Heated Oxygen Sensor

2AZ-FE EMISSION CONTROL: HEATED OXYGEN SENSOR: ON-VEHICLE INSPECTION

2AZ-FE EMISSION CONTROL: HEATED OXYGEN SENSOR: ON-VEHICLE 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.