check engine light NISSAN SENTRA 2019 Owner´s Manual

The MIL may stop blinking and come on
steady. Have the vehicle inspected. It is rec-
ommended 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
having the emission control system
checked and repaired as necessary
could lead to poor driveability, reduced
fuel economy, and possible damage to
the emission control system.
Overdrive OFF indicatorlight (if so equipped)
The overdrive OFF indicator light illumi-
nates when the overdrive OFF mode is se-
lected.
For additional information, refer to “Driving
the vehicle” in the “Starting and driving” sec-
tion of this manual.
Security indicator light
For vehicles without Intelligent Key: This
light blinks whenever the ignition switch is
placed in the LOCK, OFF or ACC position. For vehicles with Intelligent Key: This light
blinks when the ignition switch is placed in
the LOCK position with the key removed
from the ignition switch.
The blinking security indicator light indi-
cates that the security systems equipped
on the vehicle are operational.
For additional information, refer to “Security
systems” in this section.
Side light and headlight
indicator light (green)
The side light and headlight indicator light
illuminates when the side light or headlight
position is selected. For additional informa-
tion, 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 operat-
ing, thus alerting that the vehicle is nearing
its traction limits. The road surface may be
slippery.
SPORT mode indicatorlight (if so equipped)
This light illuminates and then turns off
when the ignition switch is placed in the ON
position, and when the SPORT mode is se-
lected.
For additional information, refer to “SPORT
mode switch” in the “Starting and driving”
section of this manual.
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 indi-
cates the VDC system has been turned off.
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 driving” section of this
manual.
2-22Instruments and controls

VEHICLE INFORMATION DISPLAY
WARNINGS AND INDICATORS
1. No Key Detected
2. Key ID Incorrect
3. Key Battery Low
4. I-Key System Error: See Owner’sManual
5. Shif t to Park (if so equipped)
6. Push brake and start switch to drive (if so equipped)
7. Push clutch and start switch to drive (if so equipped)
8. Engine start operation for Intelligent Key system (if I-Key battery level is low)
9. Release Parking Brake
10. Low Fuel
11. Loose Fuel Cap
12. Low Oil Pressure: See Owner’s Manual
13. Low Washer Fluid
14. Tire Pressure Low — Add Air
15. TPMS Error: See Owner’s Manual
16. Door Open 17. Alarm — Time for a break? (if so
equipped)
18. Power will turn off to save the battery
19. Power turned off to save the battery
20. Reminder: Turn OFF Headlights
21. Headlight System Error: See Owner’s Manual (if so equipped)
22. Blind Spot Warning (BSW) and Rear Cross Traffic Alert (RCTA) indicator (if so
equipped)
23. BSW/RCTA System Malfunction: See Owner’s Manual (if so equipped)
24. Side Radar Obstruction (if so equipped)
25. Cruise control indicator (if so equipped)
26. Intelligent Cruise Control (ICC) (if so equipped)
27. Shipping Mode On Push Storage Fuse
28. Transmission Shif t Position indicator (if so equipped)
29. CVT Error: See Owner’s Manual (if so equipped)
30. Illumination indicator
31. Outside Temperature Display 32. Low Outside Temperature (if so
equipped)
33. Unavailable: Front Radar Obstruction (if so equipped)
34. ECO mode indicator (if so equipped)
35. Vehicle ahead detection indicator (if so equipped)
No Key Detected
This warning appears when the Intelligent
Key is lef t outside the vehicle with the igni-
tion switch in the ON position. Make sure
the Intelligent Key is inside the vehicle.
For additional information, refer to “NISSAN
Intelligent Key®” in the “Pre-driving checks
and adjustments” section of this manual.
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
Intelligent Key®” in the “Pre-driving checks
and adjustments” section of this manual.
Instruments and controls2-31

