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9 CHECK EVAP CANISTER VENT CONTROL VALVE-II With CONSULT-II 1. Reconnect harness connectors disconnected. SEC158D Without CONSULT-II Check air passage continuity and operation delay time under the following conditions. SEF378Z Make sure new O-ring is installed properly. OK or NG OK 䊳 GO TO 11. NG 䊳 GO TO 10. 10 CHECK EVAP CANISTER VENT CONTROL VALVE-III 1. Clean the air passage (Portion A to B) of EVAP canister vent control valve using an air blower. OK or NG OK 䊳 GO TO 11. NG 䊳 Replace EVAP canister vent control valve. 11 CHECK INTERMITTENT INCIDENT Refer to “TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT”, EC-151. 䊳 INSPECTION END GI MA EM LC FE AT AX SU BR ST RS BT HA SC EL IDX DTC P0447 EVAP CANISTER VENT CONTROL VALVE Diagnostic Procedure (Cont’d) EC-369 |