AIR FUEL RATIO SENSOR INSPECTION

PROCEDURE


  1. INSPECT AIR FUEL RATIO SENSOR

    A01WU4VE12

    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) 1.8 to 3.4 Ω

      1 (HA2A) - 2 (+B)

      (for Bank 2)

      If the result is not as specified, replace the air fuel ratio sensor.