Key Battery Low
This indicator illuminates when the Intelli-
gent Key battery is running out of power.
If this indicator illuminates, replace the bat-
tery with a new one. For additional infor-
mation, refer to “Battery replacement” in
the “Do-it-yourself ” section of this manual.
I-Key System Error: See Owner’s Manual
Af ter the ignition switch is pushed to the
ON position, this light comes on for a period
of time and then turns off.
The I-Key System Error message warns of
a malfunction with the Intelligent Key sys-
tem. 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 recommended that you visit a NISSAN
dealer for this service.Shif t to Park (if so equipped)
This warning illuminates when the ignition
switch is in the ACC or OFF position and the
shif t lever is not in the P (Park) position. Also,
a chime sounds when the ignition switch is
in the ACC or OFF position.
If this warning illuminates, move the shif t
lever to the P (Park) position and start the
engine.
Push brake and start switch to drive (if
so equipped)
This indicator appears when the shif t lever
is in the P (Park) position.
This indicator means that the engine will
start by pushing the ignition switch with
the brake pedal depressed. You can start
the engine from any position of the ignition
switch.
Push clutch and start switch to drive (if
so equipped)
This indicator appears when the shif t lever
is in the N (Neutral) position.
This indicator means that the engine will
start by pushing the ignition switch with
the clutch and brake pedal depressed. You
can start the engine from any position of
the ignition switch.Engine start operation for Intelligent
Key system (if I-Key battery level is low)
This indicator appears when the battery of
the Intelligent Key is low and when the In-
telligent Key system and the vehicle are not
communicating normally.
If this appears, touch the ignition switch
with the Intelligent Key while depressing
the brake pedal. For additional information,
refer to “NISSAN Intelligent Key® battery dis-
charge” in the “Starting and driving” section
of this manual.
Release Parking Brake
This warning illuminates in the message
area of the vehicle information display
when the parking brake is set and the ve-
hicle is driven.
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 reserve of fuel in the tank
when the fuel gauge needle reaches 0
(Empty).
2-32Instruments and controls

Loose Fuel Cap
This warning appears when the fuel-filler
cap is not tightened correctly af ter the ve-
hicle has been refueled. For additional in-
formation, refer to “Fuel-filler cap” in the
“Pre-driving checks and adjustments” sec-
tion of this manual.
Low Oil Pressure: See Owner’s Manual
This warning appears in the message area
of the vehicle information display if low oil
pressure is detected. This gauge is not de-
signed to indicate low oil level.The low oil
pressure warning is not designed to indi-
cate a low oil level. Use the dipstick to
check the oil level. For additional informa-
tion, refer to “Engine oil” in the “Do-it-
yourself ” section of this manual.
Low Washer Fluid
This warning illuminates when the
windshield-washer fluid is at a low level.
Add windshield-washer fluid as necessary.
For additional information, refer to
“Windshield-washer fluid” in the “Do-it-
yourself ” section of this manual. Tire Pressure Low - Add Air
This warning appears when the low tire
pressure warning light in the meter illumi-
nates and low tire pressure is detected. The
warning appears each time the ignition
switch is placed in the ON position as long
as the low tire pressure warning light re-
mains illuminated. If this warning appears,
stop the vehicle and adjust the tire pres-
sures of all four tires to the recommended
COLD tire pressure shown on the Tire and
Loading Information label. For additional
information, refer to “Low tire pressure
warning light” in this section and “Tire Pres-
sure Monitoring System (TPMS)” in the
“Starting and driving” section of this
manual.
TPMS Error: See Owner’s Manual
This warning appears when there is an er-
ror with your TPMS. If this warning comes
on, have the system checked. It is recom-
mended that you visit a NISSAN dealer for
this service.
Door Open
This warning illuminates when a door has
been opened.Alarm - Time for a break? (if so
equipped)
This indicator appears when the driver en-
ables the Timer Alert function within the
Alarm settings and the selected set time is
expired. The time is based on ignition on
time and can be set up to six hours.
Power will turn off to save the battery
This message appears in the vehicle infor-
mation display af ter a period of time if the
ignition switch is in the ACC or the ON po-
sition 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 message appears af ter the ignition
switch is automatically turned off. For addi-
tional information, refer to “Push-button ig-
nition switch positions” in the “Starting and
driving” section of this manual.
Instruments and controls2-33

CAUTION
∙ The battery could run down if the seatheater is operated while the engine is
not running.
∙ Do not use the seat heater for ex- tended periods or when no one is us-
ing the seat.
∙ Do not put anything on the seat which insulates heat, such as a blanket,
cushion or 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 dam-
age 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
similar materials.
∙ If any malfunctions are found or the heated seat does not operate, turn
the switch off and have the system
checked. It is recommended that you
visit a NISSAN dealer for this service. The front seats are warmed by built-in
heaters.
1. Start the engine.
2. Push the LO or HI position of the switch, as desired. The indicator light in the
switch will illuminate.
The heater is controlled by a thermo-
stat, automatically turning the heater
on and off. The indicator light will re-
main 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.
The vehicle should be driven with the VDC
system on for most driving conditions.
If the vehicle is stuck in mud or snow, the
VDC system reduces the engine output to
reduce wheel spin. The engine speed will
be reduced even if the accelerator is de-
pressed to the floor. If maximum engine
power is needed to free a stuck vehicle,
turn the VDC system off.
To turn off the VDC system, push the VDC
OFF switch. The
indicator and the Au-
tomatic Emergency Braking (AEB) system
warning light will come on.
LIC3344
VEHICLE DYNAMIC CONTROL (VDC)
OFF SWITCH
Instruments and controls2-47

