Heated Oxygen Sensor

2UR-GSE ENGINE CONTROL: HEATED OXYGEN SENSOR: ON-VEHICLE INSPECTION

1. INSPECT HEATED OXYGEN SENSOR (for Bank 1)

(a) Disconnect the heated oxygen sensor connector.

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





Standard Resistance:





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

2. INSPECT HEATED OXYGEN SENSOR (for Bank 2)

(a) Disconnect the heated oxygen sensor connector.

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





Standard Resistance:





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