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EC-300 < DTC/CIRCUIT DIAGNOSIS > [MRA8DE] P0444, P0445 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE Component Inspection (EVAP Canister Purge Volume Control Solenoid Valve) INFOID:0000000009758541 1. CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE With CONSULT 1. Turn ignition switch OFF. 2. Reconnect all harness connectors disconnected. 3. Disconnect EVAP purge hoses connected to EVAP canister purge volume control solenoid valve. 4. Turn ignition switch ON. 5. Select “PURG VOL CONT/V” in “ACTIVE TEST” mode of “ENGINE” using CONSULT. 6. Touch “Qd” and “Qu” on CONSULT screen to adjust “PURG VOL C/V” opening and check air passage continuity of EVAP canister purge volume control solenoid valve as per the follow- ing conditions. Without CONSULT 1. Turn ignition switch OFF. 2. Disconnect EVAP canister purge volume control solenoid valve harness connector. 3. Disconnect EVAP purge hoses connected to EVAP canister purge volume control solenoid valve. 4. Check air passage continuity of EVAP canister purge volume control solenoid valve as per the following conditions. Is the inspection result normal? YES >> INSPECTION END NO >> Replace EVAP canister purge volume control solenoid valve. Refer to Condition (PURG VOL C/V value) Air passage continuity between (A) and (B) 100% Existed 0% Not existed PBIB0149E Condition Air passage continuity between (A) and (B) 12 V direct current supply between Existed No supply Not existed |