Audible reminder and warning
when the engine stops (if so
equipped)
When the P position selecting warning light
(
) in the instrument panel blinks in red:
∙ Make sure the shif t lever is in the P (Park) position.
When the chime sounds intermittently:
∙ Make sure the shif t lever is in the P (Park) position and the ignition switch is
placed in the LOCK position.
If the chime sounds continuously when the
driver’s door is opened, check the following: ∙ The shif t lever is placed in the P (Park) position and the ignition switch is
placed in the LOCK position.
∙ The warning chime may stop when one of the following is performed:
– Returning the ignition switch to the LOCK position.
– Closing the doors.
Alarm and warning when the
engine starts
When the Intelligent Key system warning
light (
) blinks red and the outside
buzzer sounds, make sure the Intelligent
Key is inside the vehicle.
Warning for low battery power
When the Intelligent Key battery is low, the
Intelligent Key system warning light (
)
will blink green for about 30 seconds af ter
the ignition switch is placed in the ON po-
sition. This warning is to let you know that
the battery of the Intelligent Key will run
down soon. Replace it with a new one. For
additional information, refer to “Battery re-
placement” in the “Do-it-yourself ” section
of this manual.
It is recommended that you visit a NISSAN
dealer for battery replacement.
Preventing the Intelligent Key
from being lef t in the vehicle
If you lock all doors using the power door
lock switch with the Intelligent Key in the
vehicle, all of the doors unlock immediately
and the buzzer will warn you when the door
is closed.
3-22Pre-driving checks and adjustments

TROUBLESHOOTING GUIDE
(Continuously Variable
Transmission only)
SymptomPossible CauseRemedy
When pushing the ignition switch to
stop the engine The P (Park) warning light in the instru-
ment panel illuminates and the inside
chime sounds continuously. The shif t lever is not in the P (Park)
position.
Make sure that the shif t lever is in the
P (Park) position.
When opening the driver’s door A warning chime sounds continuously. The ignition switch is in the ACC
position.Place the ignition switch in the OFF
position.
When pushing the door handle re-
quest switch to lock the door The outside chime sounds for a few
seconds. The Intelligent Key is inside the trunk. Be sure to carry the Intelligent Key
with you.
The Intelligent Key is inside the vehicle. Be sure to carry the Intelligent Key with you.
When closing the doors The P (Park) warning light in the instru-
ment panel illuminates and the out-
side chime sounds continuously. The ignition switch is in the ACC or
OFF position and the shif t lever is not
in the P (Park) position.Make sure that the shif t lever is in the
P (Park) position and place the ignition
switch in the OFF position.
The outside chime sounds for approxi-
mately 3 seconds and all doors unlock. The Intelligent Key is in the vehicle or
trunk.Be sure to carry the Intelligent Key
with you.
When opening the driver’s door A warning chime sounds continuously. The ignition switch is in the ACC
position.Place the ignition switch in the OFF
position.
When closing the trunk lid The outside chime sounds for approxi-
mately 10 seconds and the trunk lid
opens. The Intelligent Key is inside the trunk.Be sure to carry the Intelligent Key
with you.
When pressing the
button on the Intelligent Key to the
lock the door The outside chime sounds for a few
seconds and all the doors unlock.
The Intelligent Key is inside the trunk. Be sure to carry the Intelligent Key
with you.
The Intelligent Key is inside the vehicle. Be sure to carry the Intelligent Key with you.
A door is not closed securely. Close the doors securely.
Pre-driving checks and adjustments3-23

TROUBLESHOOTING GUIDE
(manual transmission only)
SymptomPossible CauseRemedy
When the parking brake is fully applied The inside warning chime sounds continuously. The ignition switch is in the ACC or ON
position.Place the ignition switch in the OFF
position.
When opening the driver’s door A warning chime sounds continuously. The ignition switch is in the ON
position.Place the ignition switch in the OFF
position.
When pushing the door handle re-
quest switch to lock the door The outside chime sounds for a few
seconds. The Intelligent Key is inside the trunk. Be sure to carry the Intelligent Key
with you.
The Intelligent Key is inside the vehicle. Be sure to carry the Intelligent Key with you.
When closing the doors The key warning light in the instru-
ment panel blinks in yellow, the out-
side chime sounds three times and
the inside warning chime sounds for
approximately 3 seconds. The ignition switch is in the ACC
position.
Place the ignition switch in the OFF
position.
The outside chime sounds for approxi-
mately 3 seconds and all doors unlock. The Intelligent Key is in the vehicle or
trunk.Be sure to carry the Intelligent Key
with you.
When pushing the ignition switch to
start the engine The key warning light in the instru-
ment panel blinks in green. The battery charge is low.
Replace the battery with a new one.
For additional information, refer to
“Battery replacement” in the “Do-it-
yourself ” section of this manual.
3-24Pre-driving checks and adjustments

1. Pull the hood lock release handle1
located below the instrument panel
until the hood springs up slightly.
2. Locate the lever
2in between the
hood and grille and push the lever side-
ways with your fingertips.
3. Raise the hood
3.
4. Remove the support rod
4and insert
it into the slot marked by an arrow
5. NOTE:
Do not place the support rod in a location
other than the designated slot.
Hold the coated parts
Awhen removing
or resetting the support rod. Avoid direct
contact with the metal parts, as they
may be hot immediately af ter the engine
has been stopped.
When closing the hood, return the support
rod to its original position, lower the hood
to approximately 12 in (30 cm) above the
latch and release it. This allows proper en-
gagement of the hood latch.
WARNING
∙ Make sure the hood is completely closed and latched before driving.
Failure to do so could cause the hood
to fly open and result in an accident.
∙ If you see steam or smoke coming from the engine compartment, to
avoid injury do not open the hood.
LPD2886
HOOD
Pre-driving checks and adjustments3-25

FUEL-FILLER CAP
WARNING
∙ Gasoline is extremely flammable andhighly explosive under certain condi-
tions. You could be burned or seri-
ously injured if it is misused or mis-
handled. Always stop the engine and
do not smoke or allow open flames or
sparks near the vehicle when
refueling.
∙ Do not attempt to top off the fuel tank af ter the fuel pump nozzle shuts off
automatically. Continued refueling
may cause fuel overflow, resulting in
fuel spray and possibly a fire.
∙ Use only an original equipment type fuel-filler cap as a replacement. It has
a built-in safety valve needed for
proper operation of the fuel system
and emission control system. An in-
correct cap can result in a serious mal-
function and possible injury. It could
also cause the
Malfunction Indi-
cator Light (MIL) to come on.
∙ Never pour fuel into the throttle body to attempt to start your vehicle. ∙ Do not fill a portable fuel container in
the vehicle or trailer. Static electricity
can cause an explosion of flammable
liquid, vapor or gas in any vehicle or
trailer. To reduce the risk of serious
injury or death when filling portable
fuel containers:
– Always place the container on the ground when filling.
– Do not use electronic devices when filling.
– Keep the pump nozzle in contact with the container while you are
filling it.
– Use only approved portable fuel containers for flammable liquid.
CAUTION
∙ Do not use a fuel containing morethan 15% ethanol in your vehicle. For
additional information, refer to “Fuel
recommendation” in the “Technical
and consumer information” section of
this manual. ∙
The LOOSE FUEL CAP warning message
will appear if the fuel-filler cap is not
properly tightened. It may take a few
driving trips for the message to be dis-
played. Failure to tighten the fuel-filler
cap properly af ter the LOOSE FUEL CAP
warning message appears may cause
the
Malfunction Indicator Light
(MIL) to illuminate.
∙Failure to tighten the fuel-filler cap
properly may cause the
Malfunc-
tion Indicator Light (MIL) to illuminate. If
the
light illuminates because the
fuel-filler cap is loose or missing,
tighten or install the cap and continue
to drive the vehicle. The
light
should turn off af ter a few driving trips.
If the
light does not turn off af ter
a few driving trips, have the vehicle in-
spected. It is recommended that you
visit a NISSAN dealer for this service.
∙ For additional information, refer to “Malfunction Indicator Light (MIL)” in
the “Instruments and controls” sec-
tion of this manual.
∙ If fuel is spilled on the vehicle body, flush it away with water to avoid paint
damage.
3-28Pre-driving checks and adjustments