Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: B2920-55 Driver Seat Control Unit

Nissan Rogue (T33) 2021-Present Service Manual / Body Interior :: Automatic Drive Positioner / 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

  1. Ignition switch ON.

  2. Ignition switch OFF and wait at least 30 seconds.

  3. Ignition switch ON and wait at least 30 seconds or more.

  4. Select “Self diagnosis result” mode of “DRIVER SEAT”.

  5. 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

  1. Ignition switch ON.

  2. Erase DTC.

  3. 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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