SFI SYSTEM


  1. OUTLINE


    1. The engine control system of the 2NR-FKE engine has the following systems.

      System
      Sequential Multiport Fuel Injection (SFI)
      Electronic Spark Advance (ESA)
      Electronic Throttle Control System-intelligent (ETCS-i)
      Dual Variable Valve Timing-intelligent (VVT-iE and VVT-i)
      Exhaust Gas Recirculation (EGR) Control
      Cooling Fan Control
      Fuel Pump Control
      Evaporative Emission Control
      Brake Booster Vacuum Ejector Control
      Charging Control
      Air Conditioning Cut-off Control*1
      Air Fuel Ratio Sensor and Oxygen Sensor Heater Control
      Early Stage Injection Control*2
      Engine Immobiliser
      Brake Override System
      Fail-safe
      Diagnosis

      *1: Models with air conditioning system

      *2: Models with stop 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)