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Failed Emissions

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Old 10-01-2008, 07:03 PM
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ok so i failed my emissions cuz the computer read that BANKS 1 & 2 are running too lean...any ideas on how or what i should do before i do anything that could make it worse? i'd appreciate it
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Old 10-01-2008, 07:13 PM
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I'd start with cleaning the MAF, of the K&N spooge.
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Old 10-01-2008, 07:49 PM
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ok i will start with that thanks
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Old 10-02-2008, 09:39 AM
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Check altenator voltage also and possibly a fuel filter needs changed.
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Old 10-04-2008, 04:38 PM
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do you have lean codes set? does ariz treadmill cars?
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