2016 NISSAN TITAN check engine light

Engine start operationindicator light (if so equipped)
This indicator illuminates when the ignition switch
is in the ACC or ON position with the shift lever in
the P (Park) position.
Automatic transmission models: This indica-
tor means that the engine will start by pushing the
push-button ignition switch with the brake pedal
depressed.
Front fog light indicator light (if
so equipped)
The front fog light indicator light illuminates when
the front fog lights are ON. For additional infor-
mation, refer to “Fog light switch” in this section.
High beam indicator light(blue)
This blue light comes on when the headlight high
beams are on and goes out when the low beams
are selected.
The high beam indicator light also comes on
when the passing signal is activated.
Hill descent control systemON indicator light (if so
equipped)
When the ignition switch is placed in the ON
position, this light comes on briefly and then turns
off.
The light comes on when the hill descent control
system is activated.
If the hill descent control switch is on and the
indicator light blinks, the system is not engaged.
You may feel or hear the system working; this is
normal.
If the indicator light does not come on when the
hill descent switch is on, the system may not be
functioning properly. It is recommended that you
have the system checked by a NISSAN dealer.
For additional information, refer to “Hill descent
control system on indicator light” in this section
and “Hill descent control system” in the “Starting
and driving” section of this manual.
Malfunction Indicator Light(MIL) (yellow) (For Gas
engines only)
If this indicator light comes on steady or blinks
while the engine is running, it may indicate a
potential emission control malfunction.
If this indicator light comes on steady for 20 sec-
onds and then blinks for 10 seconds when the
engine is not running, it indicates that the vehicle
is not ready for an emission control system
inspection/maintenance test. For additional infor-
mation, refer to “Readiness for
inspection/maintenance (I/M) test” in the “Tech-
nical and consumer information” section of this
manual.
Instruments and controls2-27

Operation
The MIL will come on in one of two ways:● MIL on steady — An emission control system
malfunction has been detected. Check the
fuel-filler cap. If the LOOSE FUEL CAP
warning message (if so equipped) is dis-
played in the odometer, and the fuel-filler
cap is loose or missing, tighten or install the
cap and continue to drive the vehicle.
The
light should turn off after a few
driving trips. If the
light does not turn
off after a few driving trips, have the vehicle
inspected. It is recommended that you visit a
NISSAN dealer for this service. You do not
need to have your vehicle towed to the
dealer.
● MIL blinking — An engine misfire has been
detected which may damage the emission
control system. To reduce or avoid emission
control system damage:
– do not drive at speeds above 45 mph (72 km/h);
– avoid hard acceleration or deceleration;
– avoid steep uphill grades;
– if possible, reduce the amount of cargo being hauled. The MIL may stop blinking and come on steady.
Have the vehicle inspected. It is recommended
that you visit a NISSAN dealer for this service.
You do not need to have your vehicle towed to the
dealer.
CAUTION
Continued vehicle operation without hav-
ing the emission control system checked
and repaired as necessary could lead to
poor driveability, reduced fuel economy,
and possible damage to the emission con-
trol system.
Security indicator light
This light blinks whenever the ignition switch is
placed in the LOCK, OFF or ACC position. This
function indicates the security system equipped
on the vehicle is operational.
For additional information, refer to “Security sys-
tems” in this section.
Side light and headlight
indicator light (green)
The side light and headlight indicator light illumi-
nates when the side light or headlight position is
selected. For additional information, refer to
“Headlight and turn signal switch” in this section.
Slip indicator light
This indicator will blink when the Vehicle Dynamic
Control (VDC) system is operating, thus alerting
that the vehicle is nearing its traction limits. The
road surface may be slippery.
TOW mode ON indicator light
This light comes on when the tow mode function
is ON.
Turn signal/hazard indicator lights
The appropriate light flashes when the turn signal
switch is activated.
Both lights flash when the hazard switch is turned
on.
Vehicle Dynamic Control(VDC) OFF indicator light
This indicator light comes on when the VDC off
switch is pushed to OFF. This indicates the VDC
system is not operating.
Push the VDC off switch again or restart the
engine and the system will operate normally. For
additional information, refer to “Vehicle Dynamic
Control (VDC) system” in the “Starting and driv-
ing” section of this manual.
2-28Instruments and controls

