Air Fuel Ratio Sensor - Inspection

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - 3UR-FE ENGINE CONTROL

AIR FUEL RATIO SENSOR - INSPECTION

1. INSPECT AIR FUEL RATIO SENSOR
Air Fuel Ratio Sensor - Inspection. 3UR-FE ENGINE CONTROL. Land Cruiser URJ200 URJ202 GRJ200 VDJ200

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

  • Standard Resistance:
  • Tester ConnectionConditionSpecified 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)
Text in Illustration
*Afor Bank 1
*Bfor Bank 2
*aComponent without harness connected
(Air Fuel Ratio Sensor)

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