Started haveing this issue then the high pressure oil pump went out. Replaced but still haveing this issue. I have a chip installed (edge performance)not sure if this could be the issue. Can anyone help?

 

Try driving without the edge and see if it still does it. I bet it doesnt. And I doubt you needed a hpop if that was the reason for replacing it.

 

pretty much with matt here. If it starts and runs odd's are the pump is fine. there are soem exceptions but not many.

 

Blue Jay,

Welcome to the FTE site. You just received advice from two of the most highly respected guys here. Take heed

 

Possibly wire chaffing?

<TABLE style="WIDTH: 627pt; BORDER-COLLAPSE: collapse" border=0 cellSpacing=0 cellPadding=0 width=836 x:str><COLGROUP><COL style="WIDTH: 627pt; mso-width-source: userset; mso-width-alt: 29536" width=836><TBODY><TR style="HEIGHT: 15.65pt" height=21><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; BACKGROUND-COLOR: transparent; WIDTH: 627pt; HEIGHT: 15.65pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8" class=xl27 height=21 width=836>Wire Chaffing Locations:</TD></TR><TR style="HEIGHT: 12.9pt" height=17><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; BACKGROUND-COLOR: transparent; HEIGHT: 12.9pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8" class=xl25 height=17>http://www.thedieselgarage.com/forum...1&d=1208412696</TD></TR><TR style="HEIGHT: 12.9pt" height=17><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; BACKGROUND-COLOR: transparent; HEIGHT: 12.9pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8" class=xl26 height=17>FICM and ICP harness recall</TD></TR><TR style="HEIGHT: 12.9pt" height=17><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; BACKGROUND-COLOR: transparent; WIDTH: 627pt; HEIGHT: 12.9pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8" class=xl24 height=17 width=836>http://www.forddoctorsdts.com/photographs/index1.php</TD></TR><TR style="HEIGHT: 12.9pt" height=17><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; BACKGROUND-COLOR: transparent; HEIGHT: 12.9pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8" class=xl25 height=17>http://www.forddoctorsdts.com/articl...icle-05-13.php</TD></TR><TR style="HEIGHT: 12.9pt" height=17><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; BACKGROUND-COLOR: transparent; HEIGHT: 12.9pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8" class=xl25 height=17>http://www.forddoctorsdts.com/articl...icle-05-11.php</TD></TR><TR style="HEIGHT: 12.9pt" height=17><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; BACKGROUND-COLOR: transparent; WIDTH: 627pt; HEIGHT: 12.9pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8" class=xl24 height=17 width=836>http://www.thedieselgarage.com/forums/attachment.php?attachmentid=17301&d=1208412696</TD></TR><TR style="HEIGHT: 12.9pt" height=17><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; BACKGROUND-COLOR: transparent; WIDTH: 627pt; HEIGHT: 12.9pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8" class=xl24 height=17 width=836>mms://multimedia.ford.com/seopts/Tech12_250k.wmv</TD></TR><TR style="HEIGHT: 12.9pt" height=17><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; BACKGROUND-COLOR: transparent; HEIGHT: 12.9pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8" class=xl26 height=17>(in the link above you may have to copy and past the address in your web browser to access the video from Ford.</TD></TR><TR style="HEIGHT: 12.9pt" height=17><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; BACKGROUND-COLOR: transparent; HEIGHT: 12.9pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8" class=xl25 height=17>http://turbodieselforums.com/downloads/6.0L%20wire%20chafing.pdf</TD></TR><TR style="HEIGHT: 13.6pt" height=18><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; BACKGROUND-COLOR: transparent; HEIGHT: 13.6pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8" class=xl25 height=18>http://turbodieselforums.com/downloads/Econoline%20Wire%20Chafe.pdf</TD></TR></TBODY></TABLE>

 

You are up to three of the best.

 

Yes Matt may have hit the nail on the head. Just got it back today and it hasn't turned off yet. Thank you guys all this info is very helpful