P0016 4.7 already replaced that?

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Guywithatruck

Junior Member
Joined
Mar 27, 2023
Posts
2
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Location
Poplar bluff
Ram Year
2009
Engine
4.7
Ok so I’m at the point of using my full coverage to get my money back, I bought a 09 ram 1500 4.7L 4x4 two weeks ago, was told it jumped time and had everything replaced top end. Checked it and it had three codes being thrown. P0016 p0405 and a misfire cylinder 6. I cleared the codes and misfire went away and never came back. I replaced crank and cam sensors, all timing chains, guides and tensioners, oil and antifreeze. Started it up and no code until about a minute later, P0016 and P0405. Thought it jumped time somehow but it sounded the exact same. Felt hesitant but tore it apart and still in time. Scratching my head and out of ideas. Could the egr cause the timing misalignment? Is there anything else even replaceable? All electrical also is visually intact and sensors are all picking up fine on ZR15S scan tool.. please help
 

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