Title:
FUEL INJECTION CONTROL DEVICE AND FUEL INJECTION METHOD FOR ENGINE
Document Type and Number:
Japanese Patent JP2004340068
Kind Code:
A
Abstract:
To prevent noises generated during fuel injection.
This fuel injection method comprises a step (S102) of detecting fuel pressure P; a step (S104) of discriminating whether or not the detected pressure P is above a predetermined threshold value P(0); a step (S112) of instructing to inject fuel to an injector alone corresponding to a cylinder for fuel injection if the detected pressure P is above the threshold value P(0), and a step (S108) of instructing to inject fuel to all injectors if the detected pressure P is lower than the threshold value P(0).
Inventors:
ITO HIDEAKI
Application Number:
JP2003139255A
Publication Date:
December 02, 2004
Filing Date:
May 16, 2003
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F02M51/00; F02D17/02; F02D41/32; F02D41/36; F02D45/00; F02M69/00; (IPC1-7): F02D41/32; F02D17/02; F02D41/36; F02D45/00; F02M51/00; F02M69/00
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Takao Matsuyama
Tadashi Muto
Toshio Morita
Takao Matsuyama
Tadashi Muto