O2 sensor question (how many)

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Jun 21, 2009 | 06:02 PM

dj_stylzpgh/GXP05

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O2 sensor question (how many)

do we have on our cars? 2 or 3? I may have a bad one.

Jun 21, 2009 | 06:18 PM

Mgpeagle

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I believe it's 2. One on the front bank, and one near the cat. If it's setting a P-0420 code then the one near the cat is bad.

-Mike

Last edited by Mgpeagle; Jun 23, 2009 at 02:28 PM.

Jun 21, 2009 | 10:06 PM

06MonteSS

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only 2 man...

1 before the CAT, and 1 after the CAT...

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Jun 21, 2009 | 10:58 PM

TiredGXP

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Yep, 2. One where the crossover pipe dumps into the rear manifold and another after the cat

Jun 21, 2009 | 11:04 PM

Panther427

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Better than the mustangs 5 lol.

Jun 22, 2009 | 12:11 AM

Nacho SS

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Dos total.

Jun 22, 2009 | 09:50 PM

dj_stylzpgh/GXP05

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So when I run my Superchips paq bank 1 sensor 1 the voltage is going nuts and the trim never breaks 7% while bank to voltage runs steady and the trim is at 98%.