02 SENSOR CIRCUIT

  • Tiny
  • colleenbrummett
  • 2004 Kia Optima
  • 10,300 miles

We got a code "po133" we knwo that is the oxygen sensors but where are they located on the car so we can change them

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Saturday, November 12th, 2011 AT 7:57 PM

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  • Tiny
  • saturntech9
  • Expert
  • 29,854 posts

That would be screwed right into the exhaust manifold.

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Saturday, November 12th, 2011 AT 11:02 PM

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