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P0447 EVAP CANISTER VENT CONTROL VALVE EC-817 < COMPONENT DIAGNOSIS > [QR25DE EXCEPT FOR CALIFORNIA] C D E F G H I J K L M A EC N P O 3. CHECK EVAP CANISTER VENT CONTROL VALVE-III With CONSULT-III 1. Clean the air passage [portion (A) to (B)] of EVAP canister vent control valve using an air blower. 2. Perform “VENT CONTROL/V” in “ACTIVE TEST” mode. 3. Check air passage continuity and operation delay time. Make sure new O-ring is installed properly. Operation takes less than 1 second. Without CONSULT-III 1. Clean the air passage [portion (A) to (B)] of EVAP canister vent control valve using an air blower. 2. Check air passage continuity and operation delay time under the following conditions. Make sure new O-ring is installed properly. Operation takes less than 1 second. Is the inspection result normal? YES >> INSPECTION END NO >> GO TO 3. Condition VENT CONTROL/V Air passage continuity between (A) and (B) ON Not existed OFF Existed Condition Air passage continuity between (A) and (B) 12V direct current supply between Not existed OFF Existed JMBIA0169ZZ |