check engine NISSAN TITAN 2017 2.G User Guide

– in the 4LO position, stop the vehicle,move the shift lever to the N (Neutral)
position with the brake pedal de-
pressed, and shift the 4WD shift
switch to 2WD.
● If the warning light is still on after the
above operation, have your vehicle
checked. It is recommended that you
visit a NISSAN dealer for this service as
soon as possible.
orAnti-lock Braking
System (ABS)
warning light
When the ignition switch is placed in the ON
position, the ABS warning light illuminates and
then turns off. This indicates the ABS is opera-
tional.
If the ABS warning light illuminates while the
engine is running or while driving, it may indicate
the ABS is not functioning properly. Have the
system checked. It is recommended that you visit
a NISSAN dealer for this service.
If an ABS malfunction occurs, the anti-lock func-
tion is turned off. The brake system then operates
normally but without anti-lock assistance. For
additional information, refer to “Brake system” in
the “Starting and driving” section of this manual.
Automatic Transmission checkwarning light
When the ignition switch is placed in the ON
position, the light comes on for about 2 seconds.
If the light comes on at any other time, it may
indicate the automatic transmission system is not
functioning properly. Have the system checked. It
is recommended that you visit a NISSAN dealer
for this service.
Automatic Transmission oil temperature warning light
This light comes on when the automatic transmis-
sion oil temperature is too high. If the light comes
on while driving, reduce the vehicle speed as
soon as safely possible until the light turns off.
CAUTION
Continued vehicle operation when the A/T
oil temperature warning light is on may
damage the automatic transmission.
Automatic Transmission parkwarning light (
model)
WARNING
● If the 4WD mode indicator is OFF or the
ATP warning light is ON, this indicates
that the automatic transmission P
(Park) position will not function and
could result in the vehicle moving unex-
pectedly, causing serious personal in-
jury or property damage. Always set the
parking brake. For additional informa-
tion, refer to “Using 4–wheel drive
(4WD)” in the “Starting and driving” sec-
tion of this manual.
● If the ATP light is ON, this indicates that
the automatic transmission P (Park) po-
sition will not function and the transfer
case is in neutral.
● When parking, always make sure that
the 4WD shift indicator light illuminates
and the parking brake is set. Failure to
engage the transfer position in 2WD, 4H
or 4LO could result in the vehicle mov-
ing unexpectedly, resulting in serious
personal injury or property damage.
Instruments and controls2-23

●Shift the 4WD switch into the 2WD, 4H
or 4LO position again to turn off the ATP
warning light when the shift lever to the
P position and the ATP warning light is
ON. (Before shifting the 4WD switch
into the 4LO position, move the shift
lever to the N position once, shift the
shift lever into P again and make sure
the ATP warning light is OFF.)
This light indicates that the automatic transmis-
sion parking function is not engaged. If the trans-
fer control is not secured in any drive position
while the shift lever is in the P (Park) position, the
transmission will disengage and the drive wheels
will not lock.
orBrake warning light
This light functions for both the parking brake and
the foot brake systems.
Parking brake indicator
When the ignition switch is placed in the ON
position, the light comes on when the parking
brake is applied.
Low brake fluid warning light
When the ignition switch is placed in the ON
position, the light warns of a low brake fluid level.
If the light comes on while the engine is running, with the parking brake not applied, stop the ve-
hicle and perform the following:
1. Check the brake fluid level. Add brake fluid as necessary. For additional information, re-
fer to “Brake fluid” in the “Do-it-yourself”
section of this manual.
2. If the brake fluid level is correct, have the warning system checked. It is recommended
that you visit a NISSAN dealer for this ser-
vice.
WARNING
●Your brake system may not be working
properly if the warning light is on. Driv-
ing could be dangerous. If you judge it
to be safe, drive carefully to the nearest
service station for repairs. Otherwise,
have your vehicle towed because driv-
ing it could be dangerous.
● Pressing the brake pedal with the en-
gine stopped and/or a low brake fluid
level may increase your stopping dis-
tance and braking will require greater
pedal effort and pedal travel. ●
If the brake fluid level is below the
MINIMUM or MIN mark on the brake
fluid reservoir, do not drive until the
brake system has been checked. It is
recommended that you visit a NISSAN
dealer for this service.
Anti-lock Braking System (ABS) warning
indicator
When the parking brake is released and the
brake fluid level is sufficient, if both the brake
warning light and the ABS warning light illumi-
nate, it may indicate the ABS is not functioning
properly. Have the brake system checked and, if
necessary, repaired. It is recommended that you
visit a NISSAN dealer for this service. Avoid
high-speed driving and abrupt braking. For addi-
tional information, refer to “Anti-lock Braking Sys-
tem (ABS) warning light” in this section.
Charge warning light
If this light comes on while the engine is running,
it may indicate the charging system is not func-
tioning properly. Turn the engine off and check
the generator belt. If the belt is loose, broken,
missing, or if the light remains on, have the sys-
tem checked. It is recommended that you visit a
NISSAN dealer for this service.
2-24Instruments and controls

