Tricking Secondary o2
This is not for a Honda, but my bro-in-law want to just get rid of the secindary 02 code on his 2002 Licoln LS until they fix the crushed cat. I know on most cars it's a resitor away, but what ohm value do you use?
i have e even easyer way take o2 bung and a peace of pipe same size about 1 inch in lenght and weld it to the exhaust pipe
do not make a hole for thesecondary 02 to see exhaust and you can take out the cat
and the secondery 02 wont know the difference did it a few year back on hondas and the light never came on
do not make a hole for thesecondary 02 to see exhaust and you can take out the cat
and the secondery 02 wont know the difference did it a few year back on hondas and the light never came on
Originally Posted by fusion210
I've seen a couple of guys use "spark plug defoulers" (about $2.00 at autozone) just gotta modify them a bit to fix an o2 sensor in there. Basically it makes it so only a bit of gas makes it to the o2. dunno how that works but it does.
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sohcbuilder
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Jan 17, 2005 10:03 AM



