O2 sensor problems
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Joined: Jul 2008
Posts: 6
O2 sensor problems
Just put a 2003 2.7 V6 into a 2002 Santa Fe.Check engine light comes on and code reader shows error on all 4 O2 sensors. P0031 and P0057. Low temp. Could they all be bad? Could the computer on the 02 be looking for different readings than the 03? What should I do???
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james92se
Hyundai Elantra
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Jan 18, 2011 07:50 PM
