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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 1052 (Engine Control System) >> DTC P0447: EVAP Canister Vent Control Valve >> Component Inspection >> EVAP Canister Vent Control Valve >> Without CONSULT-II

Without CONSULT-II

WARNING: This page is about a different car, the 2004 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove EVAP canister vent control valve from EVAP canister.
  2. Check portion B  of EVAP canister vent control valve for being rusted.
    Fig 1: Removing EVAP Canister Vent Control Valve From EVAP Canister
    G00775464Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Check air passage continuity and operation delay time under the following conditions.

    Make sure new O-ring is installed properly. 

    Fig 2: Testing Conditions
    G00775465Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 3: Checking Air Passage Continuity
    G00775466Courtesy of NISSAN MOTOR CO., U.S.A.

    If NG, replace EVAP canister vent control valve.

    If OK, go to next step.

  4. Clean the air passage (Portion A  to B  ) of EVAP canister vent control valve using an air blower.
  5. Perform step 3 again.