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8 CHECK WATER SEPARATOR 1. Check visually for insect nests in the water separator air inlet. SEF829T 5. In case of NG in items 2 - 4, replace the parts. I Do not disassemble water separator. OK or NG OK © GO TO 9. NG © Replace water separator. 9 CHECK EVAP CANISTER VENT CONTROL VALVE, O-RING AND CIRCUIT Refer to “DTC Confirmation Procedure”, EC-384. OK or NG OK © GO TO 10. NG © Repair or replace EVAP canister vent control valve and O-ring or harness/connector. 10 CHECK IF EVAP CANISTER SATURATED WITH WATER 1. Remove EVAP canister with EVAP canister vent control valve attached. SEF596U Yes or No Yes © GO TO 11. No (With CONSULT-II) © GO TO 13. No (Without CONSULT- © GO TO 14. GI MA EM LC FE CL MT AT AX SU BR ST RS BT HA SC EL IDX DTC P0440 EVAP CONTROL SYSTEM (SMALL LEAK) (NEGATIVE PRESSURE) Diagnostic Procedure (Cont’d) EC-375 |