CAUTION
●Do not ground electrical accessories di-
rectly to the battery terminal. Doing so
will bypass the variable voltage control
system (if so equipped) and the vehicle
battery may not charge completely. For
additional information, refer to “Vari-
able voltage control system” in the “Do-
it-yourself” section of this manual.
● Do not continue driving if the generator
belt is loose, broken or missing.
Diesel Particulate Filter (DPF)
warning light (if so equipped)
For additional information, refer to the “Titan Die-
sel Owner’s Manual”.
Door open warning light (if soequipped)
This light comes on when any of the doors are not
closed securely while the ignition switch is in the
ON position.
Driver seat belt warning lightand chime
The light and chime remind you to fasten your
seat belt. The light illuminates whenever the igni-
tion switch is placed in the ON position and remains illuminated until the driver’s seat belt is
fastened. At the same time, the chime sounds for
about 6 seconds unless the driver’s seat belt is
securely fastened.
For additional information, refer to “Seat belts” in
the “Safety—Seats, seat belts and supplemental
restraint system” section of this manual.
Engine oil pressure warning
light
This light warns of low engine oil pressure. If the
light flickers or comes on during normal driving,
pull off the road in a safe area, stop the engine
immediately, and call a NISSAN dealer or other
authorized repair shop.
The engine oil pressure warning light is not
designed to indicate a low oil level. Use the
dipstick to check the oil level. For additional in-
formation, refer to “Engine oil” in the “Do-it-
yourself” section of this manual.
CAUTION
Running the engine with the engine oil
pressure warning light on could cause se-
rious damage to the engine almost imme-
diately. Such damage is not covered by
warranty. Turn off the engine as soon as it
is safe to do so.
Low DEF warning light (if so
equipped)
For additional information, refer to the “Titan Die-
sel Owner’s Manual”.
Low fuel warning light
This light comes on when the fuel level in the fuel
tank is getting low. Refuel as soon as it is conve-
nient, preferably before the fuel gauge reaches 0
(Empty) . There will be a small reserve of fuel
in the tank when the fuel gauge reaches 0
(Empty) .
Low tire pressure warning light
Your vehicle is equipped with a TPMS that moni-
tors the tire pressure of all tires except the spare.
The low tire pressure warning light warns of low
tire pressure or indicates that the TPMS is not
functioning properly.
After the ignition switch is placed in the ON
position, this light illuminates for about 1 second
and turns off.
Low tire pressure warning
If the vehicle is being driven with low tire
pressure, the warning light will illuminate.
Instruments and controls2-25

