Nissan Sentra B18 (2020-2025) Service Manual: Diagnosis System (intelligent Key). Intelligent Key
Intelligent Key
Consult Function (intelligent Key Unit)
CONSULT Function (INTELLIGENT KEY UNIT)
SELF DIAGNOSTIC RESULT
Refer to DTC Index.
DATA MONITOR
Note:
The following table includes information (items) inapplicable to this Nissan Sentra vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.
|
Monitor Item |
Condition |
|---|---|
|
I-KEY unit blank status |
Indicates [On/Off] status of Intelligent Key unit registered or not registered status |
|
I-KEY unit power supply status |
Indicates [On/Off] status of Intelligent Key unit power supply status |
|
KEY ID1 |
Indicates [On/Off] condition when key ID that receives register or not register status |
|
KEY ID2 |
|
|
KEY ID3 |
|
|
KEY ID4 |
|
|
Battery voltage |
Indicates the status of the battery voltage by Intelligent Key unit |
|
IGN ON (IPDM E/R) |
Indicates [On/Off] condition of IGN power supply from IPDM E/R via CAN communication |
|
Nissan Sentra Vehicle speed (ABS) |
Display the Nissan Sentra vehicle speed signal received from ABS actuator and electrical unit by numerical value [km/h] |
|
Nissan Sentra Vehicle speed (meter) |
Display the Nissan Sentra vehicle speed signal received from combination meter by numerical value [km/h] |
|
Total distance |
Display the distance signal received from ABS actuator and electrical unit by numerical value [km] |
|
Keyfob button1 |
Indicates [On/Off] condition of Intelligent Key button pressed |
|
Keyfob button2 |
|
|
Keyfob button3 |
|
|
Keyfob button4 |
|
|
BD/TR opener SW |
Indicates [On/Off] condition of trunk lid opener request switch |
|
Key ID (last) |
Displays the last key ID received by the Intelligent Key unit. |
|
Keyfob#1 cabin area |
Indicates [On/Off] condition of Intelligent Key is in/out of cabin detection area |
|
Keyfob#1 undefined area |
Indicates [On/Off] condition of Intelligent Key is in/out of detection area |
|
Keyfob#1 rear bumper area |
Indicates [On/Off] condition of Intelligent Key is in/out of rear bumper detection area |
|
Keyfob#2 cabin area |
Indicates [On/Off] condition of Intelligent Key is in/out of cabin detection area |
|
Keyfob#2 undefined area |
Indicates [On/Off] condition of Intelligent Key is in/out of detection area |
|
Keyfob#2 rear bumper area |
Indicates [On/Off] condition of Intelligent Key is in/out of rear bumper detection area |
|
Keyfob#3 cabin area |
Indicates [On/Off] condition of Intelligent Key is in/out of cabin detection area |
|
Keyfob#3 undefined area |
Indicates [On/Off] condition of Intelligent Key is in/out of detection area |
|
Keyfob#3 rear bumper area |
Indicates [On/Off] condition of Intelligent Key is in/out of rear bumper detection area |
|
Keyfob#4 cabin area |
Indicates [On/Off] condition of Intelligent Key is in/out of cabin detection area |
|
Keyfob#4 undefined area |
Indicates [On/Off] condition of Intelligent Key is in/out of detection area |
|
Keyfob#4 rear bumper area |
Indicates [On/Off] condition of Intelligent Key is in/out of rear bumper detection area |
|
Keyfob button5 |
Note:
This item is displayed, but cannot be monitored |
|
Keyfob operation |
Display the pressed button of Keyfob |
|
Push SW |
Indicates [On/Off] condition of push-button ignition switch |
|
Request SW (FR) |
Indicates [On/Off] condition of front door request switch RH |
|
Request SW (FL) |
Indicates [On/Off] condition of front door request switch LH |
|
Request SW (BD) |
Note:
This item is displayed, but cannot be monitored |
|
Registration Key ID status |
Indicates [On/Off] condition of Intelligent Key registered status |
|
Keyfob#1 outside area (LH) |
Indicates [On/Off] condition of Intelligent Key is in/out of detection area |
|
Keyfob#1 outside area (RH) |
Indicates [On/Off] condition of Intelligent Key is in/out of detection area |
|
Keyfob#2 outside area (LH) |
Indicates [On/Off] condition of Intelligent Key is in/out of detection area |
|
Keyfob#2 outside area (RH) |
Indicates [On/Off] condition of Intelligent Key is in/out of detection area |
