Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: B2920-48 Driver Seat Control Unit
DTC Description
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen items (Trouble diagnosis content) | DTC detection condition | |
|---|---|---|---|
| B2920-48 |
Driver seat control unit (Driver seat control unit) |
Diagnosis condition | The power consumption control of driver seat control unit is in wake-up state |
| Signal (terminal) | — | ||
| Threshold | Internal power supply malfunction (When voltage drops to 3.75 – 4.05 V) | ||
| Diagnosis delay time | 1 second or more | ||
POSSIBLE CAUSE
Driver seat control unit
FAIL-SAFE
—
DTC CONFIRMATION PROCEDURE
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
-
Ignition switch ON.
-
Select “Self diagnosis result” mode of “DRIVER SEAT”.
Is DTC 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
REPLACE DRIVER SEAT CONTROL UNIT
Replace driver seat control unit. Refer to Removal and Installation.
>>
Inspection End.
Other materials:
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DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen items
(Trouble diagnosis content) DTC detecting condition
P161D-00
IMMOBILIZER
(Immobilizer)
Diagnosis condition
Ignition switch ON
Signal (terminal)
—
Threshold
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DTC Description
DTC DETECTION LOGIC DTC No. CONSULT screen terms DTC detected condition
U2A8C-88
Ethernet circuit
Diagnosis condition
When ignition switch is ON.
Signal (terminal)
—
Threshold
Lost ethernet communication with AV control unit
Diagnosis delay time ...
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