02 sensors

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Feb 22, 2021 | 03:55 PM

Stevie Sanchez

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Overlanding

Joined: Jan 2021

Posts: 15

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02 sensors

what are the common causes of something setting off the 02 sensors code?

Feb 22, 2021 | 04:28 PM

houm_wa

Camel Trophy

Joined: Apr 2009

Posts: 4,244

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From: North of Seattle

...dead cats.

Feb 22, 2021 | 04:29 PM

houm_wa

Camel Trophy

Joined: Apr 2009

Posts: 4,244

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From: North of Seattle

Not always....but that is one major and obvious cause.

Feb 22, 2021 | 05:11 PM

Stevie Sanchez

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Overlanding

Joined: Jan 2021

Posts: 15

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ive removed my cats and replaced the 02 sensors and the codes still keep popping up.

Feb 22, 2021 | 10:46 PM

DakotaTravler

Baja

Joined: Nov 2017

Posts: 5,007

Likes: 966

From: Green Bay, WI

Cracked intake pipes, defective MAF, intake leak, sticking injector, etc. Depends on what the codes are, rich or lean, etc. Its not like there is just one code.

Feb 24, 2021 | 02:46 AM

Globetrotter448

Rock Crawling

Joined: Jul 2019

Posts: 314

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From: Londonderry NSW AU

Quote:

Originally Posted by houm_wa

...dead cats.

So we are not talking "puddy cats" here

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What brand of front 02 Sensors are you using?

Toran

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Jul 29, 2020 03:13 PM

CEL: 02 sensors - why?

ReconDoc83

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Jun 11, 2020 06:48 PM

Possible cause for 02 Sensor failures??

cobbcj7

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Oct 15, 2014 11:11 PM

Better 02 Sensors?

urq

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Feb 29, 2012 09:00 PM

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