Control apparatus for internal combustion engine

Internal-combustion engines – Combustion chamber means combined with air-fuel mixture... – Having a single combustible mixture inlet combined with...

Reexamination Certificate

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Details

C123S299000, C123S491000

Reexamination Certificate

active

11335506

ABSTRACT:
An engine ECU executes a program including a step of sensing a coolant temperature TW of an engine, if a start request of the engine is sensed, a step of causing only an intake manifold injector to inject fuel to start engine10,if coolant temperature TW is lower than a threshold value TW(0), and a step of causing only an in-cylinder injector to inject fuel to start engine10,if coolant temperature TW is higher than threshold value TW(0).

REFERENCES:
patent: 5482023 (1996-01-01), Hunt et al.
patent: 6371094 (2002-04-01), Wagner
patent: 6959693 (2005-11-01), Oda
patent: 1 500 807 (2005-01-01), None
patent: A 61-250354 (1986-11-01), None
patent: A 10-18884 (1998-01-01), None
patent: A 10-176562 (1998-06-01), None
patent: A 2000-186597 (2000-07-01), None
patent: A 2001-73854 (2001-03-01), None
patent: A 2003-20975 (2003-01-01), None
patent: WO 2006/008904 (2006-01-01), None

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