Go Back   PowerStrokeArmy > Power Strokes > 7.3 Tech

Thread Tools Display Modes
Old 10-19-2011, 10:52 AM
Dieselfever's Avatar
Dieselfever Dieselfever is offline
Member's Gallery
Join Date: May 2011
Location: Beaverlick, KY
Posts: 322
Default P1209?

I came across a code in a truck that is having an intermittent loss of power. The code is P1209 - injector control pressure peak delta test fault, I have not seen this code before ad was wonder if there was some insight on it

Also had P1211 for ICP above/below desired, but ran fine and ICP and IPR duty cycle were fine when I drove it


1997 F350: Regular cab XLT, 7.3L PSD, S5-47, 4x4 - Work in Progress
2002 Excursion: Limited, 7.3 PSD, 4R100, 4x4 - Some stuff
2010 GOLF: 2 door, 2.0L TDi, 6 speed - Still stock

Old 10-19-2011, 08:01 PM
JLDickmon's Avatar
JLDickmon JLDickmon is offline
Member's Gallery
Join Date: May 2011
Location: 49048
Posts: 2,134

the P1209 would make me start looking at the ICP sensor on the left head.. a lot of times they like to leak into the wiring pigtail.. other times they get a layer of glop built up over the end of it..

could have a bearing on the 1211 code, but a lot of times you see that one if you're running hot tunes on a factory HPOP, and the HPOP simply runs out of oil..
'99 7.3

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

All times are GMT -6. The time now is 07:28 PM.


Powered by vBulletin®
Copyright ©2000 - 2015, vBulletin Solutions, Inc.

Designed by Military Ltd