FUEL SYSTEM


  1. CONSTRUCTION


    1. By storing fuel at a high pressure (30 to 180 MPa), the pump driving torque during the pumping of the fuel under high load conditions has been restrained, thus reduced the vibration and noise of the fuel injection system.*1

    2. By storing fuel at a high pressure (30 to 160 MPa), the pump driving torque during the pumping of the fuel under high load conditions has been restrained, thus reduced the vibration and noise of the fuel injection system.*2

      *1: Except destination package for Turkey sedan models

      *2: Destination package for Turkey sedan models

    3. The fuel pressure sensor outputs the fuel pressure signal to the ECM.

    4. The fuel pressure regulator assembly adjusts the fuel pressure in the common-rail in order to realize optimum combustion and the reduction of combustion noise.

      Figure 1. Except Destination Package for Turkey Sedan Models

      A01KVAEC01
      *1 Fuel Pressure Sensor *2 Fuel Pressure Regulator Assembly
      A01KVT7 To Injector A01KV4F From Supply Pump

      Figure 2. Destination Package for Turkey Sedan Models

      A01KVHJC04
      *1 Fuel Pressure Sensor *2 Fuel Pressure Regulator Assembly
      A01KVT7 To Injector A01KV4F From Supply Pump