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

      2. Electronic Spark Advance (ESA)

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

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

      5. Fuel Pump Control

      6. Air Conditioning Cut-off Control

      7. Cooling Fan Control

      8. Starter Control (Cranking Hold Function)

      9. Air Fuel Ratio Sensor and Oxygen Sensor Heater Control

      10. Engine Immobiliser

      11. Brake Override System

      12. Diagnosis

      13. Fail-safe