| 摘要 |
The objective of the present invention is to provide a fuel injection control device and a control method for a 4-cycle engine with which the operation of the engine is continued when there is phase detection pulse distortion due to a sensor malfunction or the like but there is no hindrance to the operation of the engine. Even when an interphase speed pulse determination means (31) or an interphase top dead center pulse determination means (33) determines that there is a missing or an excess phase detection pulse and a phase detection pulse distortion determination means (11) determines that there is phase detection pulse distortion, an operation continuation means (15) issues a warning by means of a warning means (17) and controls the injection of fuel such that the injection of fuel is not stopped. |
