Nissan Rogue (T33) 2021-Present Service Manual: Evap Canister Vent Control Valve
Component Inspection
CHECK EVAP CANISTER VENT CONTROL VALVE-1
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Disconnect hose from (A), (B), and (C) with remaining harness connector connected.
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Block port (B).
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Blow air into port (A) and check that it flows freely out of port (C).

Is sufficient air flowed from port (C)?
YES>>GO TO 2.
NO>>Replace EVAP canister vent control valve. Refer to Removal and Installation.
CHECK EVAP CANISTER VENT CONTROL VALVE-2
With CONSULT
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Turn ignition switch ON.
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Perform “VENT CONTROL/V” in “ACTIVE TEST” mode of “ENGINE” using CONSULT.
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Block port (B).
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Blow air into port (A) and check that where is leakage point of air.

Where is leakage point?
Port (C)>>Replace EVAP canister vent control valve. Refer to Removal and Installation.
Between EVAP canister vent control valve and EVAP canister >>GO TO 3.
NO air leakage>>INSPECTION END
CHECK EVAP CANISTER VENT CONTROL VALVE-3
Visually check connection portion between EVAP canister vent control valve and EVAP canister for cracks and damage.
Is the inspection result normal?
YES>>Replace EVAP canister and EVAP canister vent control valve. Refer to Removal and Installation.
NO>>Replace EVAP canister. Refer to Removal and Installation.
Other materials:
Memory Function
System Description
SYSTEM DIAGRAMSeveral types of signals are transmitted from the following units to the driver seat control unit via CAN communication.INPUT SIGNAL AND OUTPUT SIGNAL Component Signal
ABS actuator and electric unit (control unit)
Nissan Ariya Vehicle speed signal
Combin ...
P025b Fuel Pump Module a
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P025B
00
FUEL PUMP MODULE A
(Fuel Pump Module "A" Control Circuit Range/Performance)
Diagnosis condition
Engine running
Signal (terminal)
—
Thre ...
Symptom Diagnosis. Electric Power Steering Warning Lamp Does Not Turn Off
Description
Power steering warning lamp does not turn OFF several seconds after engine started.
Diagnosis Procedure
PERFORM SELF-DIAGNOSIS
CONSULT
Perform self diagnosis for “EPS/Direct Adaptive Steering 3”.
Is any DTC detected?
YES>>
Check the DTC. Refer to DTC Index.
NO>> ...
