1999 S80 2.9-Changing Bank 1 front O2 Sensor

[kenny91655]

150,000 miles-Non-turbo.

I am trying to change the O2 sensor after getting p0030 code. Passenger side in front of catalytic converter. I have found some info on how to take this out but am wondering how I get to the clip. I see 3 clips behind the front driver side wheel but can;t get to it. Does anybody have a video or anything to help me do this project.

BTW- I have recently done some work on my s80 because I have red these threads. If anyone has a broken climate control unit, take it out and look at the model #. If you can get that same model number off ebay, it will work. Also, if you have abs light on and brake failure message, your ABS is not working and you need to have midwest ABS or Vic Rocha fix it. Midwest was 60 plus 15 for shipping. If you are having misfire on a specific cylinder, change the coil pack from a good one to the bad one. Clear the code and then retest it after cel comes on, if the code comes back that the misfire is on the cylinder that you moved the coil pack (that had had the misfire before)to, change the coil pack.

That is what I learned



Thanks

John

[osman]

will be an inch and a half long black plastic box with a red clip. Pry the red clip up/outward while pulling the wiring harness to separate. Get an open end 22mm or crowsfoot type oxygen sensor socket. Remove what you have to to access then replace.

[kenny91655]

I see the clip but can't get to it. Behind the front driver side wheel well.