Nissan Murano: Lane Departure Warning (LDW) (if so equipped) / System maintenance

The lane camera unit
for the LDW
system
is located above the inside mirror. To
keep the proper operation of the LDW system
and prevent a system malfunction, be
sure to observe the following:
- Always keep the windshield clean.
- Do not attach a sticker (including transparent
material) or install an accessory
near the camera unit.
- Do not place reflective materials, such
as white paper or a mirror,on the instrument
panel. The reflection of sunlight
may adversely affect the camera unit’s
capability of detecting the lane markers.
- Do not strike or damage the areas
around the camera unit. Do not touch
the camera lens or remove the screw
located on the camera unit. If the camera
unit is damaged due to an accident,
it is recommended that you visit a
NISSAN dealer.
If the LDW system malfunctions, it will cancel
automatically. The LDW indicator (orange)
will illuminate in the display. If the
LDW indicator (orange) illuminates in the
display, pull off the road to a safe location
and stop the vehicle...
WARNING
Failure to follow the warnings and instructions
for proper use of the I-LI system
could result in serious injury or
death.
The I-LI system will not steer the vehicle
or prevent loss of control...
Other information:
System Description
SYSTEM DIAGRAM
By preventing rear wheel slip increase through rear wheel brake force (brake fluid pressure) control that is electronically controlled when slight slip on front and rear wheels is detected during braking, stability during braking is improved...
DTC Description
DTC DETECTION LOGICRationally incorrect voltage from the sensor is sent to ECM, compared with the voltage signal from engine coolant temperature sensor. DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0127
IAT SENSOR-B1
(Intake air temperature too high)
Diagnosis condition
—
Signal (terminal)
Voltage signal transmitted from intake air temperature sensor to ECM
Threshold
Rationally incorrect voltage from the sensor is sent to ECM, compared with the voltage signal from engine coolant temperature sensor
Diagnosis delay time
—
POSSIBLE CAUSE
Harness and connectors (The sensor circuit is open or shorted)
Intake air temperature sensor
FAIL-SAFENot applicable
DTC Confirmation Procedure
PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following before conducting the next test...