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DTC P0453 EVAP CONTROL SYSTEM PRESSURE SENSOR EC-365 C D E F G H I J K L M A EC 13. CHECK WATER SEPARATOR Refer to EC-338, "Component Inspection" OK or NG OK >> GO TO 14. NG >> Replace water separator. 14. CHECK IF EVAP CANISTER SATURATED WITH WATER 1. Remove EVAP canister with EVAP canister vent control valve attached. 2. Check if water will drain from the EVAP canister. Yes or No Yes >> GO TO 15. No >> GO TO 17. 15. CHECK EVAP CANISTER Weigh the EVAP canister with the EVAP canister vent control valve attached. OK >> GO TO 17. NG >> GO TO 16. 16. DETECT MALFUNCTIONING PART Check the following. ● EVAP canister for damage ● EVAP hose between EVAP canister and water separator for clogging or poor connection >> Repair hose or replace EVAP canister. 17. CHECK INTERMITTENT INCIDENT Refer to EC-132, "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" >> INSPECTION END Component Inspection EBS00MFA EVAP CONTROL PRESSURE SENSOR 1. Remove EVAP control system pressure sensor with its harness connector connected. CAUTION: Never apply force to the air hole protector of the sensor if equipped. 2. Remove hose from EVAP control system pressure sensor. 3. Install a vacuum pump to EVAP control system pressure sensor. 4. Turn ignition switch “ON”. SEF596U |