VEHICLE INFORMATION DISPLAY
WARNINGS AND INDICATORS
1. Door Open
2. Release Parking Brake
3. Range XX miles
4. Low Fuel
5. Oil Level Low (For Diesel engines only)
6. Low Oil Pressure Stop Vehicle (For Dieselengines only)
7. Oil Level Sensor fault (For Diesel engines only)
8. AT (Automatic Transmission) CHECK
9. AT (Automatic Transmission) Error: See Owner’s Manual
10. Tire Pressure Low - Add Air
11. Low Tire Pressure Error — Info
12. Flat Tire
13. Shipping Mode On Push Storage Fuse
14. Push brake and start button to drive
15. Remote Engine Start Mode (if so equipped)
16. Brightness indicator
17. Low Outside Temperature 18. Shift to Park
19. Low Fuel Pressure Service Fuel System
20. Low Washer Fluid
21. Cruise control indicator (if so equipped)
22. 4WD shift indicators (if so equipped)
23. FRT & RR tire size difference: See Owner’s
Manual
24. Push Ignition to OFF
25. Headlight System Error: See Owner’s Manual (if so equipped)
26. Key ID Incorrect
27. No Key Detected
28. Key System Error: See Owner’s Manual
29. Key Battery Low
30. Power will turn off to save the battery
31. Power turned off to save the battery
32. Reminder: Turn OFF Headlights
33. 4WD Error: See Owner’s Manual (if so equipped)
34. Battery Voltage Low Charge Battery
35. Maintenance indicators 36. Parking Sensor Error: See Owner’s Manual
(if so equipped)
37. TPMS Error: See Owner’s Manual
38. 4WD MODE SHIFTING (if so equipped)
39. Loose Fuel Cap (if so equipped)
40. Blind Spot Warning (BSW) and Rear Cross Traffic Alert (RCTA) indicator (if so
equipped)
41. Malfunction: See Owner’s Manual (if so equipped)
Door Open
This warning illuminates when a door has been
opened.
Release Parking Brake
This warning illuminates in the message area of
the vehicle information display when the parking
brake is set and the vehicle is driven. Press the
brake pedal to release the parking brake.
Range XX miles
This warning illuminates to indicate the approxi-
mate distance remaining before the fuel reaches
0 (Empty) .
Instruments and controls2-39

Low Fuel
This warning illuminates when the fuel level in the
fuel tank is getting low. Refuel as soon as it is
convenient, preferably before the fuel gauge
reaches 0 (Empty) .There will be a small re-
serve of fuel in the tank when the fuel
gauge needle reaches 0 (Empty) .
Oil Level Low (For Diesel engines only)
If the Oil Level Low indicator is displayed, the
engine oil level is low. If the low level reminder is
displayed, check the level using the engine oil
dipstick.
CAUTION
The oil level should be checked regularly
using the engine oil dipstick. Operating
with an insufficient amount of oil can
damage the engine and such damage is
not covered by the warranty.
Low Oil Pressure Stop Vehicle (For Diesel
engines only)
This warning appears in message area of the
vehicle information display if low oil pressure is
detected. This gauge is not designed to indicate
low oil level. The low oil pressure warning is
not designed to indicate a low oil level. Use
the dipstick to check the oil level. For additional information, refer to “Engine oil” in the “Do-it-
yourself” section of this manual.
Oil Level Sensor fault (For Diesel engines
only)
This warning appears in message area of the
vehicle information display if the oil level sensor
malfunctions. It is recommended that you visit a
NISSAN dealer to have this system checked.
AT (Automatic Transmission) CHECK
If the AT Check warning appears while the engine
is running, or while driving, it may indicate that the
AT is not functioning properly and may need
servicing. It is recommended that you have the
system checked, and if necessary repaired by a
NISSAN dealer promptly.
AT (Automatic Transmission) Error: See
Owner’s Manual
If this message appears while the engine is run-
ning, or while driving, it may indicate that the AT is
not functioning properly and may need servicing.
It is recommended that you have the system
checked, and if necessary repaired by a NISSAN
dealer promptly.
Tire Pressure Low - Add Air
This warning appears when the low tire pressure
warning light in the meter illuminates and low tire
pressure is detected. The warning appears eachtime the ignition switch is placed in the ON
position as long as the low tire pressure warning
light remains illuminated. If this warning appears,
stop the vehicle and adjust the tire pressures of
all four tires to the recommended COLD tire
pressure shown on the Tire and Loading Informa-
tion label. For additional information, refer to
“Low tire pressure warning light” in this section
and “Tire Pressure Monitoring System (TPMS)”
in the “Starting and driving” section of this
manual.
Low Tire Pressure Error — Info
This warning appears when the low tire pressure
warning light in the meter illuminates and low tire
pressure is detected. Press the
button for
information about the low tire pressure. For addi-
tional information, refer to “Low tire pressure
warning light” in this section and “Tire Pressure
Monitoring System (TPMS)” in the “Starting and
driving” section of this manual.
Flat Tire
This warning appears when the low tire pressure
warning light in the meter illuminates and one or
more flat tires are detected while driving.
Shipping Mode On Push Storage Fuse
This warning may appear if the extended storage
switch is not pushed in. When this warning ap-
pears, push in the extended storage switch to
turn off the warning. For additional information,
2-40Instruments and controls

