2015 LINCOLN NAVIGATOR check engine

GENERAL INFORMATION
WARNING:Extended idling at high engine speeds can produce
very high temperatures in the engine and exhaust system,
creating the risk of fire or other damage.
WARNING: Do not park, idle, or drive your vehicle on dry grass
or other dry ground cover. The emission system heats up the
engine compartment and exhaust system, which can start a fire.
WARNING: Do not start your vehicle in a closed garage or in
other enclosed areas. Exhaust fumes can be toxic. Always open
the garage door before you start the engine.
WARNING: If you smell exhaust fumes inside your vehicle, have
your vehicle checked by an authorized dealer immediately. Do
not drive if you smell exhaust fumes.
If you disconnect the battery, your vehicle may exhibit some unusual
driving characteristics for approximately 5 miles (8 kilometers) after you
connect it. This is because the engine management system must realign
itself with the engine. You may disregard any unusual driving
characteristics during this period.
The powertrain control system meets all Canadian interference-causing
equipment standard requirements regulating the impulse electrical field
or radio noise.
Do not press the accelerator pedal while starting the engine. If you have
difficulty starting the engine, see Failure to startlater in this section.
KEYLESS STARTING
Note: The keyless starting system may not function if the key is close to
metal objects or electronic devices such as cellular phones.
Note: A valid key must be located inside your vehicle to switch the
ignition on and start the engine.
Note: When locking your vehicle, any remote controls left inside the
vehicle may become disabled. A message may appear in the information
display indicating that there is no key detected if you try to start the
engine. Press the unlock button on the remote control to enable it, and
then start the engine.
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Ignition Modes
Off:Turns the ignition off.
• Without applying the brake pedal, press and release the button once
when the ignition is in the on mode, or when the engine is running
but the vehicle is not in motion.
Accessory: Allows some electrical accessories to operate while the
engine is not running.
• Without applying the brake pedal, press and release the button twice.
On: All electrical circuits are operational. Warning lamps and indicators
are illuminated.
• Without applying the brake pedal, press and release the button once
from accessory mode.
• Without applying the brake pedal, press and release the button twice
from off mode.
Start: Starts the engine.
• Press the brake pedal, and then press the button for any length of
time. An indicator light on the button illuminates when then ignition
is on and when the engine starts.
STARTING A GASOLINE ENGINE
When you start the engine, the idle speed increases, this helps to warm
up the engine. If the engine idle speed does not slow down automatically,
have your vehicle checked by an authorized dealer.
Note: You can crank the engine for a total of 60 seconds (without the
engine starting) before the starting system temporarily disables. The
60 seconds does not have to be all at once. For example, if you crank the
engine three times for 20 seconds each time, without the engine starting,
you reached the 60-second time limit. A message appears in the
information display alerting you that you exceeded the cranking time.
You cannot attempt to start the engine for at least 15 minutes. After
15 minutes, you are limited to a 15-second engine cranking time. You
need to wait 60 minutes before you can crank the engine for 60 seconds
again.
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Before starting the engine check the following:
•Make sure all occupants have fastened their safety belts.
• Make sure the headlamps and electrical accessories are off.
• Make sure the parking brake is on.
• Make sure the gearshift is in position P.
Note: Do not touch the accelerator pedal.
1. Fully press the brake pedal.
2. Press the button.
The system does not function if:
• The key frequencies are jammed.
• The key battery has no charge.
If you are unable to start your vehicle, do the following: 1. Locate the key backup slot.
2. With the buttons facing the rearof the vehicle and the key ring
up, place the key into the backup
slot.
3. With the key in this position, press the brake pedal, then the
button to switch the ignition on
and start your vehicle.
Fast Restart
The fast restart feature allows you to restart the engine within
20 seconds of switching it off, even if a valid key is not present.
Within 20 seconds of switching the engine off, press the brake pedal and
press the button. After 20 seconds have expired, you can no longer start
the engine without the key present inside your vehicle.
Once the engine has started, it remains running until you press the
button, even if the system does not detect a valid key. If you open and
close a door while the engine is running, the system searches for a valid
key. You cannot start the engine if the system does not detect a valid key
within 20 seconds.
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Failure to Start
If you cannot start the engine after three attempts, wait 10 seconds and
follow this procedure:
1. Fully press the brake pedal.
2. Fully press the accelerator pedal and hold it there.
3. Start the engine.
Stopping the Engine When Your Vehicle is Stationary
1. Move the transmission selector lever to positionP.
2. Press the button once.
3. Apply the parking brake.
Note: This switches off the ignition, all electrical circuits, warning lamps
and indicators.
Note: If the engine is idling for 30 minutes, the ignition and engine
automatically shut down.
Stopping the Engine When Your Vehicle is Moving
WARNING: Switching off the engine when the vehicle is still
moving will result in a loss of brake and steering assistance. The
steering will not lock, but higher effort will be required. When the
ignition is switched off, some electrical circuits, including air bags,
warning lamps and indicators may also be off. If the ignition was turned
off accidentally, you can shift into Neutral and restart the engine.
1. Move the transmission selector lever to position Nand use the brakes
to bring your vehicle to a safe stop.
2. When your vehicle has stopped, move the transmission selector lever to position Pand switch the ignition off by pressing and holding the
button for one second, or pressing it three times within two seconds.
