A fuel property diagnostic device configured to diagnose properties of fuel for a vehicle includes a computer (82) configured to diagnose the properties of the fuel for each region based on the number of vehicles with clogging. The number of vehicles with clogging is the number of vehicles in which an internal combustion engine provided with an exhaust gas control device in an exhaust passage is mounted, the exhaust gas control device includes a filter for capturing particulate matter contained in an exhaust gas, and the filter is clogged.


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    Title :

    FUEL PROPERTY DIAGNOSTIC DEVICE


    Additional title:

    DIAGNOSEVORRICHTUNG FÜR KRAFTSTOFFEIGENSCHAFTEN
    DISPOSITIF DE DIAGNOSTIC DE PROPRIÉTÉ DE CARBURANT


    Contributors:

    Publication date :

    2021-09-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS