display NISSAN TITAN 2019 Owner´s Manual

DEF System Error 5MPH Speed Limit
XXX Miles
This message appears when the DEF sys-
tem encounters an error. The vehicle
speed will be reduced in the approximate
distance shown. For additional informa-
tion, refer to “Diesel Exhaust Fluid (DEF)” in
the “Fueling and refueling” section of this
manual.
DEF System Error 5MPH Speed Limit
Soon
This message appears when the DEF sys-
tem has encountered an error. The follow-
ing conditions will reduce the vehicle speed
when this message is shown:∙ Engine shutdown and restart
∙ Engine is idled for approximately 1 hour
∙ Control module detects a fuel level in- crease
For additional information, refer to “Diesel
Exhaust Fluid (DEF)” in the “Fueling and re-
fueling” section of this manual.
DEF System Error 5MPH Speed Limit:
See Dealer
This message appears when the DEF sys-
tem encounters an error and the vehicle speed is reduced. It is recommended that
you have the system checked by a NISSAN
dealer or other qualified technician. For ad-
ditional information, refer to “Diesel Ex-
haust Fluid (DEF)” in the “Fueling and refuel-
ing” section of this manual.
Exhaust Filter Overloaded: See Owner’s
Manual For Drive Pattern
This message appears when the diesel
particulate filter starts to overload. The Die-
sel Particulate Filter (DPF) warning light will
also illuminate.
When this message is
seen, the vehicle should be driven on the
highway where the road conditions
safely allow and the speed limit permits,
over 55 mph (90 km/h) for at least
45 minutes. For additional information, re-
fer to “Diesel Particulate Filter (DPF)” in the
“Do-it-yourself ” section of this manual.
Exhaust Filter Regeneration Started
This message appears when the auto-
matic regeneration has started to clean
the exhaust filter. For additional informa-
tion, refer to “Diesel Particulate Filter (DPF)”
in the “Do-it-yourself ” section of this
manual. Exhaust Filter Overloaded Engine Power
Reduced: See Owner’s Manual
This message appears when the diesel
particulate filter starts to overload. Engine
torque and speed will be reduced. The Die-
sel Particulate Filter (DPF) warning light will
also blink.
If the Malfunction Indicator Light (MIL) is off,
the vehicle should be driven on the high-
way where the road conditions safely allow
and the speed limit permits, over 55 mph
(90 km/h) for at least 45 minutes.
If the MIL illuminates, the exhaust filter can-
not be regenerated by driving the vehicle. It
is recommended that you have the system
checked by a NISSAN dealer or other quali-
fied technician.
For additional information, refer to “Diesel
Particulate Filter (DPF)” in the “Do-it-
yourself ” section of this manual.
Exhaust Filter Overloaded Immediate
Service Required
This message appears when the diesel
particulate filter is overloaded. The Diesel
Particulate Filter (DPF) warning light blinks
quickly and the Malfunction Indicator
Lamp (MIL) illuminates. When this message
is displayed, the engine speed and torque
2-6Instrument Panel

will be reduced. It is recommended that
you visit a NISSAN dealer or qualified tech-
nician immediately. For additional informa-
tion, refer to “Diesel Particulate Filter (DPF)”
in the “Do-it-yourself ” section of this
manual.
Engine Warming Keep Foot on Brake
This message appears during cold start
conditions when:∙ Brake pedal is depressed
∙ Push-button start button has been pressed
∙ Coolant temperature is below thresh- old
Keep foot on the brake until the engine
starts, which can take up to approximately
4 seconds. For additional information, refer
to “Starting the diesel engine” in the “Start-
ing and stopping the engine” section of this
manual. Engine Shutdown: Stop Safely
This message appears 30 seconds before
the vehicle is shutdown due to an above
normal operating exhaust temperature.
The Malfunction Indicator Light (MIL) and
malfunction warning light (red) will illumi-
nate. It is recommended that you visit a
NISSAN dealer or other qualified technician
immediately.
Engine Power Reduced
This message appears when the engine is
not operating under normal conditions. For
additional information, refer to “Engine Pro-
tection Mode” in the “Introduction” section
of this manual.
Service Air Filter
This warning appears when the air filter
needs to be serviced. For additional infor-
mation, refer to “Air cleaner” in the ”Mainte-
nance” section of the Titan Diesel Owner’s
Manual.Engine Oil Service due XX
This message is a count down of mileage
until the next engine oil service is due. Mile-
age until next required engine oil service
will be displayed by the vehicle information
display and will decrease at a higher rate as
vehicle operation severity (high duty cycle)
increases.
Coolant Level Low: See Owner’s Manual
This warning appears when the coolant
level in the reservoir is below the MIN level.
For additional information, refer to “Engine
Cooling System” in this manual.
Low Fuel Pressure: See Owner’s Manual
This message appears when low fuel pres-
sure has been detected downstream of
the stage 2 fuel filter. This message can
indicate the fuel filters are restricted and
require replacement. It is recommended
that you have the system checked by a
NISSAN dealer or other qualified technician.
Instrument Panel2-7

