SFI SYSTEM


  1. OUTLINE


    1. The engine control system performs highly accurate, integrated control of the following systems to achieve high performance, high power, high fuel efficiency and reduced emissions.


      1. Direct Injection 4-stroke Gasoline Engine Superior Version Sequential Multiport Fuel Injection (D-4S SFI) System

      2. Electronic Spark Advance (ESA)

      3. Electronic Throttle Control System-intelligent (ETCS-i)

      4. Dual Variable Valve Timing-intelligent (Dual VVT-i)

      5. Cooling Fan Control

      6. Fuel Pump Control (for Low Pressure)

      7. Fuel Pump Control (for High Pressure)

      8. Air Fuel Ratio Sensor Heater Control

      9. Cooled Exhaust Gas Recirculation (EGR) Control

      10. Evaporative Emission Control

      11. Fail-safe

      12. Diagnosis