When a lid switch is operated and fueling control is started, an ECU of the evaporated fuel treatment device opens a sealing valve to release the tank internal pressure and closes the sealing valve after release of the tank internal pressure. Also, after the sealing valve is closed during the fueling control: the ECU opens the sealing valve to release the tank internal pressure and closes the sealing valve after release of the tank internal pressure, under the condition that the tank internal pressure is not less than a predetermined value and furthermore a rising speed of the tank internal pressure is less than a predetermined value; and the ECU maintains the closed state of the sealing valve, under the condition that the tank internal pressure is not less than the predetermined value and furthermore the rising speed of the tank internal pressure is not less than the predetermined value.


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    Title :

    EVAPORATED FUEL TREATMENT DEVICE


    Additional title:

    VORRICHTUNG ZUR BEHANDLUNG VON VERDUNSTETEM KRAFTSTOFF
    DISPOSITIF DE TRAITEMENT DE CARBURANT ÉVAPORÉ


    Contributors:

    Publication date :

    2017-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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