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4th Gen Ram Tech2009 - 2018 Rams and the 2019 Ram Classic: This section is for TECHNICAL discussions only, that involve the 2009 - 2018 Rams and the 2019 Ram Classic. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
Has anyone had any experience with a newer ram 2010-2014 throwing a P0456 code? Mines a 2011 1500 and I had that code thrown this morning. I greased up the cap O-ring but I just wanted to hear if anyone else had the same issue and what they did to fix it? Thanks in advance for any help you can offer.