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 reduce emissions


      1. Sequential Multiport Fuel Injection (SFI)

      2. Electronic Spark Advance (ESA)

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

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

      5. Acoustic Control Induction System (ACIS)

      6. Tumble Control System

      7. Air Intake Control

      8. Fuel Pump Control

      9. Air Conditioning Cut-off Control

      10. Cooling Fan Control

      11. Starter Control (Cranking Hold Function)

      12. Air Fuel Ratio Sensor and Oxygen Sensor Heater Control

      13. Engine Immobiliser

      14. Diagnosis

      15. Fail-safe