AIR FUEL RATIO SENSOR INSPECTION

PROCEDURE


  1. INSPECT AIR FUEL RATIO SENSOR

    A01X7F5E30
    Text in Illustration
    *A for Bank 1
    *B for Bank 2
    *a

    Component without harness connected

    (Air Fuel Ratio Sensor)

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

      Standard Resistance
      Tester Connection Condition Specified Condition

      1 (HA1A) - 2 (+B)

      (for Bank 1)

      		 20°C (68°F) 1.6 to 3.2 Ω

      1 (HA2A) - 2 (+B)

      (for Bank 2)

      If the result is not as specified, replace the sensor.