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Old 08-20-2017, 06:46 PM   #4
CrisZenithBlue
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Join Date: Mar 2015
Location: Miami, FL
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Quote:
Originally Posted by bwdz View Post
I'm surprised you don't get the old P0420 code with the secondary reading basically nothing. Supposedly the secondaries don't affect the air/fuel but I am speculating that they do in the long term if it sees something it doesn't like for extended periods of time. You should be steadier on the second 02 and closer to .5v but it should still bounce around the .4 to .65 range.
it doesnt move at all so that means its busted right?
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