Nissan Murano: Conventional (fixed speed) cruise control mode / System temporarily unavailable

A chime sounds under the following conditions
and the control is automatically canceled:
- When the vehicle slows down more
than 8 mph (13 km/h) below the set
speed
- Whenthe shift lever is not in theD(Drive)
or manual shift mode
- When the parking brake is applied
- When the VDC operates (including the
traction control system)
- When a wheel slips
When the system is not operating properly,
the chime sounds and the color of the
cruise indicator will change to orange.
Action to take
If the color of the cruise indicator changes
to orange, stop the vehicle in a safe place
and place the shift lever in the P (Park) position.
Turn the engine off, restart the engine,
resume driving, and then perform the
setting again.
If it is not possible to set or the indicator
stays on, it may indicate that the system
is malfunctioning. Although the vehicle
is still drivable under normal conditions,
have the vehicle checked. It is recommended
that you visit a NISSAN dealer
for this service.
To turn on the conventional (fixed speed)
cruise control mode, push and hold the
CRUISE ON/OFF switch for longer
than
about 1.5 seconds.
When pushing CRUISE ON/OFF switch on,
the conventional (fixed speed) cruise controlmodedisplay
and indicators B are displayed
in the vehicle information display...
WARNING
Failure to follow the warnings and instructions
for proper use of the RAB
system could result in serious injury or
death.
The RAB system is a supplemental aid
to the driver...
Other information:
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
B2796
FR SW COMM ERROR
(Front switch communication error)
Diagnosis condition
When ignition switch is ON.
Signal (terminal)
-
Threshold
-
Diagnosis delay time
2 seconds or more
POSSIBLE CAUSE
A/C switch assembly
A/C auto amp...
System Description
SYSTEM DIAGRAM*1: ECM determines the start signal status by the signals of engine speed and battery voltage.*2: This sensor is not used to control the engine system under normal conditions.INPUT/OUTPUT SIGNAL CHART Sensor Input signal to ECM ECM function Actuator
Crankshaft position sensor (POS)
Engine speed*
Fuel pump control
FPCM
↓
Fuel pump
Camshaft position sensor (PHASE)
Engine coolant temperature sensor
Engine coolant temperature
Mass air flow sensor
Amount of intake air
Battery
Battery voltage*
*: ECM determines the start signal status by the signals of engine speed and battery voltage...