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Dec 6, 2007 | 05:35 PM

79LRT

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Need Help ASAP

I have a 2005 Ram showing code PO129 Barometric pressure out-of-range. What does that mean and how can I fix it? Its a HEMI with about 24000 miles on it . Thanks

Dec 6, 2007 | 05:42 PM

herring_jerritt

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RE: Need Help ASAP

does your truck happen to have a turbo on it?

Dec 6, 2007 | 05:44 PM

79LRT

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RE: Need Help ASAP

no.

Dec 6, 2007 | 05:48 PM

herring_jerritt

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RE: Need Help ASAP

damn, well i would try and cheack all the little things, like spark plugs and wires ect.

Dec 6, 2007 | 09:45 PM

79LRT

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RE: Need Help ASAP

Ok thanks

Dec 6, 2007 | 10:17 PM

HuntinHanson

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RE: Need Help ASAP

try cleaning your throttle body and the sensor in the air intake tube... i cant really think of anything else that would throw a barometric pressure code...