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DTC P0447 EVAP CANISTER VENT CONTROL VALVE EC-1129 [VK45DE] C D E F G H I J K L M A EC 5. Perform “VENT CONTROL/V” in “ACTIVE TEST” mode. 6. Check air passage continuity and operation delay time. Operation takes less than 1 second. If NG, replace EVAP canister vent control valve. 7. Clean the air passage [portion (A) to (B)] of EVAP canister vent control valve using an air blower. 8. Perform step 6 again. Without CONSULT-II 1. Remove EVAP canister vent control valve from EVAP canister. 2. Check portion (B) of EVAP canister vent control valve for being 3. Check air passage continuity and operation delay time under the Operation takes less than 1 second. If NG, replace EVAP canister vent control valve. 4. Clean the air passage [portion (A) to (B)] of EVAP canister vent control valve using an air blower. 5. Perform step 3 again. Condition VENT CONTROL/V Air passage continuity between (A) and (B) ON No OFF Yes PBIB1679E PBIB1033E Condition Air passage continuity between (A) and (B) 12V direct current supply between No OFF Yes PBIB1034E |