Nissan Sentra B18 (2020-2025) Service Manual: Evap Canister Vent Control Valve

Nissan Sentra B18 (2020-2025) Service Manual / Engine / Work Procedure (After Replacing Electric Throttle Control Actuator) / Component Parts /circuit Diagnosis / Evap Canister Vent Control Valve

Component Inspection

Component Inspection

CHECK EVAP CANISTER VENT CONTROL VALVE-1
1. Disconnect hose from (A), (B), and (C) with remaining harness connector connected.
2. Block port (B).
3. 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
1. Turn iginition switch ON.
2. Perform “VENT CONTROL/V” in “ACTIVE TEST” mode of “ENGINE” using CONSULT and select "ON" to close EVAP canister vent control valve.
3. Block port (B).
4. 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 >>
INSPECTION END
NO >>
Replace the EVAP canister or EVAP canister vent control valve if crack, damage, or unusual conditions are found. Refer to Removal and Installation.

Evap Canister Purge Volume Control Solenoid Valve

Component Inspection Component Inspection CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE With CONSULT Turn ignition switch OFF. ...

Evap Control System Pressure Sensor

Component Inspection Component Inspection CHECK EVAP CONTROL SYSTEM PRESSURE SENSOR Turn ignition switch OFF. Remove EVAP ...

Other materials:

Keyfob (if so equipped)
Replace the battery in the keyfob as follows: Remove the screw A . Insert a small screwdriver into the slit of the corner B and twist it to separate the upper part from the lower part. Use a cloth to protect the casing. Replace the battery with a new one. Do not touch the int ...

Exploded View
Exploded View 1. Back plate 2. Wheel hub 3. Disc brake rotor ...

Liquid Gasket
REMOVAL OF LIQUID GASKET SEALING After removing the bolts and nuts, separate the mating surface and remove the liquid gasket using Tool (A). Tool Number : KV10111100 (J-37228) CAUTION: Be careful not to damage the mating surfaces. In areas where the cutter is difficult to use, use ...