| 摘要 |
PURPOSE:To prevent a spark plug from smoldering as well as to improve a feeling of starting comfortableness evero so better, by increasing a fuel injection quantity in time of warming up as much as a fixed rate for the limited time alone when a clutch is on. CONSTITUTION:A fundamental fuel injection quantity tau0 is calculated by a fundamental injection quantity operational device according to the specified driving state parameter, and the fundamental injection quantity in time of warming up is compensated with a warm up increment value f0 calculated according to engine cooling water temperature THW. When a fact that a clutch is operated is detected by a clutch switch, the warm-up increment value is further increased as much as a fixed rate for the specified time alone. With this constitution, a feeling of starting comfortableness is improved while preventing a spark flug from smoldering. |
