The vehicle security system provides visual and audible alarm signals if someone opens the doors 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.
The system helps detect vehicle theft but cannot prevent it, nor can it prevent the theft of interior or exterior vehicle components in all situations. Always secure your vehicle even if parking for a brief period. Never leave your keys in the ignition, and always lock the vehicle when unattended. Be aware of your surroundings, and park in secure, well-lit areas whenever possible.
Many devices offering additional protection, such as component locks, identification markers, and tracking systems, are available at auto supply stores and specialty shops. Your NISSAN dealer may also offer such equipment. Check with your insurance company to see if you may be eligible for discounts for various theft protection features.
How to arm the vehicle security system
Keyfob and Intelligent Key operation:
button. All doors
The hazard lights flash twice and the horn beeps once to indicate all doors are locked.
button is pushed
The horn may or may not beep. Refer to “Silencing the horn beep feature” in the “Pre-driving checks and adjustments” section in this manual.
Vehicle security system activation
The vehicle security system will give the following alarm:
button on the keyfob or
The alarm is activated by:
How to stop an activated alarm
The alarm stops only by unlocking the driver’s
door with the key, pressing the
button on
the keyfob or Intelligent Key, or by unlocking all
doors with any request switch (Intelligent Key
models) or placing the ignition switch in the ON
or ACC position.
Security systems
NISSAN vehicle immobilizer system (if so equipped)The ambient temperature display is incorrect
Description
The displayed outside air temperature is higher than the actual
temperature.
The displayed outside air temperature is lower than the actual
temperature.
Outside air temperature is not indicated.
Diagnosis procedure
1.Check ambient sensor signal circuit
Check the ambie ...
Cruise control operations
The cruise control allows driving at a speed between
25 - 89 MPH (40 - 144 km/h) without
keeping your foot on the accelerator pedal.
To turn on the cruise control, push the
ON·OFF switch. The CRUISE indicator light in
the instrument panel comes on.
To set cruising speed, accelerate the ve ...
P0603 ECM
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P0603
ECM BACK UP CIRCUIT
[Internal control module keep
alive memory (KAM) error]
Malfunction in the internal back up RAM o ...