| 摘要 |
This control device (100) stops feedback control and holds a waste gate valve (47) in a full-open state in an open-operation region and in a closed-operation region when an exhaust cutoff valve (43) is detected as being fixed in a closed state, and stops the feedback control and holds the waste gate valve (47) in the full-open state in the closed-operation region while performing the feedback control in the open-operation region when the exhaust cutoff valve (43) is detected as being fixed in an open state. |
