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Catylitic converter issues

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Old 12-04-2012, 08:48 AM
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Year: 2001
Model: Cherokee (XJ)
Engine: 4.0
Default Catylitic converter issues

2001 XJ with the 3 cat system. One of my manifold mounted cats is going out, i constantly get below efficiency codes. How can I fool the computer into thinking it's fine? Im not going to spend $500 on a new pair of cats so is there a dummy o2 sensor available or an easy way to clean them??
P.S.
I live in Michigan where we dont have emissions tests so Im not concerned about that whatsoever.

Last edited by letsgomuddin; 12-04-2012 at 09:00 AM.
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Old 12-04-2012, 09:07 AM
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Emissions are federal, not state.

Per forum rules we cannot discuss removal or alteration of emissions equipment.
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