FIELD: engines and pumps.
SUBSTANCE: in cold starting and/or hearting at idling, ICE 1 is started at preset operating parameters. In compliance with this invention, amount of nitrogen oxides accumulated in SC-catalyst 8 is estimated to activate engine cold starting in case estimation displays nitrogen oxide amount exceeding preset tolerance.
EFFECT: better fuel heat release, reliable starting at very low temperatures.
20 cl, 5 dwg
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