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I Water separator I EVAP canister is saturated with water. I EVAP control system pressure sensor I Fuel level sensor and the circuit I Refueling control valve I ORVR system leaks SEF565X SEF566X SEF874X SEF567X DTC Confirmation Procedure NHEC0219 NOTE: I If DTC P0440 or P1440 is displayed with P1448, perform I If “DTC Confirmation Procedure” has been previously conducted, always turn ignition switch “OFF” and wait at least I Make sure that EVAP hoses are connected to EVAP canis- TESTING CONDITION: I Perform “DTC WORK SUPPORT” when the fuel level is I Always perform test at a temperature of 0 to 30°C (32 to WITH CONSULT-II NHEC0219S01 1) Turn ignition switch “ON”. 2) Turn ignition switch “OFF” and wait at least 10 seconds. 3) Turn ignition switch “ON” and select “DATA MONITOR” mode 4) Make sure that the following conditions are met. 5) Select “EVAP SML LEAK P0440/P1440” of “EVAPORATIVE NOTE: Make sure that “OK” is displayed. WITH GST NHEC0219S02 NOTE: Start engine. 2) Drive vehicle according to “Driving Pattern”, EC-75. 3) Stop vehicle. 4) Select “MODE 1” with GST. I If SRT of EVAP system is not set yet, go to the following step. I If SRT of EVAP system is set, the result will be OK. GI MA EM LC FE AT AX SU BR ST RS BT HA SC EL IDX DTC P0440 EVAP CONTROL SYSTEM (SMALL LEAK) (NEGATIVE PRESSURE) Possible Cause (Cont’d) EC-363 |