inefficient CAT code

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Nov 24, 2012 | 05:42 PM

Endrance

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Staging Lane

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From: Lawrence, NJ

inefficient CAT code

The reason it's throwing the code is obvious, but I'm just wondering if the fact the light is on is telling the comp to hinder the car in anyway?

Last edited by Endrance; Nov 24, 2012 at 10:45 PM.

Nov 24, 2012 | 07:24 PM

Camaroo1

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Nope, I had the codes deleted and the rear 02s turned off. Its mostly BS because if the cats fall below 100% the light comes on.

Nov 24, 2012 | 10:47 PM

Endrance

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Staging Lane

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From: Lawrence, NJ

I tried clearing the codes with a hand held code reader but they came back right away. Do I need a tuner to be able to permanently turn off the o2 and clear the code?

Nov 25, 2012 | 03:49 AM

Camaroo1

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Ya need HP tuners or pay someone to do it. Could send it to one of the tuners on this board like Frost and get it tuned out too.

Last edited by Camaroo1; Nov 25, 2012 at 03:55 AM.

Nov 25, 2012 | 10:07 AM

wssix99

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Quote:

Originally Posted by Endrance

I tried clearing the codes with a hand held code reader but they came back right away. Do I need a tuner to be able to permanently turn off the o2 and clear the code?

Depending on what your state does for emissions testing, this may not get you to pass. You might actually have a bad cat.