2017 NISSAN TITAN XD Owners Manual

A “Tire Pressure Low - Add Air” warning
also appears in the vehicle information dis-
play (if so equipped) .
When the low tire pressure warning light
illuminates, you should stop and adjust the
tire pressure of all four tires to the recom-
mended COLD tire pressure shown on the
Tire and Loading Information label located
in the driver’s door opening. The low tire
pressure warning light does not automati-
cally turn off when the tire pressure is ad-
justed. After the tire is inflated to the rec-
ommended pressure, the vehicle must be
driven at speeds above 16 mph (25 km/h) to
activate the TPMS and turn off the low tire
pressure warning light. Use a tire pressure
gauge to check the tire pressure.
For vehicles with a vehicle information display,
the “Tire Pressure Low - Add Air” warning ap-
pears each time the ignition switch is placed in
the ON position as long as the low tire pressure
warning light remains illuminated.
For additional information, refer to “Vehicle infor-
mation display” in this section, “Tire Pressure
Monitoring System (TPMS)” in the “Starting and
driving” and “In case of emergency” sections of
this manual.TPMS malfunction
If the TPMS is not functioning properly, the low
tire pressure warning light will flash for approxi-
mately 1 minute when the ignition switch is
placed in the ON position. The light will remain on
after 1 minute. Have the system checked. It is
recommended that you visit a NISSAN dealer for
this service.
For additional information, refer to “Tire Pressure
Monitoring System (TPMS)” in the “Starting and
driving” section and “Tire pressure” in the “Do-it-
yourself” section of this manual.

●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.

●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.

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