Does anyone have pressure sensor issues after putting on a billet valve cover?
Mine keeps throwing two different codes in my 2017 2500.
Sometimes if I clear them, they disappear for a day but always pop back up.
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Does anyone have pressure sensor issues after putting on a billet valve cover?
Mine keeps throwing two different codes in my 2017 2500.
Sometimes if I clear them, they disappear for a day but always pop back up.
IGOTACUMMINS thanked for this post
What codes?Originally Posted by easonpilot
I noticed that I have two identical plugs on my 16.
Just different colors (they dont match the sensors).
I don't remember which two.
Perhaps crankcase pressure and another?
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IGOTACUMMINS thanked for this post
P051B is the one that pops up nearly every day.
It says crankcase pressure sensor circuit range/performance.
The other says something about crankcase pressure sensor voltage, I think.
They are both unplugged since the bullet cover doesn’t have a port; I’ve tried plugging them back in on the harness but have the same issue.
IGOTACUMMINS thanked for this post
If I remember right, I had DRD tune out those parameters.
Unless a retune is done, the sensor will likely have to remain hanging plugged in.
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