|
Keyfob#3 outside area (LH) |
Indicates [On/Off] condition of Intelligent Key is in/out of detection area |
|
Keyfob#3 outside area (RH) |
Indicates [On/Off] condition of Intelligent Key is in/out of detection area |
|
Keyfob#4 outside area (LH) |
Indicates [On/Off] condition of Intelligent Key is in/out of detection area |
|
Keyfob#4 outside area (RH) |
Indicates [On/Off] condition of Intelligent Key is in/out of detection area |
|
Keyfob#1 battery low |
Displays the Intelligent Key battery level is low |
|
Keyfob#2 battery low |
|
|
Keyfob#3 battery low |
|
|
Keyfob#4 battery low |
|
|
Battery voltage (IPDM E/R) |
Displays the battery voltage signal received from IPDM E/R via CAN communication |
|
Nissan Sentra Vehicle condition |
Displays the power supply position status |
|
S/L power output |
Indicates [On/Off] condition of steering lock unit power supply status |
|
Keyfob cabin area |
Displays the key ID detect cabin area |
ACTIVE TEST
|
Test Item |
Description |
|---|---|
|
OUTSIDE BUZZER |
This test is able to check Intelligent Key warning buzzer operation [On/Off]. |
|
IGN CONT2 |
This test is able to check ignition relay-2 control operation [On/Off]. |
|
P RANGE |
This test is able to check CVT shift selector power supply CVT shift selector power is supplied when "On" on CONSULT screen is touched |
|
ENGINE SW ILLUMI |
This test is able to check push-button ignition switch START indicator operation [On/Off]. |
|
IGNITION RELAY |
This test is able to check ignition relay operation [On/Off]. |
|
SHIFTLOCK SORENOID TEST |
This test is able to check shift lock solenoid operation [On/Off]. |
WORK SUPPORT
|
Support Item |
Setting |
Description |
|
|---|---|---|---|
|
SHORT CRANKING OUTPUT |
Start |
70 msec |
Starter motor operation duration times. |
|
100 msec |
|||
|
200 msec |
|||
|
End |
— |
||
|
INSIDE ANT DIAGNOSIS |
— |
This function allows inside key antenna self-diagnosis. |
|
|
LOCK/UNLOCK BY I-KEY |
On |
Door lock/unlock by Intelligent Key ON. |
|
|
Off |
Door lock/unlock by Intelligent Key OFF. |
||
|
AUTO LOCK SET |
Mode 1 |
OFF |
Auto door lock operation time can be changed in this mode. |
|
Mode 2 |
30 sec. |
||
|
Mode 3 |
1 min. |
||
|
Mode 4 |
2 min. |
||
|
Mode 5 |
3 min. |
||
|
Mode 6 |
4 min. |
||
|
Mode 7 |
5 min. |
||
|
IGN/ACC BATTERY SAVER |
On |
Battery saver system ON. |
|
|
Off |
Battery saver system OFF. |
||
|
ENGINE START BY I-KEY |
On |
Engine start function from Intelligent Key ON. |
|
|
Off |
Engine start function from Intelligent Key OFF. |
||
|
TRUNK/GLASS HATCH OPEN |
On |
Buzzer reminder function by trunk lid request switch ON. |
|
|
Off |
Buzzer reminder function by trunk lid request switch OFF. |
||
|
ANSWER BACK |
On |
Horn chirp reminder when doors are locked with Intelligent Key. |
|
|
Off |
No horn chirp reminder when doors are locked with Intelligent Key. |
||
|
DOOR LOCK-UNLOCK SET |
On |
Automatic door locks function ON. |
|
|
Off |
Automatic door locks function OFF. |
||
|
ANSWERBACK I-KEY LOCK UNLOCK |
On |
Buzzer reminder function by door lock/unlock request switch ON. |
|
|
Off |
No reminder function by door lock/unlock request switch. |
||
|
ANSWERBACK KEYLESS LOCK UNLOCK |
On |
Buzzer or horn chirp reminder when doors are locked/unlocked with Intelligent Key. |
|
|
Off |
No buzzer or horn chirp reminder when doors are locked/unlocked with Intelligent Key. |
||
|
RESET SETTING VALUE |
Reset |
Returns BCM to initial value in factory shipment. |
|
|
Cancel |
Cancels the reset function. |
||
|
REMOTE ENGINE STARTER |
On |
Remote engine start function ON. |
|
|
Off |
Remote engine start function OFF. |
||
Other materials:
Driver Air Bag Module
Exploded View
Exploded View
1.
Steering wheel
2.
Driver air bag module
R ...
Fuel Pump
Component Inspection
Component Inspection
CHECK FUEL PUMP
Turn ignition switch OFF.
Disconnect “fuel level sensor
unit and fuel pump” harness connector.
Check the resistance between
...
P0796-00 Pressure Control Solenoid C
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis
content)
DTC detection
...