Truck loses power
 

New problems
Today 04:17 AM - permalinkAdamGarrison
Ok I'm back with a new problem on 01 F250 7.3l. Driving down the road the service engine soon light comes on and vehicle loses power. I turn key off and restart runs fine until SES light comes on and process starts all over. The further I drive the more frequent it comes on. Put scan tool on and had following codes. P1211(ICP) p1209(ICP) 1241 p0733. I changed ICP and IPR in feb 2012 any suggestions would be great I forgot truck has 251k miles

The ICP was changed in feb of this year and there is no change in engine when I unplug it. IPR was also changed in feb but was under warranty so I changed it Saturday. There is quite a bit of blow by when I remove the oil cap with engine on. I am am running out of ideas. Thank you in advance

Check the sensor. If I recall they tend to go bad. There are rebuild kits available.

Riffraff Diesel: IPR Pigtail Connector Repair Kit

Changed out pigtail today and IPR this past Saturday. Will see if it works thank you

IPR sensor pigtail did not work. Truck still loses power while driving down the road when service engine light comes on.

how olds the oil?

Oil changed may of This year less then 3000 miles

ok, i was gonna say low or old will let it get air in the high pressure side of things...