223002914 - E5050 DIESEL ENGINES ELECTRONIC MANAGEMENT - DESCRIPTION
Description
An electronic management system supervises and governs all engine parameters. It optimises performance and fuel consumption by responding in real time to different service conditions.The Diesel engine is fitted with a COMMON RAIL UNIJET injection system. This uses high injection pressure controlled electronically. Fuel delivery, termed a pilot injection, is optimised by the electronic control unit via the injector and not managed by the pump.The system uses signals received from numerous sensors to control actuators. It is connected to the following systems:
- fuel supply;
- air supply:
- heater plug preheating;
- fuel preheating;
- exhaust gas recirculation (EGR);
- engine cooling.