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12-03-2011, 02:29 PM

#16

country_boy454

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Join Date: Jan 2010

Location: Mt. Iron, MN

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Year: 96 Limited ZJ

Model: Grand Cherokee

Engine: 5.2 w/mods

That should be your upstream O2. The other is right by your cat.

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12-03-2011, 03:40 PM

#17

VictorZj

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Join Date: Aug 2011

Location: Portland Oregon

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Year: 1995

Model: Grand Cherokee

Engine: 4.0l

Quote:

Originally Posted by Ryan.pettit

I have found one o2 sensor that's beside the oil pan and front diff, from my understanding there is another one more up stream but I can't seem to find it could any one tell me were its at. Thanks

You may only have one
I had a 93 zj and have a 94 zj and they don't have a after cat sensor

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12-04-2011, 09:45 AM

#18

jronald

Seasoned Member

Join Date: Apr 2011

Location: Outside of RTP NC

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Year: 1993

Model: Grand Cherokee

Engine: V8

x2 on the ZJ, my 93 only has 1

Ron

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12-04-2011, 12:03 PM

#19

E-Rok

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Join Date: Oct 2010

Location: Everett, WA

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Year: 1996

Model: Grand Cherokee

Engine: 5.2L

pre-96 models only have 1 02 sensor

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