Headlight System Error: See Owner’s
Manual (if so equipped)
This warning appears when the LED headlights
are not functioning properly.
If this warning appears, have your system
checked. It is recommended that you visit a
NISSAN dealer for this service.
Key ID Incorrect
This warning appears when the ignition switch is
placed from the OFF position and the Intelligent
Key is not recognized by the system. You cannot
start the engine with an unregistered key.
For additional information, refer to “NISSAN In-
telligent Key®” in the “Pre-driving checks and
adjustments” section of this manual.
No Key Detected
This warning appears when the Intelligent Key is
left outside the vehicle with the ignition switch in
the ON position. Make sure the Intelligent Key is
inside the vehicle.
For additional information, refer to “NISSAN In-
telligent Key®” in the “Pre-driving checks and
adjustments” section of this manual.Key System Error: See Owner’s Manual
After the ignition switch is pushed to the ON
position, this light comes on for about 2 seconds
and then turns off.
The Key System Error message warns of a mal-
function with the Intelligent Key system. If the light
comes on while the engine is stopped, it may be
impossible to start the engine.
If the light comes on while the engine is running,
you can drive the vehicle. However in these
cases, have the system checked. It is recom-
mended that you visit a NISSAN dealer for this
service.
Key Battery Low
This indicator illuminates when the Intelligent Key
battery is running out of power.
If this indicator illuminates, replace the battery
with a new one. For additional information, refer
to “Battery replacement” in the “Do-it-yourself”
section of this manual.
Power will turn off to save the battery
This message appears in the vehicle information
display after a period of time if the ignition switch
is in the ACC or the ON position and if the vehicle
is in P (Park) . For additional information, refer to
“Push-button ignition switch positions” in the
“Starting and driving” section of this manual.Power turned off to save the battery
This warning appears after the ignition switch is
automatically turned off to save the battery.
Reminder: Turn OFF Headlights
This warning appears when the headlights are
left in the ON position when exiting the vehicle.
Place the headlight switch in the OFF or AUTO
position. For additional information, refer to
“Headlight” in this section.
4WD Error: See Owner’s Manual (if so
equipped)
This warning appears when the 4-wheel drive
system is not functioning properly while the en-
gine is running.
Battery Voltage Low Charge Battery
This warning appears when the battery is low and
needs to be charged.
Maintenance indicators
When engine oil service is due, one or more of
these icons will appear automatically to remind
you. For additional information, refer to “Engine
oil” in the “Do-it-yourself” section of this manual.
These will also appear when the user-set remind-
ers are met. For additional information, refer to
“Vehicle information display” in this section.
2-42Instruments and controls

