oxgyen sensor

otis · Post by **otis** » 17 Jan 2011, 18:05

Hey my name is Otis, I live in Roxie, Mississippi and I own a 2000 Volvo s80 2.9 non tubo it has 184000 miles on it. The check engine light come on and I went to AutoZone the code reader said Bank 1 Sensor 2 was bad so I changed two sensors on top of the exhaust manifolds they called it upsterms. On driver side I used Bosch 17036 and Passgaer side 17035 and my check engine light is still on. I did disconnent the batter before I did anything. My first question is do the check engine light need to be reset or did I change the worng sensor? and my second question is are those the right sensors and are they in the right place? Can anyone help me please?!?! Thank you!!

Post by **JDS60R** » 17 Jan 2011, 18:18

You changed the wrong sensor

It is the second one inline on the side with the number one cylinder. You changed the first inline on both sides

otis · Post by **otis** » 17 Jan 2011, 18:28

Thank you!!! I did not mean to ask a silly question but, my wife is going to kill me! Thanks for the info.

537playing · Post by **537playing** » 17 Jan 2011, 19:05

Once the new sensor is in, after a few miles the computer will turn that light off.

otis · Post by **otis** » 17 Jan 2011, 19:26

Thank you. Very much!

otis · Post by **otis** » 12 Jul 2011, 14:20

I replace the two remaining sensors that they had. I started the motor up and the check engine light was off. I would like to thank JDS60R and 537playing for the help and info.
Thank You very much!