摘要 |
A control apparatus for a negative pressure generating apparatus, includes an ejector that generates a negative pressure whose magnitude is larger than that of a negative pressure to be taken from an intake passage in an intake system for an internal combustion engine provided in a vehicle; a state change device that makes the ejector function or stop functioning; and a prohibition control device that prohibits the state change device from making the ejector function, when the vehicle is transiently decelerated.
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