2007 f450 6.0 idle problems

Dewman

New member
Joined
May 1, 2019
Messages
12
Reaction score
0
Long story short believe a lifter came apart and went through my loop. Replaced the long block. my hpop screen was not broke but In the last 2 years have replaced the ipr several times. I put a new one in it after the rebuild. I did go to a stock hpop (had an adrenaline) since the screen was not broke but there were elements in my ipr screen. I got a new tune since I moved to a stage 2 cam from stock on this long block. Now after it warms up it misses. Turbo whistle don’t sound as loud no more. I have seen code p2289 code icp to high engine off code As well I have to clear the dtc and then it will start. I checked the voltage at the icp and seen my 5v on only one of the wires and then I reversed it on the ground Side of the icp wire to battery and had good ground. Any thoughts. So just Incase it did not like the new tune I went back to my previous one that had everything on my mod list other Than the stage 2 cam. My livewire screen shot is when warm and missing. Thinking of replacing icp and exchange ipr. Ipr is motorcraft. Thanks in advance.
 

Attachments

  • C366D7EB-67ED-404B-BB6B-4993C786B67A.jpeg
    C366D7EB-67ED-404B-BB6B-4993C786B67A.jpeg
    126.3 KB · Views: 69
  • C22A87CB-FEE8-4CE3-B414-53B171545374.jpeg
    C22A87CB-FEE8-4CE3-B414-53B171545374.jpeg
    109.4 KB · Views: 70

DEEZUZ

NO PUKESTERS
Joined
Jun 30, 2011
Messages
6,821
Reaction score
179
Location
NWI
870 is default icp. There is an issue possibly with icp sensor or wiring
 

Dewman

New member
Joined
May 1, 2019
Messages
12
Reaction score
0
That’s what I was thinking but before the engine died I had no issue like this. When cold it idles fine. When warm and I put it in gear it does not miss. Only in park at idle.
 

Latest posts

Members online

Top