Condition A
When the radar sensor picks up interference from another radar source, making it impossible to detect a vehicle ahead, the PFCW system is automatically turned off.
The FEB system warning light (orange) will illuminate.
Action to take
When the above conditions no longer exist, the PFCW system will resume automatically.
Condition B
When the sensor area of the front bumper is covered with dirt or is obstructed, making it impossible to detect a vehicle ahead, the PFCW system is automatically turned off.
The FEB system warning light (orange) will illuminate and the "front radar obstruction" warning message will appear in the vehicle information display.

Illustration D
Action to take
If the warning light (orange) comes on, stop the vehicle in a safe place, place the shift lever in the P (Park) position and turn the engine off. Clean the radar cover on the lower grille with a soft cloth, and restart the engine. If the warning light continues to illuminate, have the PFCW system checked. It is recommended that you visit a NISSAN dealer for this service.
NOTE:
If the FEB system stops working, the PFCW system (if so equipped) will also stop working.
PFCW system limitations
System malfunctionOutside key antenna
REAR BUMPER
REAR BUMPER : Removal and Installation
REMOVAL
Remove the rear bumper. Refer to EXT-17, "Removal and
Installation".
Disconnect harness connector (1) from the outside key antenna
(rear bumper) (2).
Remove the outside key antenna (rear bumper) screws (A) and
...
P1554 battery current sensor
Description
The power generation voltage variable control enables fuel consumption to be
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engine load which is caused by the power generation of the generator. The
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Diagnosis Description
The Bluetooth control unit has two diagnostic checks. The first diagnostic
check is performed automatically every ignition cycle during control unit
initialization. The second diagnostic check is performed by the technician
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