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02 sensor problem

Old 10-11-2018, 12:12 AM
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02 sensor problem

I have a 2005 Acura TSX 2.4 vtec I changed the catalytic converter and the o2 sensor that goes into the converter but my check engine stays on. What could be problem?
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Old 10-11-2018, 08:52 AM
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Welcome to the forums.

This thread has been moved to the model specific forum for better response.
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Old 10-15-2018, 11:39 AM
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What codes are presented?

good luck
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Old 11-05-2018, 04:15 PM
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+1. You have two O2 sensors. Are you sure you changed the one that failed (if that is the problem)? Code?
The other one is upstream of converter.
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