Code P1133 help
#1
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On my 96 SSEi
it'* really sucking the gas as well
engine light came on steady not blinking.
Ran to the 'Zone' and they came up with code : P1133
so, where from here?
thanks...Todd
it'* really sucking the gas as well
engine light came on steady not blinking.
Ran to the 'Zone' and they came up with code : P1133
so, where from here?
thanks...Todd
#3
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That sounds about right.
This all happened after the vacuum leak was found. It was running really lean and running really bad at idle.
Found out it was a vacuum line disconnected under the snoot of the SC'r
anyways I guess one thing after another now it'* running to rich?
huh
I'll have to bye a GM 02 sensor. Bank 1 *EDIT*
Thanks again...Todd
This all happened after the vacuum leak was found. It was running really lean and running really bad at idle.
Found out it was a vacuum line disconnected under the snoot of the SC'r
anyways I guess one thing after another now it'* running to rich?
huh
I'll have to bye a GM 02 sensor. Bank 1 *EDIT*
Thanks again...Todd
#4
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I didn't say rear?
The "1" in the code description usually means Bank 1, meaning the one in the exhaust manifold. The one behind the cat usually doesn't go bad, if it did, it would be "2".
![Laughing](https://www.gmforum.com/gm/images/smilies/icon_lol.gif)
The "1" in the code description usually means Bank 1, meaning the one in the exhaust manifold. The one behind the cat usually doesn't go bad, if it did, it would be "2".
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