What is the EFI 1.2 Diesel

Use electronic fuel injection and control the emission of diesel engine is the EFI. EFI diesel injection system of sensors, ECU (computer) and executive bodies of three parts. Its task is to control the conduct of electronic fuel injection system, and the fuel injector and injection timing of the operation condition of the real-time control. Used speed, throttle pedal position, injection time, into the temperature, air pressure, oil temperature, cooling water temperature sensor, real-time detection of parameters at the same time entered into the computer (ECU), and saved the set parameters or parameters Map (MAP) for comparison, has been treated in accordance with the best calculation of the value or terms of the order to Goal Value actuators. According to directives for the implementation of ECU fuel injection control of (the oil supply rack location or duration of the electromagnetic valve closed) and the injection is when (when the control valve is open or closed solenoid valve closed starting point), while the exhaust gas recirculation valve, preheat Cypriot control, such as implementing agencies, to achieve the best engine running.