| 摘要 |
PROBLEM TO BE SOLVED: To suppress valve opening failure of an exhaust valve resulting from freezing of dew condensation water occurring in an exhaust passage.SOLUTION: A control device of an internal combustion engine capable of using alcohol fuel includes injection valves 31, 32 for injecting fuel F2 containing alcohol fuel, and a control unit 20 for controlling the injection valves. When an operation time from low-temperature starting of the internal combustion engine to stopping or a parameter increasing as the operation time increases is equal to or less than a predetermined value, the control unit injects the fuel containing the alcohol fuel from the injection valves in stopping of the internal combustion engine. |
