An electronic controller controls a drive of a vehicle that uses an internal combustion engine and an electric motor as a driving source. The electronic controller includes a travelling distance calculation portion, a diagnosis portion, and a control portion. The travelling distance calculation portion calculates a travelling distance where the vehicle can travel by using the electric motor as the driving source, based on a power surplus quantity of a battery that supplies electric power to the electric motor. The diagnosis portion diagnoses a diagnosis object included in the internal combustion engine. The control portion controls the internal combustion engine. When a condition that the travelling distance is shorter than or equal to a threshold distance that is predetermined is satisfied, the control portion forcibly drives the diagnosis object and controls the diagnosis portion to execute a malfunction diagnosis of the diagnosis object.


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    Title :

    ELECTRONIC CONTROLLER


    Contributors:

    Publication date :

    2016-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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