P1133 codes Service Engine Soon Light Please Help
Thread Starter
Teching In
Joined: Aug 2005
Posts: 40
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P1133 codes Service Engine Soon Light Please Help I was just crusin along a few days back just normal shifting not gettin on it or anything and my service engine soon light came on now its been hesitating right off my shifts.and sometimes at idle it will stumble.
Help needed PLEASE.
I had auto soon scan it to see what it was and they said it was a dealer code they couldnt do anything with it
Im sure it was P1133 or PO1133 one of those to is what the guy said
I have and kinda gay chip from JET i've been meaning to remove it could that have anything to do with this It's a couple years old now,and if I did remove it what behavior would I see from my car?
Help needed PLEASE.
I had auto soon scan it to see what it was and they said it was a dealer code they couldnt do anything with it
Im sure it was P1133 or PO1133 one of those to is what the guy said
I have and kinda gay chip from JET i've been meaning to remove it could that have anything to do with this It's a couple years old now,and if I did remove it what behavior would I see from my car?
Originally Posted by jaylouky502
so just replace my o2 sencors and I should be good?????
TECH Senior Member
Joined: Dec 2001
Posts: 5,399
Likes: 3
From: Jacksonville, FL
Bank 1, Sensor 1 is the precat sensor on the drivers side. Could also be loose, corroded connector terminals, damaged wiring, exhaust leak near the sensor, etc. Don't know why auto zone couldn't tell you what it was.
