Mechanics

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

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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Adam peepeetch
April 14, 2012.



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

ASEMaster6371
Apr 14, 2012.