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3rd Gen Ram Tech2002-2008 Rams: This section is for TECHNICAL discussions only, that involve the 2002 through 2008 Rams Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
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
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...