ДАТЧИК МАССОВОГО РАСХОДА ВОЗДУХА ПРОВЕРКА


  1. INSPECT MASS AIR FLOW METER


    1. A0158GME03
      Text in Illustration
      *1 Platinum Hot Wire (Heater)

      Perform a visual check for any foreign matter on the platinum hot wire (heater) of the mass air flow meter shown in the illustration.

      OK
      There is no foreign matter.

      If the result is not as specified, replace the mass air flow meter.

    2. Check the intake air temperature sensor.

      A0156LQE01
      Text in Illustration
      *1 Resistance kΩ *2 Temperature °C (°F)
      *3 Acceptable Range - -
      *a

      Component without harness connected

      ( Mass air flow meter)

      		 - -

      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        4 (THA) - 5 (E2) -20°C (-4°F) 12.5 to 16.9 kΩ
        20°C (68°F) 2.19 to 2.67 kΩ
        60°C (140°F) 0.50 to 0.68 kΩ

        If the result is not as specified, replace the mass air flow meter.