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EC-270 < DTC/CIRCUIT DIAGNOSIS > [MR18DE] P0447 EVAP CANISTER VENT CONTROL VALVE YES >> GO TO 8. NO >> Clean the rubber tube using an air blower. 8. CHECK EVAP CANISTER VENT CONTROL VALVE EC-270, "Component Inspection" Is the inspection result normal? YES >> GO TO 9. NO >> Replace EVAP canister vent control valve. 9. CHECK INTERMITTENT INCIDENT GI-40, "Intermittent Incident" >> INSPECTION END Component Inspection INFOID:0000000009947384 1. CHECK EVAP CANISTER VENT CONTROL VALVE-I 1. Turn ignition switch OFF. 2. Remove EVAP canister vent control valve from EVAP canister. 3. Check portion (A) of EVAP canister vent control valve for being Is it rusted? YES >> Replace EVAP canister vent control valve. NO >> GO TO 2. 2. CHECK EVAP CANISTER VENT CONTROL VALVE-II With CONSULT 1. Reconnect harness connectors disconnected. 2. Turn ignition switch ON. 3. Perform “VENT CONTROL/V” in “ACTIVE TEST” mode. 4. Check air passage continuity and operation delay time. Operation takes less than 1 second. Without CONSULT Check air passage continuity and operation delay time under the fol- Operation takes less than 1 second. Is the inspection result normal? YES >> GO TO 3. NO >> Replace EVAP canister vent control valve. JMBIA0168ZZ VENT CONT/V condition Air passage continuity between (A) and (B) ON Not existed OFF Existed Condition Air passage continuity between (A) and (B) 12 V direct current supply between Not existed OFF Existed JMBIA0169ZZ |