Without CONSULT-II

WARNING: This page is about a different car, the 2004 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

Remove EVAP canister vent control valve from EVAP canister.
Check portion B of EVAP canister vent control valve for being rusted.

Fig 1: Checking EVAP Canister Vent Control Valve

Courtesy of NISSAN MOTOR CO., U.S.A.

Check air passage continuity and operation delay time under the following conditions.

Fig 2: Checking Air Passage & Operation Delay Of EVAP Canister Vent Control Valve (Without Consult-II)
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 3: Air Passage Continuity Table (Without Consult-II)
Courtesy of NISSAN MOTOR CO., U.S.A.

Operation takes less than 1 second.

Make sure new O-ring is installed properly.

If NG, replace EVAP canister vent control valve.

If OK, go to next step.
Clean the air passage (Portion A to B ) of EVAP canister vent control valve using an air blower.
Perform step 3 again.