FIELD: mechanical engineering.
SUBSTANCE: invention relates can be used in vehicles powered by internal combustion engines with exhaust pipe, catalyst converter to clean exhaust gases, fuel feed device and dynamo. Proposed device is provided with pickup determining and/or precasting generation of catalyst smell by catalyst converter, fuel feed interrupter, controller, device indicating necessity of engine warming, evaluating device and air sensor to determine amount of air getting into engine.
EFFECT: reduced smell of catalyst.
16 cl, 9 dwg
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