Oxygen Sensor: Testing and Inspection

INSPECT HEATED OXYGEN SENSOR (BANK1 OXYGEN SENSOR)
a. Using an Ohmmeter, measure the resistance between the terminals.
If the result is not as specified, replace the sensor.







INSPECT HEATED OXYGEN SENSOR (BANK1 OXYGEN SENSOR NO.2)
a. Using an ohmmeter, measure the resistance between the terminals.
If the result is not as specified, replace the sensor.