction control system
you may experience the following conditions:
• The stability and traction control light
flashes.
• Your vehicle slows down.
• Reduced engine power.
• A vibration in the brake pedal.
• The brake pedal is stiffer than usual.
• If the driving condition is severe and your
foot is not on the brake, the brake pedal
may move as the system applies higher
brake force.
The stability control system has several
features built into it to help you maintain
control of your vehicle:
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PRINCIPLE OF OPERATION
WARNINGS
To help avoid personal injury, please
read and understand the limitations of
the system as contained in this section.
Sensing is only an aid for some (generally
large and fixed) objects when moving on a
flat surface at parking speeds. Certain
objects with surfaces that absorb ultrasonic
waves, surrounding vehicle's parking aid
systems, traffic control systems, fluorescent
lamps, inclement weather, air brakes, and
external motors and fans may also affect the
function of the sensing system; this may
include reduced performance or a false
activation. To help avoid personal injury, always
use caution when in reverse (R) and
when using the sensing system. WARNINGS
This system is not designed to prevent
contact with small or moving objects.
The system is designed to provide a warning
to assist the driver in detecting large
stationary objects to avoid damaging your
vehicle. The system may not detect smaller
objects, particularly those close to the
ground. Certain add-on devices such as large
trailer hitches, bike or surfboard racks
and any device that may block the normal
detection zone of the system, may create
false beeps. Note:
Keep the sensors, located on the
bumper or fascia, free from snow, ice and
large accumulations of dirt. If the sensors
are covered, the system’ s accuracy can be
affected. Do not clean the sensors with sharp
objects.
Note: If your vehicle sustains damage to the
bumper or fascia, leaving it misaligned or
bent, the sensing zone may be altered
causing inaccurate measurement of
obstacles or false alarms. Note:
The sensing system cannot be turned
off when a MyKey is present. See Principle
of Operation (page 54).
Note: If you attach certain add-on devices
such as a trailer or bike rack, the rear
sensing system may detect that add-on
device and therefore provide warnings. It is
suggested that you disable the rear sensing
system when you attach an add-on device
to your vehicle to prevent these warnings.
The sensing system warns the driver of
obstacles within a certain range of your
vehicle. The system turns on automatically
whenever you switch the ignition on. You can turn the system on or off
by pressing the parking aid button.
If your vehicle does not have a
parking aid button, the system can be
switched off through the information display
menu or from the pop-up message that
appears once you shift the transmission into
reverse (R).
See General Information (page
102).
If a fault is present in the system, a warning
message appears in the information display.
See
Information Messages (page 108).
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