Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: B2920-55 Driver Seat Control Unit
DTC Description
DTC DETECTION LOGIC
| DTC | CONSULT screen items (Trouble diagnosis content) | DTC detection condition | ||
|---|---|---|---|---|
| B2920-55 |
Driver seat control unit (Driver seat control unit) |
Diagnosis condition | When ignition switch is ON | |
| Signal (terminal) | — | |||
| Threshold | Configuration is incomplete | |||
| Diagnosis delay time | 4 seconds or more | |||
POSSIBLE CAUSE
Vehicle specifications for driver seat control unit is incomplete
FAIL-SAFE
Stop the automatic drive position function
CONFIRMATION PROCEDURE
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
-
Ignition switch ON.
-
Ignition switch OFF and wait at least 30 seconds.
-
Ignition switch ON and wait at least 30 seconds or more.
-
Select “Self diagnosis result” mode of “DRIVER SEAT”.
-
Check the DTC.
Is DTC “B2920-55” detected?
YES>>Refer to Diagnosis Procedure.
NO-1>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2>>Confirmation after repair: Inspection End.
Diagnosis Procedure
PERFORM CONFIGURATION OF DRIVER SEAT CONTROL UNIT
Perform configuration of driver seat control unit. Refer to Description.
>>
GO TO 2.
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
-
Ignition switch ON.
-
Erase DTC.
-
Perform DTC confirmation procedure again. Refer to DTC Description.
Is DTC “B2920–55” detected?
YES>>Replace driver seat control unit. Refer to Removal and Installation.
NO>>Inspection End.
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DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P044A
00
EGR SENSOR C
(EGR sensor C circuit low)
Diagnosis condition
Ignition switch ON
Signal (terminal)
EGR volume control valve signal
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Values On The Diagnosis Tool
VALUES ON THE DIAGNOSIS TOOLNOTE:
The following table includes information (items) inapplicable to this
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DTC Description
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