| 摘要 |
PROBLEM TO BE SOLVED: To materialize low temperature startability improvement effect by heated fuel. SOLUTION: A fuel injection control device (electronic control device 1) for an internal combustion engine capable of injecting fuel F heated after being fed out from a fuel pump (field pump 52) from a fuel injection valve 54 (first to fourth fuel injection valve 54a-54d) of each cylinder connected to a fuel delivery pipe 53, is provided with a first operation fuel injection valve setting means setting a first operation fuel injection valve suitable for improving low temperature startability out of each fuel injection valve 54 (first to fourth fuel injection valve 54a-54d), and a fuel injection control means carrying out control to start fuel injection from the set first operation fuel injection valve. COPYRIGHT: (C)2009,JPO&INPIT |
