Nissan Murano: Intelligent Forward Collision Warning (I-FCW) / I-FCW system operation

The I-FCW system operates at speeds
above approximately 3 mph (5 km/h).
If there is a potential risk of a forward collision,
the I-FCW system will warn the driver
by blinking the vehicle ahead detection indicator,
and sounding an audible alert.
WARNING
Failure to follow the warnings and instructions
for proper use of the I-FCW
system could result in serious injury or
death.
The I-FCW system can help warn the
driver before a collision occurs but will
not avoid a collision...
Perform the following steps to turn the
I-FCW system on or off.
Press the button until
“Settings”
displays in the vehicle information display
and then press the OK button...
Other information:
Diagnosis Procedure
CHECK FRONT DOOR SWITCH
Check (LH and RH) front door switches.
Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>
GO TO 2.
NO>>
Repair or replace the malfunctioning parts.
CONFIRM THE OPERATION
Confirm the operation again...
DTC Description
DTC DETECTION LOGICAn improper voltage is sent to the ECM through exhaust valve timing control solenoid valve. DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0078
EX V/T ACT/CIRC-B1
[Exhaust valve timing control solenoid valve (bank 1) circuit]
Diagnosis condition
Start engine and let it idle
Signal (terminal)
Voltage signal transmitted from exhaust valve timing control solenoid valve to ECM
Threshold
An improper voltage is sent to the ECM through exhaust valve timing control solenoid valve
Diagnosis delay time
—
P0084
EX V/T ACT/CIRC-B2
[Exhaust valve timing control solenoid valve (bank 2) circuit]
Diagnosis condition
Start engine and let it idle
Signal (terminal)
Voltage signal transmitted from exhaust valve timing control solenoid valve to ECM
Threshold
An improper voltage is sent to the ECM through exhaust valve timing control solenoid valve
Diagnosis delay time
—
POSSIBLE CAUSEP0078
Harness or connectors (Exhaust valve timing control solenoid valve circuit is open or shorted...
Categories

Your vehicle has two types of security systems:
Vehicle security system
NISSAN Vehicle Immobilizer System
The vehicle security system provides visual
and audible alarm signals if someone
opens the doors, liftgate or the hood when
the system is armed. It is not, however, a
motion detection type system that activates
when a vehicle is moved or when a
vibration occurs.
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