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P0443 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE EC-237 < COMPONENT DIAGNOSIS > [VQ40DE] C D E F G H I J K L M A EC N P O DTC Confirmation Procedure INFOID:0000000001376207 NOTE: Turn ignition switch OFF and wait at least 10 seconds. 2. Turn ignition switch ON. 3. Turn ignition switch OFF and wait at least 10 seconds. TESTING CONDITION: ° C (41 ° F) or more. WITH CONSULT-III 1. Start engine and warm it up to normal operating temperature. 2. Turn ignition switch OFF and wait at least 10 seconds. 3. Turn ignition switch ON. 4. Turn ignition switch OFF and wait at least 10 seconds and then turn ON. 5. Select “PURG VOL CN/V P1444” (for DTC P0443) of “EVAPORATIVE SYSTEM” in “DTC WORK SUP- 6. Touch “START”. 7. Start engine and let it idle until “TESTING” on CONSULT-III changes to “COMPLETED”. (It will take 8. Make sure that “OK” is displayed after touching “SELF-DIAG RESULTS”. If “NG” is displayed, refer to WITH GST 1. Start engine and warm it up to normal operating temperature. 2. Turn ignition switch OFF and wait at least 10 seconds. 3. Turn ignition switch ON. 4. Turn ignition switch OFF and wait at least 10 seconds. 5. Start engine and let it idle for at least 20 seconds. 6. Select Service $07 with GST. 7. If 1st trip DTC is detected, go to Diagnosis Procedure INFOID:0000000001376209 1. CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE POWER SUPPLY CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect EVAP canister purge volume control solenoid valve 3. Turn ignition switch ON. BBIA0550E |