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O2 sensors What kind to get

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Old 06-19-2020, 12:28 PM
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O2 sensors What kind to get

I have a 2005 Mini supercharged convertible, I have changed both the O2 sensors and still getting a check engine light with a downflow bad sensor!! Any suggestions???
 
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Old 06-21-2020, 03:11 AM
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Might also be a catalyst with poor functionality? What is the exact error code?
 
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Old 06-22-2020, 06:18 AM
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Low voltage, I don't know the exact code.
 
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Old 07-01-2020, 12:13 PM
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Yep, check to make sure you did not damge the wire on install and twist it. Also might be a bad CAT, i did mine with NTK and its fine.

https://www.ecstuning.com/Search/Sit...h/11780872674/
 
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