(19)
(11) EP 2 146 079 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
21.11.2012 Bulletin 2012/47

(43) Date of publication A2:
20.01.2010 Bulletin 2010/03

(21) Application number: 09009093.7

(22) Date of filing: 13.07.2009
(51) International Patent Classification (IPC): 
F02D 41/06(2006.01)
 F02D 41/24(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated Extension States:
AL BA RS

(30) Priority: 14.07.2008 JP 2008182923

(71) Applicant: Keihin Corporation
Shinjuku-ku, Tokyo (JP)

(72) Inventors:
  • Tsukagoshi, Hideto
    Shioya-gun Tochigi-ken (JP)
  • Sekiguchi, Manabu
    Shioya-gun Tochigi-ken (JP)

(74) Representative: Eisenführ, Speiser & Partner 
Postfach 31 02 60
80102 München
80102 München (DE)

   


(54) Engine control apparatus


(57) A engine control apparatus includes: a read-only memory (53) storing data needed for startup control and normal control of an engine (1); and a control processing unit (55) operating the startup control and the normal control of the engine (1) on the basis of the data stored the read-only memory (53); the control processing unit (55) executing: an initial processing containing a startup area check processing for checking a storage area of the data needed for startup control (53a) in the read-only memory (53); a startup control processing for performing the startup control of the engine (1) on the basis of the data needed for startup control; a normal area check processing for checking the storage area of the data needed for normal control (53b) in the read-only memory (53); and a normal control processing for performing normal control of the engine (1) on the basis of the data needed for the normal control.







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