Nissan Sentra B18 (2020-2025) Service Manual: Values on the Diagnosis Tool
Values on the Diagnosis Tool
Note:
The Signal Tech II Tool [— (NI-50190)] can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.
-
Check Intelligent Key relative signal strength
-
Confirm Nissan Sentra vehicle Intelligent Key antenna signal strength
|
Monitor Item |
Condition |
Value/Status |
|---|---|---|
|
I-KEY unit blank status |
Intelligent Key unit is registered |
Off |
|
Intelligent Key unit is not registered (blank status) |
On |
|
|
I-KEY unit power supply status |
Intelligent Key unit power supply normally |
Off |
|
Intelligent Key unit power supply malfunction Note:
Less than 6 V or more than 16 V |
On |
|
|
KEY ID1 |
Which pressing the door request switch carrying the Intelligent Key #1 |
On |
|
Other than above |
Off |
|
|
KEY ID2 |
Which pressing the door request switch carrying the Intelligent Key #2 |
On |
|
Other than above |
Off |
|
|
KEY ID3 |
Which pressing the door request switch carrying the Intelligent Key #3 |
On |
|
Other than above |
Off |
|
|
KEY ID4 |
Which pressing the door request switch carrying the Intelligent Key #4 |
On |
|
Other than above |
Off |
|
|
Battery voltage |
Ignition switch ON |
10 – 16 V |
|
IGN ON (IPDM E/R) |
Other than ignition switch ON |
Off |
|
Ignition switch ON |
On |
|
|
Nissan Sentra Vehicle speed (ABS) |
While driving |
Equivalent to speedometer reading |
|
Nissan Sentra Vehicle speed (meter) |
While driving |
Equivalent to speedometer reading |
|
Total distance |
While driving |
Indicates total Nissan Sentra vehicle distance |
|
Keyfob button1 |
Other than below |
Off |
|
On |
|
|
Keyfob button2 |
Other than below |
Off |
|
On |
|
|
Keyfob button3 |
Other than below |
Off |
|
On |
|
|
Keyfob button4 |
Other than below |
Off |
|
On |
|
|
BD/TR opener SW |
When trunk lid opener request switch circuit is malfunction |
Malf |
|
When trunk lid opener request switch is not pressed |
Off |
|
|
When trunk lid opener request switch is pressed |
On |
|
|
Key ID (last) |
When any keyfob button is pressed |
1,2,3,4 |
|
Keyfob#1 cabin area |
Other than below |
Off |
|
When Intelligent Key #1 is in cabin area, press the door request switch carrying other Keyfob |
On |
|
|
Keyfob#1 undefined area |
When Intelligent Key #1 is detected by multiple inside/ outside key antenna |
Off |
|
When Intelligent Key #1 is out of range of the defined Intelligent Key unit area |
On |
|
|
Keyfob#1 rear bumper area |
Other than below |
Off |
|
When press the trunk lid opener request switch carrying Intelligent Key #1 |
On |
|
|
Keyfob#2 cabin area |
Other than below |
Off |
|
When Intelligent Key #2 is in cabin area, press the door request switch carrying other Keyfob |
On |
|
|
Keyfob#2 undefined area |
When Intelligent Key #2 is detected by multiple inside/ outside key antenna |
Off |
|
When Intelligent Key #2 is out of range of the defined Intelligent Key unit area |
On |
|
|
Keyfob#2 rear bumper area |
Other than below |
Off |
|
When press the trunk lid opener request switch carrying Intelligent Key #2 |
On |
|
|
Keyfob#3 cabin area |
Other than below |
Off |
|
When Intelligent Key #3 is in cabin area, press the door request switch carrying other Keyfob |
On |
|
|
Keyfob#3 undefined area |
When Intelligent Key #3 is detected by multiple inside/ outside key antenna |
Off |
|
When Intelligent Key #3 is out of range of the defined Intelligent Key unit area |
On |
|
|
Keyfob#3 rear bumper area |
Other than below |
Off |
|
When press the trunk lid opener request switch carrying Intelligent Key #3 |
On |
|
|
Keyfob#4 cabin area |
Other than below |
Off |
|
When Intelligent Key #4 is in cabin area, press the door request switch carrying other Keyfob |
On |
|
|
Keyfob#4 undefined area |
When Intelligent Key #4 is detected by multiple inside/ outside key antenna |
Off |
|
When Intelligent Key #4 is out of range of the defined Intelligent Key unit area |
On |
|
|
Keyfob#4 rear bumper area |
Other than below |
Off |
|
When press the trunk lid opener request switch carrying Intelligent Key #4 |
On |
|
|
Keyfob button5 |
Note:
This item is displayed, but cannot be monitored |
Off |
|
Keyfob operation |
Keyfob button is not pressed |
Off |
|
UNLOCK button is pressed |
Unlock |
|
|
LOCK button is pressed |
Lock |
|
|
TRUNK button is pressed |
TR/BD |
|
| Note:
This item is displayed, but cannot be monitored |
