toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Heated Oxygen Sensor|Page 2520 > < Air Fuel Ratio Sensor|Page 2517
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Oxygen Sensor: Testing and Inspection
Heated Oxygen Sensor

2ZR-FE ENGINE CONTROL: HEATED OXYGEN SENSOR: INSPECTION

1. INSPECT HEATED OXYGEN SENSOR

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

Standard Resistance:

(b) If the result is not as specified, replace the heated oxygen sensor.

Heated Oxygen Sensor|Page 2520 > < Air Fuel Ratio Sensor|Page 2517