Heated Oxygen Sensor

2GR-FE EMISSION CONTROL: HEATED OXYGEN SENSOR (for 4WD): INSPECTION

INSPECTION

1. INSPECT HEATED OXYGEN SENSOR (for Bank 1 Sensor 2)






(a) Measure the resistance of the sensor.
Standard resistance:





If the resistance is not as specified, replace the sensor.
2. HEATED OXYGEN SENSOR (for Bank 2 Sensor 2)






(a) Measure the resistance of the sensor.
Standard resistance:





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