| 摘要 |
<p>PURPOSE:To improve the detecting accuracy of a disorder of a supercharger, by furnishing a control device to input signals from sensors and to convert the detecting level of the disorder of the supercharger responding to the intake air temperature and the engine rotation frequency. CONSTITUTION:The control device 50 consists of a microcomputer, and inputs signals from an air flow meter 17, an intake air temperature sensor 21, an engine rotation frequency sensor 37, and some other sensors. The detecting level of the disorder of the supercharger is converted according to the intake air temperature and the engine rotation frequency. When a disorder of the supercharger is detected, a fuel injection valve 22 cuts off fuel feeding. In such a way, the detecting accuracy of the supercharger's disorder can be improved.</p> |
