| 摘要 |
In an ECU that corrects an injection amount of an injector (5) based on a learned value acquired by learning a secular change in the injection amount of the injector, a temporary learned value (F) of the injection amount of the injector is calculated based on a degradation trend map (L5) indicating the secular change in the injection amount of the injector estimated per vehicle travel distance, and a vehicle travel distance input from a terminal device (22). During the time period (T1) after the input of the vehicle travel distance until an acquisition of a new learned value is completed, the injection amount of the injector is corrected based on the temporary learned value of the injection amount of the injector. |