RESETTING THE OIL CONTROL
SYSTEM
The oil control system can be manually re-
set within the vehicle information display.1. Press the
buttons until you reach
the “SETTINGS” screen.
2. Use the
buttons to navi-
gate to the “Maintenance” selection.
3. Press the ENTER button to access the maintenance items.
4. Press the ENTER button again to select “Oil Control System.” The remaining oil
control system distance appears.
5. Press and hold the ENTER button for more than 1 second to reset the oil con-
trol system.
6. Select “YES” to confirm the reset or se- lect “NO” to deny the reset.
For additional information, refer to “Engine
oil” in the “Do-it-yourself ” section of this
manual and “Vehicle information display” in
the “Instruments and controls” section of
the Titan Owner’s Manual .
2-8Instrument Panel

WARNING
∙ Do not use starting fluid, such asether, in the air intake system. Use of
such fluid could cause engine dam-
age and/or personal injury.
∙ Do not add gasoline, alcohol or kero- sene to diesel fuel.
CAUTION
∙ Read all starting instructions carefullyprior to starting your vehicle.
∙ When starting the engine in ex- tremely cold temperatures, it is rec-
ommended to allow the engine to idle
for several minutes before driving the
vehicle.
∙ The use of the factory engine block heater (if so equipped) will assist in
starting the engine in extreme cold
ambient temperatures. For additional
information, refer to the “Starting and
driving” section of the Titan Owner’s
Manual. Engine warming
This message may display during cold
starting conditions. It is a reminder that
during cold starting conditions the engine
may not crank immediately af ter pushing
the ignition switch, and could take up to
approximately 4 seconds to crank. The
brake pedal must be depressed during this
wait period.
1. Verif y the shif t lever is in the P (Park) or N (Neutral) position. P (Park) is recom-
mended. The shif t lever cannot be moved out
of P (Park) and into any of the other
gear positions if the ignition switch
is in the OFF position.
The starter is designed not to oper-
ate if the shif t lever is in any of the
driving positions.
2. There are two ways to start your diesel engine:
∙ Push the ignition switch to the ON position, and wait up to 4 seconds for
the glow plug to warm up. Depress
the brake pedal and push the ignition
switch to start the engine.
or
∙ Depress the brake pedal and push the ignition switch to start the en-
gine. Keep the brake pedal de-
pressed until the glow plug warms
up. This could take up to 4 seconds.
The vehicle will start.
The starter is designed to not en-
gage until the glow plugs have had
sufficient time to warm up. During
cold temperatures this could take up
to 4 seconds.
LSD2601
STARTING THE DIESEL ENGINE
3-2Starting and Stopping the Engine

