Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: B2921-A3 Driver Seat Control Unit
DTC Description
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen items (Trouble diagnosis content) | DTC detection condition | |
|---|---|---|---|
| B2921-A3 |
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) | Battery power supply (terminal #48) | ||
| Threshold | 18 V or more | ||
| Diagnosis delay time | 1 second or more | ||
POSSIBLE CAUSE
Charging system
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
CHECK CHARGING SYSTEM
Perform trouble diagnosis for charging system. Refer to Work Flow (With EXP-800 NI or GR8-1200 NI) or Work Flow (Without EXP-800 NI or GR8-1200 NI).
>>
Inspection End.
Other materials:
Accelerator Pedal Position Sensor
Component Inspection
CHECK ACCELERATOR PEDAL POSITION SENSOR
Turn ignition switch OFF.
Reconnect all harness connectors disconnected.
Turn ignition switch ON.
Check the voltage between ECM harness connector terminals as per the following condition.
ECM Condition
Voltage
(A ...
Entretien général
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Lors de l’utilisation normale de votre Nissan Rogue, les opérations d’entretien général doivent être réalisées régulièrement et avec rigueur, conformément aux instructions décrites dans cette section. Toute apparition de bruits anormaux, de vibrations inhabituelle ...
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MISE EN GARDE
Pour éviter tout risque de brûlure ou de projection de liquide dans l'habitacle du Nissan Rogue, adoptez une conduite souple et évitez les manœuvres brusques lorsque des boissons sont présentes dans les supports.
...