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SC430 - 2nd Gen (2001-2010)

P0308 because vacuum line disconnected?

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Old 12-18-14, 11:04 AM
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LexBrett
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Default P0308 because vacuum line disconnected?
Lately I have been working a lot with my cold air intake. One of the vacuum lines keeps popping off. Today I got a check engine light and VSC and VSC off light. Is that due to the tough idle caused by the disconnected vacuum line. I erased the code and so far it has not returned.
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Old 12-19-14, 06:14 PM
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iolmaster
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P0308 normally refers to a misfire in cylinder 8. Not normally associated with a vacuum hose.
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