Nissan Sentra B18 (2020-2025) Service Manual: Intelligent Key Button Operation Has Poor Range (one Key)
Description
Description
Intelligent Key button operation has poor range. (One Intelligent Key has the symptom, other keys operate normally.)
SYMPTOM TABLE (ONE INTELLIGENT KEY HAS THE SYMPTOM, OTHER KEYS OPERATE NORMALLY)
|
Door lock operation (remote keyless entry) |
Door lock operation (request switch) or trunk open operation (opener switch of trunk lid) |
Engine started with push-button ignition switch operation (Intelligent Key is within the detection area of inside key antenna) |
Engine started with push-button ignition switch operation (registered Intelligent Key placed next to push-button ignition switch) |
|---|---|---|---|
|
Poor range |
OK |
OK |
OK |
DIAGNOSIS PROCEDURE
Refer to Diagnosis Procedure.
Diagnosis Procedure
Diagnosis Procedure
-
CHECK INTELLIGENT KEY SYSTEM SYMPTOM TABLE
-
Check Intelligent Key system symptom table.
Refer to Diagnosis Procedure.
GO TO 2.
-
-
CHECK INTELLIGENT KEY LOW BATTERY WARNING
-
Check that the Intelligent Key low battery warning operates.
Is the Intelligent Key low battery warning operated?
YES >>Replace Intelligent Key battery.
NO >>GO TO 3.
-
-
CHECK INTELLIGENT KEY BATTERY
-
Check the Intelligent Key battery.
Is the inspection result normal?
YES >>Replace Intelligent Key and register new Intelligent Key.
NO >>Replace Intelligent Key battery.
-
Other materials:
Preparation. Preparation
Preparation
Special Service Tool
Special Service Tool
The actual shape of the tools may differ from those
illustrated here.
Tool number
(TechMate No.)
Tool name
...
Engine Mounting Insulator (rh)
Exploded View
Exploded View
CVT Models
1.
Engine mounting
insulator (LH)
2.
Engine mounting
insula ...
Removal and Installation
Av Control Unit
Exploded View
Exploded View
1.
AV control unit bracket
(LH)
2.
AV control unit
...