O2 sensor bank 2 sensor 1?

Tiny
TONYPEDRONI
  • MEMBER
  • 1997 MERCURY MOUNTAINEER
  • V8
  • AWD
  • AUTOMATIC
  • 120,000 MILES
My check engine light is on and an odb scan listed dtc p0153, o2 sensor, bank 2 sensor 1

Where is the location of the o2 sensor bank 2 sensor 1? Am I correct in that I just replace this and all will be ok?

Thanks.
Saturday, February 20th, 2010 AT 3:29 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Hello,

Here are the locations of all of the oxygen sensors and a guide to help you see what you are in for when changing the sensors out.

https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor

Check out the diagrams (Below)

Please let us know if you need anything else to get the problem fixed.

Cheers, Ken
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Saturday, February 20th, 2010 AT 5:07 PM

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