To improve a decompression property at a cold fuel temperature, and to improve a low noise characteristic.

When it is determined that the fuel temperature is set at a predetermined temperature situation giving damage to an injection system, moderating injection is executed by increasing a moderating amount in moderating control of decelerating injection (S302, S304), and when it is determined that the fuel temperature is set at a predetermined temperature situation causing deterioration of combustion noise, moderating injection is executed by increasing a moderating amount in moderating control of decelerating injection (S306, S308), whereby a decompression property at a low temperature of the fuel temperature can be improved, and a low noise characteristic can be improved.