METHOD FOR OPERATING A FUEL EVAPORATION RETENTION SYSTEM

A method is provided to prevent an undesirable flooding or breaching of an activated charcoal filter during the operation of a hybrid vehicle or of a motor vehicle with automatic start/stop. The method includes monitoring during the operation of the vehicle at least one factor that has an effect on...

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Bibliographische Detailangaben
Hauptverfasser: RAUNER THOMAS, MENKE ANDREAS, OESTERLE JOSEF
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method is provided to prevent an undesirable flooding or breaching of an activated charcoal filter during the operation of a hybrid vehicle or of a motor vehicle with automatic start/stop. The method includes monitoring during the operation of the vehicle at least one factor that has an effect on the fuel evaporation and using the monitored factor to prevent an undesirable flooding or breaching of the activated charcoal filter.