Panic |
|
| Note:
This item is displayed, but cannot be monitored |
ASD (RH) |
|
| Note:
This item is displayed, but cannot be monitored |
ASD (LH) |
|
| Note:
This item is displayed, but cannot be monitored |
Light |
|
|
RES button is pressed |
Eng start |
|
| Note:
This item is displayed, but cannot be monitored |
Roof |
|
|
Push SW |
Push-button ignition switch (push-switch) is pressed |
Off |
|
Push-button ignition switch (push-switch) is not pressed |
On |
|
|
Request SW (FR) |
When front door request switch RH is not pressed |
Off |
|
When front door request switch RH is pressed |
On |
|
|
Request SW (FL) |
When front door request switch LH is not pressed |
Off |
|
When front door request switch LH is pressed |
On |
|
|
Request SW (BD) |
Note:
This item is displayed, but cannot be monitored |
Off |
|
Registration Key ID status |
Intelligent Key is not registered |
Off |
|
Intelligent Key is registered |
On |
|
|
Keyfob#1 outside area (LH) |
When Intelligent Key #1 is out of range of outside key antenna (rear door LH) |
Off |
|
When Intelligent Key #1 is in range of outside key antenna (rear door LH) |
On |
|
|
Keyfob#1 outside area (RH) |
When Intelligent Key #1 is out of range of outside key antenna (rear door RH) |
Off |
|
When Intelligent Key #1 is in range of outside key antenna (rear door RH) |
On |
|
|
Keyfob#2 outside area (LH) |
When Intelligent Key #2 is out of range of outside key antenna (rear door LH) |
Off |
|
When Intelligent Key #2 is in range of outside key antenna (rear door LH) |
On |
|
|
Keyfob#2 outside area (RH) |
When Intelligent Key #2 is out of range of outside key antenna (rear door RH) |
Off |
|
When Intelligent Key #2 is in range of outside key antenna (rear door RH) |
On |
|
|
Keyfob#3 outside area (LH) |
When Intelligent Key #3 is out of range of outside key antenna (rear door LH) |
Off |
|
When Intelligent Key #3 is in range of outside key antenna (rear door LH) |
On |
|
|
Keyfob#3 outside area (RH) |
When Intelligent Key #3 is out of range of outside key antenna (rear door RH) |
Off |
|
When Intelligent Key #3 is in range of outside key antenna (rear door RH) |
On |
|
|
Keyfob#4 outside area (LH) |
When Intelligent Key #4 is out of range of outside key antenna (rear door LH) |
Off |
|
When Intelligent Key #4 is in range of outside key antenna (rear door LH) |
On |
|
|
Keyfob#4 outside area (RH) |
When Intelligent Key #4 is out of range of outside key antenna (rear door RH) |
Off |
|
When Intelligent Key #4 is in range of outside key antenna (rear door RH) |
On |
|
|
Keyfob#1 battery low |
Intelligent Key unit detects low battery in Intelligent Key #1 |
0 – 6 |
|
Keyfob#2 battery low |
Intelligent Key unit detects low battery in Intelligent Key #2 |
0 – 6 |
|
Keyfob#3 battery low |
Intelligent Key unit detects low battery in Intelligent Key #3 |
0 – 6 |
|
Keyfob#4 battery low |
Intelligent Key unit detects low battery in Intelligent Key #4 |
0 – 6 |
|
Battery voltage (IPDM E/R) |
Ignition switch ON |
10 – 18 V |
|
Nissan Sentra Vehicle condition |
Intelligent Key unit status is low power consumption mode (sleep mode) |
Sleep |
|
Intelligent Key unit status is low power consumption mode (normal mode) |
Wake up |
|
|
Power supply position is "OFF" |
OFF |
|
|
Power supply position is "ACC" |
ACC |
|
|
Power supply position is "IGN ON" |
IGN ON |
|
|
Power supply position is "Cranking" |
Cranking |
|
|
Power supply position is "Running" |
Running |
|
|
While the engine stop/start status |
stop/start |
|
|
While the engine stalled status |
Stalled |
|
|
S/L power output |
Steering lock unit is not operated |
Off |
|
Steering lock unit is operated |
On |
|
|
Keyfob cabin area |
The number of Intelligent Key when detected in Cabin area |
0 – 4 |
Other materials:
C1733-68 Tire Pressure Sensor Rl
Dtc Description
DTC Description
Note:
The Signal Tech II Tool [– (NI-50190)] can be used
to perform the following functions: Refer to the Signal Tech II User
Guide for additional information.
Activate and display TPMS sensor IDs
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Diagnosis Procedure
Diagnosis Procedure
CHECK AIR BAG MODULE AND SEAT BELT
PRE-TENSIONER
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Is air bag module deployed?
Y ...
Basic Inspection
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Work Procedure
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