| 摘要 |
PROBLEM TO BE SOLVED: To provide a proper air-fuel ratio by approaching the air-fuel ratio to a target one by further reducing a jetted amount even in an area where a fuel jetting time is short. SOLUTION: An engine ECU performs a program including a step (S106) of reducing the fuel pressure of an injector 110 for cylinder injection when the learned value of a feedback correction amount is smaller than a determination value (YES in S104) and the reduced amount of a jetted amount by the feedback correction amount and the learned value is larger than a predetermined amount. COPYRIGHT: (C)2007,JPO&INPIT
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