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 with Turbo (D-4ST)

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

      3. Electronic Spark Advance (ESA)

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

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

      6. Air Intake Control System

      7. Fuel Pump Control (for Low Pressure)

      8. Variable Fuel Pressure Control

      9. Fuel Pump Control (for High Pressure)

      10. Piston Jet Control System*1

      11. Cooling Fan Control*2

      12. Water Control Valve Control*2

      13. Turbocharger Control

      14. Electric Water Pump Control

      15. Air Fuel Ratio Sensor Heater Control

      16. Brake Override System

      17. Drive Start Control

      18. Evaporative Emission Control*3

      19. Gasoline Particulate Filter (GPF) System Control*3, *4

      20. Engine Immobiliser

      21. Fail-safe

      22. Diagnosis


        • *1: Models with piston jet control system

        • *2: For details, see the V35A-FTS COOLING section.

        • *3: For details, see the V35A-FTS EMISSION CONTROL section.

        • *4: Models with gasoline particulate filter (GPF) control system