PO452 (EECS) PRESSURE SENSOR LOW INPUT READING,2007 DODGE RAM HEMI HAS A MIS

  • Tiny
  • adam peepeetch
  • 2007 Dodge Ram
  • 100,410 miles

My 2007 dodge ram 5.7 hemi has a very slight miss at idling and when I put to the floor when driving and once I take my foot of the gas peddle after flooring it, it will make a pop sound once and every time I floor the truck for preformance it will always make that pop sound once I let go of the fuel peddle. And idling a very small miss, small shaking in the truck you can hardly feel the little shudder, (miss)!
PLEASE HELP ME I JUST BOUGHT THIS TRUCK
ALSO I GOT THIS CODE FROM IT AS I PURCHACE THE CODE READER THAT GAVE THIS READOUT!

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Saturday, April 14th, 2012 AT 10:56 PM

1 Reply

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,556 posts

The code has nothing to do with your miss. It is an evap code.

I would start with a compression test to verify the integrity of the motor.

Roy

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Saturday, April 14th, 2012 AT 11:04 PM

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