To turn on the cargo lamp and the under rail bed
lamps (if so equipped) push the switch down to
the ON position. The tailgate lights (if so
equipped) will also illuminate when the cargo
lamp switch is in the ON position.
CAUTION
Do not use for extended periods of time
with the engine stopped. This could result
in a discharged battery.
WARNING
Do not use or allow occupants to use the
climate controlled seats if you or the oc-
cupants cannot monitor seat tempera-
tures or have an inability to feel pain in
those body parts in contact with the seat.
Use of the climate controlled seats by
such people could result in serious injury.
CAUTION
●The battery could run down if the cli-
mate control seat is operated while the
engine is not running.
● Do not use the climate control seat for
extended periods or when no one is
using the seat.
● Do not put anything on the seat which
insulates heat, such as a blanket, cush-
ion, seat cover, etc. Otherwise, the seat
may become overheated.
● Do not place anything hard or heavy on
the seat or pierce it with a pin or similar
objects. This may result in damage to
the climate controlled seat.
● Any liquid spilled on the seat should be
removed immediately with a dry cloth ●
The climate controlled seat has an air
filter. Do not operate the climate con-
trolled seat without an air filter. This
may result in damage to the system.
● When cleaning the seat, never use
gasoline, benzine, thinner, or any simi-
lar materials.
● If any malfunctions are found or the
climate controlled seat does not oper-
ate, turn the switch off and have the
system checked. It is recommended you
visit a NISSAN dealer for this service.
LIC0616
CARGO LAMP SWITCH CLIMATE CONTROLLED SEAT
SWITCHES (if so equipped)
2-56Instruments and controls

The climate controlled seat warms up or cools
down the front seat by blowing warm or cool air
from under the surface of the seat. The climate
control switch is located on the center console.
The climate controlled seat can be operated as
follows:1. Start the engine.
2. Turn the control knob
Ato the heat side1
or the cool side2. The indicator lightBon
the control knob will illuminate. 3. Adjust the desired amount of air using the
control knob. The climate controlled seat
blower remains on low speed for approxi-
mately 60 seconds after turning the switch
on or selecting the desired temperature.
4. When the vehicle’s interior is warmed or cooled, or before you leave the vehicle, be
sure to turn the control knob to the Off
(center) position. The indicator light
Bon
the control knob goes off with the switch in
the off (center) position.
To check the air filter for the climate controlled
seat, it is recommended you contact a NISSAN
dealer.
WARNING
Do not use or allow occupants to use the
seat heater if you or the occupants cannot
monitor elevated seat temperatures or
have an inability to feel pain in body parts
that contact the seat. Use of the seat
heater by such people could result in seri-
ous injury.
CAUTION
● Do not use the seat heater for extended
periods or when no one is using the
seat.
● Do not put anything on the seat which
insulates heat, such as a blanket, cush-
ion, seat cover, etc. Otherwise, the seat
may become overheated.
● Do not place anything hard or heavy on
the seat or pierce it with a pin or similar
object. This may result in damage to the
heater.
● Any liquid spilled on the heated seat
should be removed immediately with a
dry cloth.
● When cleaning the seat, never use
gasoline, benzine, thinner, or any simi-
lar materials.
SIC4334
HEATED SEAT SWITCHES (if so
equipped)
Instruments and controls2-57

●If any malfunctions are found or the
heated seat does not operate, turn the
switch off and have the system checked.
It is recommended you visit a NISSAN
dealer for this service.
● The battery could run down if the seat
heater is operated while the engine is
not running.
1. Start the engine.
2. Push the LO or HI position of the switch, asdesired, depending on the temperature. The
indicator light in the switch will illuminate.
The heater is controlled by a thermostat,
automatically turning the heater on and off.
The indicator light will remain on as long as
the switch is on.
3. When the seat is warmed or before you leave the vehicle, be sure to turn the switch
off.WARNING
Do not use or allow occupants to use the
seat heater if you or the occupants cannot
monitor elevated seat temperatures or
have an inability to feel pain in body parts
that contact the seat. Use of the seat
heater by such people could result in seri-
ous injury.
CAUTION
●The battery could run down if the seat
heater is operated while the engine is
not running.
● Do not use the seat heater for extended
periods or when no one is using the
seat.
● Do not put anything on the seat which
insulates heat, such as a blanket, cush-
ion, seat cover, etc. Otherwise, the seat
may become overheated.
● Do not place anything hard or heavy on
the seat or pierce it with a pin or similar
object. This may result in damage to the
heater.
● Any liquid spilled on the heated seat
should be removed immediately with a
dry cloth.
LIC3037
HEATED REAR SEAT SWITCHES (if so
equipped)
2-58Instruments and controls