In this video I take a second during a test drive to show you what a failing O2 sensor looks like and issues (codes) it can cause. When you see a car setting rich and lean codes and it is a MAP engine it is time to zoom in on the O2's and see if someone is lying! That is the beauty of having up and downstream O2's in this case. Enjoy!

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Disclaimer:
Due to factors beyond the control of South Main Auto Repair, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. South Main Auto Repair assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. South Main Auto Repair recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of South Main Auto Repair, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained.