Air Fuel Ratio Sensor - Inspection

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - 1UR-FE ENGINE CONTROL

AIR FUEL RATIO SENSOR - INSPECTION

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

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

  • Standard Resistance (for Bank 1):
  • Tester ConnectionConditionSpecified Condition
    1 (HA1A) - 2 (+B)20°C (68°F)1.6 to 3.2 Ω
    1 (HA1A) - 4 (A1A-)Always10 kΩ or higher
  • Standard Resistance (for Bank 2):
  • Tester ConnectionConditionSpecified Condition
    1 (HA2A) - 2 (+B)20°C (68°F)1.6 to 3.2 Ω
    1 (HA2A) - 4 (A2A-)Always10 kΩ or higher
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 air fuel ratio sensor.