| 摘要 |
PROBLEM TO BE SOLVED: To improve startability in an engine for feeding gasoline from fuel feed line to an injector at the time of starting. SOLUTION: When an ignition key is turned off, if the fuel feed line 17 feeds gas fuel to the injector 10, the injector 10 is driven for a first specified interval with the fuel supply from the fuel feed line 17 to the injector 10 interrupted and, after the first specified interval is passed, the gasoline is fed from the fuel feed line 17 to the stopped injector 10 for a second prescribed interval before the engine is stopped. |
