02 sensor circuit

2004 KIA OPTIMA
10,300 MILES
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COLLEENBRUMMETT
  • MEMBER
  • 4 POSTS
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
Nov 12, 2011 at 7:57 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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