Help Needed Engine knocking, Maybe Injectors?

[rotorholic]

Video of problem

Well, I replaced the fuel filter and it ran a little better so I thought. Then, The SES light came on. I inspected the ICP sensor and there is no oil on the plug. I took a little video for you guys to see and hear.YouTube - 7.3 issue.mp4

 

[DaveBen]

You have a miss that starts at the same time as the Service Engine light comes on. There are codes stored in the PCM (Computer) that will give you a clue as to what is causing the miss. Could be the FICM, but not likely. Could be the CPS or the IPR (unlikely). Get it scanned at a good shop.

Dave

 

[dieseltech1]

the way it sounds the ipr or hi press pump is acting upneed to get a monitor on the system and see what the codes are and icp is doing when it acts up like that could also still be an icp sensor going stupid

 

[rotorholic]

I was thinking of ordering a new icp and see what it does then.