Test O2 sensor

O2 sensor test!

Everything you need to test your O2 sensor before replacing it.

• How to locate a specific sensor (bank1, 2)

• How to test with a multimeter

• How to test using an OBD-II reader

• Verify O2 sensor/CAT just with live data

By joining you agree to receive any email communication from me. I’ll never spam you, and you can unsubscribe at any time