WARNING
∙ Stay clear from the exhaust outlet andexhaust gases. These can cause burns
or personal injury.
∙ To avoid the risk of personal injury or fire, do not park the vehicle over flam-
mable materials such as dry grass,
waste paper or rags, as hot vehicle
components may ignite them.
CAUTION
To maintain maximum Diesel Particu-
late Filter (DPF) performance, follow
these precautions:
∙ Use ultra low-sulfur fuel.
∙ Use an engine oil specified by NISSAN.For additional information, refer to
“Recommended fluids/lubricants and
capacities” in the “Capacities and
specifications” section of this manual.
If an engine oil not specified by
NISSAN is used, it could cause DPF
malfunction or reduced fuel
efficiency. ∙ Do not modif y the DPF, muffler or ex-
haust pipe. Otherwise it could affect
the DPF performance and cause a
malfunction.
∙ Do not kick or hit the DPF. The DPF has a built-in catalyst system in the muf-
fler. Such an impact could cause DPF
damage.
The DPF reduces the amount of materials
that affect the environment by collecting
particulate matter included in exhaust
gases. Normally, particulate matter accu-
mulated in the DPF is automatically burned
and converted to harmless substances
during driving. However, particulate matter
collected in the DPF cannot be burned un-
der the following conditions: ∙ When vehicle speed remains below 5 mph (8 km/h) for a long period of time.
∙ When the engine is frequently stopped and restarted within 10 minutes.
∙ When the vehicle is frequently used for short journeys of 10 minutes or less.
∙ When the engine is frequently stopped before it has warmed up. In these cases, it becomes difficult to burn
particulate matter that has accumulated
in the DPF. As a result, the DPF warning light
will illuminate/blink and one of the follow-
ing messages will display on the vehicle
information display (in order of severity):
∙ Exhaust Filter Overloaded See Owner’s Manual for Drive Pattern
∙ Exhaust Filter Overloaded Engine Power Reduced See Owner’s Manual
∙ Exhaust Filter Overloaded Immediate Service Required
For additional information, refer to “Meters
and gauges" in the “Instrument panel” sec-
tion of this manual.
CAUTION
∙ If the vehicle continues to be driven with the DPF warning light illumi-
nated and without doing the regen-
eration process, the fail-safe will limit
the engine revolutions and/or torque.
In this case, it is recommended to con-
tact a NISSAN dealer to have the Ser-
vice Regeneration procedure
performed.
DIESEL PARTICULATE FILTER (DPF)
7-10Do-it-yourself

AUTOMATIC REGENERATION
Automatic regeneration occurs when the
control module detects the exhaust filter
needs to be cleaned. This is a normal pro-
cess and will not typically require any op-
erator interaction.
If the automatic regeneration is not able to
clean the exhaust filter the vehicle informa-
tion display will display the following mes-
sages in order of severity:∙ Exhaust Filter Overloaded See Owner’s Manual for Drive Pattern
∙ Exhaust Filter Overloaded Engine Power Reduced See Owner’s Manual
∙ Exhaust Filter Overloaded Immediate Service Required
The instructions for these messages in the
“Meters and gauges” section of this manual
will inform the driver to modif y their driving
pattern to enable the automatic regenera-
tion process.
1. Idler pulley
2. Cooling fan pulley
3. Idler pulley
4. Power steering fluid pump pulley
5. Air conditioner compressor pulley
6. Water pump pulley
7. Crankshaf t pulley
8. Automatic belt tensioner pulley
9. Generator pulley
WARNING
To avoid the risk of personal injury, be
sure the ignition switch is in the OFF or
LOCK position before servicing drive
belt. The engine could rotate
unexpectedly.
1. Visually inspect the belt for signs of un- usual wear, cuts, fraying or looseness. If
the belt is in poor condition or is loose,
have it replaced. It is recommended
that you visit a NISSAN dealer for this
service.
2. Have the belt checked regularly for condition and tension in accordance
with the maintenance schedule found
in the Titan Owner’s Manual.
LDI2881
DRIVE BELT
Do-it-yourself7-11

Oil viscosity
The engine oil viscosity or thickness
changes with temperature. Because of
this, it is important to select the engine oil
viscosity based on the temperatures at
which the vehicle will be operated beforethe next oil change. Choosing an oil viscos-
ity other than that recommended could
cause serious engine damage.
Selecting the correct oil filter
Your new NISSAN vehicle is equipped with a
high-quality Genuine NISSAN oil filter. When
replacing, use a Genuine NISSAN oil filter or
its equivalent for the reason described in
“Change intervals.”
Change intervals
The oil and oil filter change intervals for
your engine are based on the use of the
specified quality oils and filters. Using en-
gine oil and filters that are not of the speci-
fied quality, or exceeding recommended oil
and filter change intervals could reduce
engine life. Damage to the engine caused
by improper maintenance or use of incor-
rect oil and filter quality and/or viscosity is
not covered by the NISSAN New Vehicle
Limited Warranty.
Your engine was filled with a high-quality
engine oil when it was built. You do not have
to change the oil before the first recom-
mended change interval. Oil and filter
change intervals depend upon how you
use your vehicle.
Operation under the following conditions
may require more frequent oil and filter
changes:
∙ repeated short distance driving at cold outside temperatures
∙ driving in dusty conditions
∙ extensive idling
∙ towing a trailer
∙ stop and go commuting
∙ you must also change your oil and filter when the “Engine Oil-Service Due Now”
message is displayed.
For additional information, refer to the Ti-
tan Owner’s Manual.
LTI2208
8-6Capacities and Specifications