ECD SYSTEM


  1. OUTLINE


    1. The engine control system of the 1ND-TV engine has the following systems.

      System
      Fuel Injection Volume Control
      Fuel Injection Timing Control
      Fuel Pressure Control
      Idle Speed Control
      Pilot Injection Control
      Catalyst Support Control
      Glow Plug Control
      EGR Control
      Turbocharger Control
      Intake Throttle Control
      Air Fuel Ratio Sensor Heater Control
      Cooling Fan Control
      Air Conditioning Cut-off Control*1
      Starter Control (Cranking Hold Function)*2
      Engine Immobiliser
      Oil Maintenance Management System
      Brake Override System
      Diagnosis
      Fail-safe

      Tech Tips

      *1: Models with air conditioning system

      *2: Models with smart 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)