Nissan Rogue (T33) 2021-Present Service Manual: Symptom Diagnosis :: All Doors Do Not Lock/unlock or Trunk/back Door Do Not Open with Request Switch
Description
All doors do not lock/unlock using door request switch.
NOTE:
Before starting diagnosis check that vehicle condition is as shown in “Conditions of Nissan Ariya vehicle”, and check each symptom.
SYMPTOM TABLE (BOTH INTELLIGENT KEYS HAVE THE SAME SYMPTOMS)
| Door lock operation (remote keyless entry) | Door lock operation (request switch of front/rear/back door) or trunk/back door open operation (opener switch of trunk/back door panel) | Engine started with push-button ignition switch operation (registered 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) | Unlock operation when approaching the Nissan Ariya vehicle, lock operation when away from the vehicle (registered Intelligent Key is within the detection area of outside key antenna) |
|---|---|---|---|---|
| OK | NG | OK | OK | OK |
CONDITIONS OF VEHICLE (OPERATING CONDITIONS)
Registered Intelligent Key is within the detection area of outside key antenna.
DIAGNOSIS PROCEDURE
Refer to Diagnosis Procedure.
Diagnosis Procedure
CHECK INTELLIGENT KEY SYSTEM SYMPTOM TABLE
Check Intelligent Key system symptom table.
Refer to Diagnosis Procedure.
>>
GO TO 2.
PERFORM SELF-DIAGNOSIS RESULT
CONSULT
Select “Self diagnosis result” mode of “INTELLIGENT KEY”, and check if DTC is detected.
Is DTC detected?
YES>>Perform the trouble diagnosis for detected DTC.
NO>>GO TO 3.
CHECK OUTSIDE KEY ANTENNA
Use SIGNAL TECH II to check each outside key antenna. For the inspection method and how to use SIGNAL TECH II, refer to “NISSAN/INFINITI SIGNAL TECH II USER GUIDE”.
Is the inspection result normal?
YES>>GO TO 4.
NO>>GO TO 5.
CHECK INTELLIGENT KEY OUTPUT SIGNAL
Use SIGNAL TECH II to check Intelligent Key outside signal. For the inspection method and how to use SIGNAL TECH II, refer to “NISSAN/INFINITI SIGNAL TECH II USER GUIDE”.
Is the inspection result normal?
YES>>GO TO 6.
NO>>Replace the malfunctioning outside key antenna.
CHECK DOOR REQUEST SWITCH
Check door request switch.
-
Front door LH: Refer to DTC Diagnosis Procedure.
-
Front door RH: Refer to DTC Diagnosis Procedure.
-
Back door: Refer to DTC Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 6.
NO>>Repair or replace the malfunctioning parts.
REPLACE INTELLIGENT KEY UNIT
-
Replace Intelligent Key unit. Refer to Removal and Installation.
-
Check operation after replacement.
Is the inspection result normal?
YES>>Inspection End.
NO>>Check intermittent incident. Refer to Intermittent Incident.
Other materials:
U19b2-88 Lin Comm Circuit
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
U19B2
88
LIN communication error
(LIN communication error)
Diagnosis condition
When engine is running
Signal (terminal)
LIN communication signal
Thresho ...
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Diagnosis and Repair Workflow
Intelligent Around View Monitor
Work Flow
OVERALL SEQUENCE
Reference 1··· Refer to Consult Function.
Reference 2··· Refer to DTC Index.
Reference 3··· Refer to Symptom Table.
DETAILED FLOWINTERVIEW AND SYMPTOM CONFIRMATION
Check the malfunction symptoms by performing th ...