Nissan Sentra B18 (2020-2025) Service Manual: U1321-55 Configuration Unfinished
Dtc Description
DTC Description
DTC DETECTION LOGIC
|
DTC No. |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
|
|---|---|---|---|
|
U1321–55 |
Config unfinished (Configuration unfinished) |
Diagnosis condition |
When ignition switch is ON. |
|
Signal (terminal) |
— |
||
|
Threshold |
Configuration is incomplete |
||
|
Diagnosis delay time |
— |
||
POSSIBLE CAUSE
The Nissan Sentra vehicle setting of combination meter is incomplete.
FAIL-SAFE
—
Confirmation Procedure
Confirmation Procedure
-
PERFORM DTC CONFIRMATION PROCEDURE
-
CONSULT-
Ignition switch OFF.
-
Ignition switch ON.
-
Select “Self Diagnostic Result� mode of “METER/M&A�.
-
Is DTC U1321-55 detected?
YES >>Refer to DTC Diagnosis Procedure.
NO >>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO >>Confirmation after repair: Inspection End.
-
Dtc Diagnosis Procedure
DTC Diagnosis Procedure
-
PERFORM CONFIGURATION OF COMBINATION METER
-
CONSULTPerform configuration of combination meter. Refer to Work Procedure.
GO TO 2.
-
-
PERFORM DTC CONFIRMATION PROCEDURE AGAIN
-
Perform DTC confirmation procedure again. Refer to DTC Confirmation Procedure.
Is DTC U1321-55 detected?
YES>>Replace combination meter. Refer to Removal and Installation.
NO>>Inspection End.
-
Other materials:
Before Replacing ECM
SAVE ECM DATA
With CONSULT
Turn ignition switch OFF.
Reconnect all harness connectors
disconnected.
Turn ignition switch ON.
Select “SAVING DATA FOR REPLC
...
Torque Rod
Exploded View
Exploded View
CVT Models
1.
Engine mounting
insulator (LH)
2.
Engine mounting
insula ...
Dtc Index
DTC Index
Self Diagnostic
Result
DTC
Diagnostic item
SRS air bag warning lamp
Reference
...