How To Test Oxygen Sensor Heated Element is Good or Bad (H02S Sensor Test)

How To Test Oxygen Sensor Heated Element is Good or Bad (H02S Sensor Test)

How to test if an H02S 02 sensor heater element has failed. Find the 2 wires with the same color. Set multi meter to Ohms. Use Ohms to measure resistance. The Ohms should be 3-25 or the O2 sensor is bad and has failed. Read Here for more information. https://www.backyardmechanic.org/what...