| 摘要 |
An engine controller (40) provided with a control device (ECU43) for controlling an engine (10) has a first threshold vale for a minimum power output (W) on the condition where the clutch is engaged and a second threshold vale for a maximum power output (W) on the condition where the clutch is released. If detected power output remains below the second threshold value for a predetermined period of time during which the clutch is engaged, or if detected power output remains higher than the first threshold value for a predetermined period of time during which the clutch is released, the controller determines that a clutch position sensor (41) is malfunctioning. |