●Since the spare tire is not equipped with
TPMS, when a spare tire is mounted or a
wheel is replaced the TPMS will not
function and the low tire pressure warn-
ing light will flash for approximately
1 minute. The light will remain on after
1 minute. Have your tires replaced
and/or TPMS system reset as soon as
possible. It is recommended that you
visit a NISSAN dealer for these services.
● Replacing tires with those not originally
specified by NISSAN could affect the
proper operation of the TPMS.
CAUTION
● The TPMS is not a substitute for the
regular tire pressure check. Be sure to
check the tire pressure regularly.
● If the vehicle is being driven at speeds
of less than 16 mph (25 km/h), the
TPMS may not operate correctly.
● Be sure to install the specified size of
tires to the four wheels correctly.
Malfunction Warning Light
(red) (if so equipped)
If this warning light illuminates this indicates ei-
ther the coolant temperature is above a critical threshold or the exhaust temperatures are above
a critical threshold. When illuminated this lamp
indicates the need to stop the engine as soon as
it can be safely done. The engine must remain
shut down until the engine can be repaired. For
additional information, refer to the “Titan Diesel
Owner’s Manual”.
CAUTION
●
Continuing vehicle operation without
proper servicing of the engine control
system could lead to poor driveability,
reduced fuel economy, and damage to
the engine control system, which may
affect the vehicle’s warranty coverage.
● Failure to drain the water from the fuel
filter can cause serious damage to the
engine. It is recommended that you con-
tact a NISSAN dealer as soon as
possible.
Master warning light (if so
equipped)
This light comes on when various vehicle infor-
mation display warnings appear.
● No key warning
● Low fuel warning
● Low windshield-washer fluid warning ●
Parking brake release warning
● Door open warning
● Loose fuel cap warning
● Check tire pressure warning
● 4WD error (if so equipped)
● Front & rear tire size differences (if so
equipped)
NISSAN Intelligent Key®
warning light (if so equipped)
After the ignition switch is placed in the ON
position, this light comes on for about 2 seconds
and then turns off. This light illuminates or blinks
as follows:
● The light blinks in yellow when the door is
closed with the Intelligent Key left outside
the vehicle and the ignition switch in the
ACC or ON position. Make sure that the
Intelligent Key is inside the vehicle.
● The light blinks in green when the Intelligent
Key battery is running out of power. Replace
the battery with a new one. For additional
information, refer to “Battery” in the “Do-it-
yourself” section of this manual.
Instruments and controls2-27

●The light illuminates in yellow when it warns
of a malfunction with the Intelligent Key sys-
tem.
If the warning light illuminates in yellow 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. Have the
system checked. It is recommended that you visit
a NISSAN dealer for this service.
For additional information, refer to “NISSAN In-
telligent Key®” in the “Pre-driving checks and
adjustments” section of this manual.
P position selecting warning light (if so equipped)
The light blinks red and the warning buzzer
sounds if you are outside of the vehicle with the
Intelligent Key and the engine is off, but the shift
lever is not in the P (Park) position.
When the warning light blinks, place the ignition
switch in the ON position, move the shift lever to
the P (Park) position, then place the ignition
switch in the LOCK position.
Passenger seat belt warninglight
The light reminds you to notify the passenger to
fasten their seat belt. The light illuminates when- ever the ignition is placed in the ON or START
position and remains illuminated until the passen-
ger’s seat belt is fastened.
The light will remain on for a period of time when
the vehicle is shifted out of P (Park) and the
passenger seat belt is unfastened. If the passen-
ger seat belt is fastened, the light will turn off.
For additional information, refer to “Seat belts” in
the “Safety-Seats, seat belts and supplemental
restraint system” section of this manual for pre-
cautions on seat belt usage.
Supplemental air bag warning
light
When the ignition switch is placed in the ON or
START position, the supplemental air bag warn-
ing light illuminates for about 7 seconds and then
turns off. This means the system is operational.
If any of the following conditions occur, the front
air bag, side air bag, curtain air bag, and preten-
sioner seat belt systems need servicing:
● The supplemental air bag warning light re-
mains on after approximately 7 seconds.
● The supplemental air bag warning light
flashes intermittently.
● The supplemental air bag warning light does
not come on at all. It is recommended that you visit a NISSAN dealer
for these services.
Unless checked and repaired, the supplemental
restraint system (air bag system) and/or the pre-
tensioner(s) may not function properly. For addi-
tional information, refer to “Supplemental Re-
straint System (SRS)” in the “Safety—Seats, seat
belts and supplemental restraint system” section
of this manual.
WARNING
If the supplemental air bag warning light
is on, it could mean that the front air bag,
side air bag, curtain air bag and/or preten-
sioner systems will not operate in an acci-
dent. To help avoid injury to yourself or
others, have your vehicle checked as soon
as possible. It is recommended that you
visit a NISSAN dealer for this service.
Water in Fuel warning light (if
so equipped)
For additional information, refer to the “Titan Die-
sel Owner’s Manual”.
2-28Instruments and controls

