Verify the location of all Intelligent Keys that are programmed for the vehicle. If another Intelligent Key is in range or inside the vehicle, the vehicle system may respond differently than expected.
Symptom | Possible Cause | Remedy | |
When stopping the engine | The Shift to Park warning appears on the display and the inside warning chime sounds continuously. | The shift lever is not in the P (Park) position. | Move the shift lever to the P (Park) position. |
When shifting the shift lever to the P (Park) position | The Push ignition to OFF warning appears in the display. | The ignition switch is in the ACC or ON position. | Place the ignition switch in the OFF position. |
When opening the driver’s door to get out of the vehicle | The Door Open warning appears on the display and the inside warning chime sounds continuously. | The ignition switch is in the ACC or ON position. | Place the ignition switch in the OFF position. |
When closing the door after getting out of the vehicle | The No Key Detected warning appears on the display, the outside chime sounds three times and the inside warning chime sounds for approximately three seconds. | The ignition switch is in the ACC or ON position. | Place the ignition switch in the OFF position. |
The Shift to Park warning appears on the display and the outside chime sounds continuously. | The ignition switch is in the ACC position and the shift lever is not in the P (Park) position. | Move the shift lever to the P (Park) position and place the ignition switch in the OFF position | |
When closing the door with the inside lock knob turned to LOCK | The outside chime sounds for approximately three seconds and all the doors unlock. | The Intelligent Key is inside the vehicle. | Carry the Intelligent Key with you. |
When pushing the door handle request switch or the LOCK button on the Intelligent Key to lock the door | The outside chime sounds for approximately two seconds. | The Intelligent Key is inside the vehicle. | Carry the Intelligent Key with you. |
When pushing the ignition switch to start the engine | The Intelligent Key battery indicator appears on the display. | The battery charge is low. | Replace the battery with a new one. (For additional information, refer to “Battery replacement” in the “Maintenance and do-ityourself” section.) |
The No Key Detected warning appears on the display, the outside chime sounds three times and the inside warning chime sounds for approximately three seconds. | The Intelligent Key is not in the vehicle. | Carry the Intelligent Key with you. | |
When pushing the ignition switch | The Intelligent Key system warning light in the meter illuminates in yellow. | It warns of a malfunction with the Intelligent Key system. | Contact a NISSAN dealer. |
Key switch signal circuit (without intelligent key)
Description
Transmits a key switch signal to the BCM.
Component Function Check
1. CHECK BCM INPUT SIGNAL
Select "Data Monitor" for "BCM" and check the "KEY ON SW" monitor value.
Is the inspection result normal?
YES >> Inspection End.
NO >> Refer ...
Engine compartment check locations
Engine compartment check locations
QR25DE engine
Engine coolant reservoir
Engine oil filler cap
Brake fluid reservoir
Battery
Air cleaner
Fuse/Fusible link box
Radiator cap
Engine oil dipstick
Drive belt location
...
P0604 ECM
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P0604
ECM
[Internal control module random access
memory (RAM) error]
Malfunction in the internal RAM of ECM.
POSSIBLE CAUSE
ECM
FAIL-SAF ...