Control system for internal combustion engines and control syste

Details Control system for internal combustion engines and control syste Control system for internal combustion engines and control syste

1996-06-25

1999-03-16

Wolfe, Willis R.

Power plants

Internal combustion engine with treatment or handling of...

By means producing a chemical reaction of a component of the...

60285, 477100, F01N 320, F16H 5974

Patent

active

058815520

ABSTRACT:
A control system for an internal combustion engine has a catalyst arranged in the exhaust system, for purifying exhaust gases emitted from the engine. An ECU controls operation of the engine, based on at least one predetermined control parameter, and detects a temperature state of the catalyst at the start of the engine. The at least one predetermined control parameter is changed, based on the detected temperature state of the catalyst, after the start of the engine.

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