INDICATOR LIGHTS
For additional information, refer to “Vehicle infor-
mation display” in this section.
Electronic locking reardifferential (E-Lock) system
ON indicator light (if so
equipped)
This light comes on when the electronic locking
rear differential (E-Lock) system clutch is fully
engaged.
The indicator light flashes when the system is first
turned on. When the system fully engages, the
light remains on. If the switch is on and the
indicator light continues to flash, the system is
not engaged.
For additional information, refer to “Electronic
locking rear differential (E-Lock) system switch”
in this section and “Electronic locking rear differ-
ential (E-Lock) system” in the “Starting and driv-
ing” section of this manual.
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 informa-
tion, refer to “Fog light switch” in this section.
Front passenger air bag statuslight (if so equipped)
The front passenger air bag status light will be lit
and the passenger front air bag will be off de-
pending on how the front passenger seat is being
used.
For additional information, refer to “Front passen-
ger air bag and status light” in the “Safety —
Seats, seat belts and supplemental restraint sys-
tem” section of this manual.
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 system
ON 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 may be disabled.
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. Have the system checked. It
is recommended that you visit a NISSAN dealer
for this service.
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.
Instruments and controls2-29

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. 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.
2-30Instruments and controls

Side light and headlightindicator light (green) (if so
equipped)
The side light and headlight indicator light illumi-
nates when the side light or headlight position is
selected. For additional information, refer to
“Headlight 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 indicatorlights
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.
The VDC light also comes on when you place the
ignition switch in the ON position. The light will
turn off after about 2 seconds if the system is
operational. If the light stays on or comes on
along with the
indicator light while you are
driving, have the VDC system checked. It is rec-
ommended that you visit a NISSAN dealer for this
service.
While the VDC system is operating, you might
feel a slight vibration or hear the system working
when starting the vehicle or accelerating, but this
is normal.
AUDIBLE REMINDERS
Brake pad wear warning
The disc brake pads have audible wear warnings.
When a disc brake pad requires replacement, it
makes a high pitched scraping sound when the
vehicle is in motion, whether or not the brake
pedal is depressed. Have the brakes checked as
soon as possible if the warning sound is heard.
Light reminder chime
With the ignition switch placed in the OFF posi-
tion, a chime sounds when the driver’s door is
opened if the headlights or parking lights are on.
Turn the headlight control switch off before leav-
ing the vehicle.
NISSAN Intelligent Key® door buzzer
The Intelligent Key door buzzer sounds if the
Intelligent Key is left inside the vehicle when
locking the doors. When the buzzer sounds, be
sure to check both the vehicle and the Intelligent
Key. For additional information, refer to “NISSAN
Intelligent Key®” in the “Pre-driving checks and
adjustments” section of this manual.
Instruments and controls2-31

Maintenance
The maintenance menu allows the user to set
reminders for various vehicle maintenance items.
WARNING
The tire replacement indicator is not a
substitute for regular tire checks, includ-
ing tire pressure checks. For additional
information, refer to “Changing wheels
and tires” in the “Do-it-yourself” section of
this manual. Many factors including tire
inflation, alignment, driving habits and
road conditions affect tire wear and when
tires should be replaced. Setting the tire
replacement indicator for a certain drivingdistance does not mean your tires will last
that long. Use the tire replacement indica-
tor as a guide only and always perform
regular tire checks. Failure to perform
regular tire checks, including tire pressure
checks could result in tire failure. Serious
vehicle damage could occur and may lead
to a collision, which could result in serious
personal injury or death.
Menu item
Result
Maintenance Allows user to cycle through various maintenance items and set reminders to perform maintenance at specific intervals
Oil Control System (if so equipped) Allows user to view the oil control system maintenance interval
Oil Filter (if so equipped) Allows user to set an oil filter reminder at a specific interval or reset the current one
Oil and Filter (if so equipped) Allows user to set an oil and filter reminder at a specific interval or reset the current one
Air Filter Allows user to set an air filter reminder at a specific interval or reset the current one
Tire Allows user to set a tire reminder at a specific interval or reset the current one
Brake Pad Allows user to set a brake pad reminder at a specific interval or reset the current one
Brake Fluid Allows user to set a brake fluid reminder at a specific interval or reset the current one
Battery Allows user to set a battery reminder at a specific interval or reset the current one
Transmission Fluid Allows user to set a transmission fluid reminder at a specific interval or reset the current one
Engine Coolant Allows user to set an engine coolant reminder at a specific interval or reset the current one
DEF Level (if so equipped) Allows user to set a DEF level reminder at a specific interval or reset the current one
Spark Plug (if so equipped) Allows user to set a spark plug reminder at a specific interval or reset the current one
Other Allows user to set a reminder, other than for the maintenance items listed above, at a specific interval or reset the current
one
2-38Instruments 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
22. 4WD shift indicators (if so equipped)
23. FRT & RR tire size difference: See Owner’s
Manual (if so equipped)
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 controls2-41