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Running lean on bank 2?

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Old 03-06-2007, 05:03 PM
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Running lean on bank 2?
I had my edge check for dtc's and one popped up and it said running lean in bank 2? what does this mean? thanks guys
 
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Old 03-06-2007, 05:05 PM
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You may have an intake leak getting too much air. And or a vac leak as well.
Lariat#1
 
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Old 03-10-2007, 10:00 AM
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o2 sensors need replacing on that bank
 
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Old 06-21-2007, 06:35 AM
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Could a cracked manifold cause a 02 sensor to burn up? And which is bank 1 and 2...
 
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Old 06-21-2007, 08:12 AM
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What numbers did you get ?
 
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Old 06-22-2007, 12:11 AM
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Originally Posted by stevero
o2 sensors need replacing on that bank
Man, that is a "autozone" answer if i have ever heard it.....

90% of the lean codes on these motors is a vaccum related issue....
 
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