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. Sequential Multiport Fuel Injection (SFI)

      2. Electronic Spark Advance (ESA)

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

      4. VALVEMATIC System

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

      6. Cooling Fan Control

      7. Fuel Pump Control

      8. Evaporative Emission Control

      9. Starter Control (Cranking Hold Function)*

      10. Air Conditioning Cut-off Control

      11. Air Fuel Ratio Sensor and Oxygen Sensor Heater Control

      12. Engine Immobiliser

      13. Drive Start Control System

      14. Brake Override System

      15. Fail-safe

      16. Diagnosis


    • *: Models with entry and start system

  2. PRECAUTION


    1. Ignition Switch Expressions


      1. The type of ignition switch used on this model differs depending on the specifications of the vehicle. The expressions listed in the table below are used in this section.

        Expression Ignition Switch (Position) Engine Switch (Condition)
        Ignition Switch off LOCK Off (Lock)
        Ignition Switch ACC ACC On (ACC)
        Ignition Switch ON ON On (IG)
        Engine Start START On (Start)