FIELD: physics.
SUBSTANCE: invention relates to methods and systems for control of uncased engine of vehicle after vehicle assembly. Disclosed are methods and systems for controlling fuel injectors for fuel system configured to distribute and direct fuel injection into engine. In one example, the method may comprise steps of: in non-rolling engine starting mode, fuel is supplied with distributed injection nozzle and fuel is not supplied by direct injection injector, and at the end of non-start engine start-up mode, fuel is supplied by both distributed injection nozzle and direct injection injector in ratio of fuel fraction determined depending on engine operation parameters.
EFFECT: technical result is reduction of fuel supply errors without increase in emissions of exhaust gases, shorter duration of tests with start-up of non-rolled engine.
20 cl, 5 dwg
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