Engine control apparatus and method
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United States of America Patent
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Mar 6, 2012
Grant Date -
Feb 19, 2009
app pub date -
Jul 13, 2006
filing date -
Jul 15, 2005
priority date (Note) -
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Abstract
To provide a control apparatus of an engine that improves vehicle drivability by controlling a variable valve mechanism. The control apparatus of an engine prohibits the changing of the valve duration of an intake valve during a stop of an engine.
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