SFI SYSTEM GENERAL


  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. Sequential Multiport Fuel Injection (SFI)

      2. Electronic Spark Advance (ESA)

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

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

      5. Air Control Induction System (ACIS)

      6. Fuel Pump Control

      7. Air Conditioning Cut-off Control

      8. Air Fuel Ratio Sensor and Oxygen Sensor Heater Control

      9. Engine Immobiliser

      10. Diagnosis

      11. Fail-safe