3. Apply the parking brake.
Your vehicle may have remote start capability. Refer to Remote startin
the Keys and Remote Control chapter.
Guarding Against Exhaust Fumes
WARNING: If you smell exhaust fumes inside your vehicle, have
this checked immediately. Do not drive your vehicle if you smell
exhaust fumes. Carbon monoxide is present in exhaust fumes. Take
precautions to avoid its dangerous effects.
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Important Ventilating Information
If you stop your vehicle and leave the engine idling for long periods, we
recommend that you do one of the following:
•Open the windows at least 1 inch (2.5 centimeters).
• Set your climate control to outside air.
ENGINE BLOCK HEATER (IF EQUIPPED)
WARNING: Failure to follow engine block heater instructions
could result in property damage or personal injury.
WARNING: Do not use your heater with ungrounded electrical
systems or two-pronged (cheater) adapters. There is a risk of
electrical shock.
Note: The heater is most effective when outdoor temperatures are below
0°F (-18°C).
The heater acts as a starting aid by warming the engine coolant. This
allows the climate control system to respond quickly. The equipment
includes a heater element (installed in the engine block) and a wire
harness. You can connect the system to a grounded 120–volt A/C
electrical source.
We recommend that you do the following for safe and correct operation:
• Use a 16-gauge outdoor extension cord that is product certified by
Underwriter’s Laboratory or Canadian Standards Association. This
extension cord must be suitable for use outdoors, in cold
temperatures, and be clearly marked Suitable for Use with Outdoor
Appliances. Never use an indoor extension cord outdoors; it could
result in an electric shock or become a fire hazard.
• Use as short an extension cord as possible.
• Do not use multiple extension cords.
• Make sure that when in operation, the extension cord plug and the
heater cord plug connections are free and clear of water. This could
cause an electric shock or fire.
• Make sure your vehicle is parked in a clean area, clear of
combustibles.
• Make sure the heater, heater cord and extension cord are firmly
connected.
• Check for heat anywhere in the electrical hookup once the system has
been operating for approximately 30 minutes.
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•Make sure the system is unplugged and properly stowed before driving
your vehicle. Make sure the protective cover seals the prongs of the
block heater cord plug when not in use.
• Keep plug terminals clean and free of dirt and corrosion.
• Make sure the heater system is checked for proper operation before
winter.
Using the Engine Block Heater
Make sure the receptacle terminals are clean and dry before use. To
clean them, use a dry cloth.
The heater uses 0.4 to 1.0 kilowatt-hours of energy per hour of use. The
system does not have a thermostat. It achieves maximum temperature
after approximately three hours of operation. Using the heater longer
than three hours does not improve system performance and
unnecessarily uses electricity.
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When fueling your vehicle:
1. Turn the engine off.
2. Open the fuel door by pulling the indent on the door.
3. Insert the fuel plug key (if equipped) into the locking plug and turn it
counterclockwise to unlock it.
4. Slowly insert the fuel filler nozzle fully into the fuel system, and leave
the nozzle fully inserted until you are done pumping.
5. After you are done pumping fuel, slowly remove the fuel filler
nozzle—allow about ten 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.
6. Reinstall the plug (if equipped) into the fuel fill inlet and turn the key
clockwise to lock.
Note:Do not overfill the tank or fuel spillage will occur.
If the fuel fill inlet was not properly closed, a Check Fuel Fill Inlet
message may appear on the information display. See the Information
Displays chapter for more information.
At the next opportunity, do the following:
1. Safely pull off the road.
2. Turn off the engine.
3. Open the fuel filler door and remove any visible debris from the fuel
fill opening.
4. Insert either the fuel fill nozzle or the fuel fill funnel 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 message may not reset
immediately. It may take several driving cycles for the 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 message on may cause the service engine soon lamp to
turn on as well.
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Readiness for Inspection/Maintenance (I/M) Testing
Some state, provincial and local governments may have
Inspection/Maintenance (I/M) programs to inspect the emission control
equipment on your vehicle. Failure to pass this inspection could prevent
you from getting a vehicle registration.If the service engine soon indicator is on or the bulb does not
work, the vehicle may need to be serviced. See On-board
Diagnostics (OBD-II) in this chapter.
Your vehicle may not pass the I/M test if the service engine soon
indicator is on or not working properly (bulb is burned out), or if the
OBD-II system has determined that some of the emission control systems
have not been properly checked. In this case, the vehicle is considered
not ready for I/M testing.
If the vehicle’s engine or transmission has just been serviced, or the
battery has recently run down or been replaced, the OBD-II system may
indicate that the vehicle is not ready for I/M testing. To determine if the
vehicle is ready for I/M testing, turn the ignition key to the on position
for 15 seconds without cranking the engine. If the service engine soon
indicator blinks eight times, it means that the vehicle is not ready for I/M
testing; if the service engine soon indicator stays on solid, it means that
the vehicle is ready for I/M testing.
The OBD-II system is designed to check the emission control system
during normal driving. A complete check may take several days. If the
vehicle is not ready for I/M testing, the following driving cycle consisting
of mixed city and highway driving may be performed:
15 minutes of steady driving on an expressway or highway followed by
20 minutes of stop-and-go driving with at least four 30-second idle
periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once the
engine is started, do not turn off the engine until the above driving cycle
is complete. If the vehicle is still not ready for I/M testing, the above
driving cycle will have to be repeated.
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