Won't start after Oil Cooler Replace, did run for a few flushes

[JayAF98]

Ok, so my oil cooler replacement went smoothish. After I got her all back together I began the coolant flushes. The cooler replacement was after a rupture that turned my coolant to mud, suprisingly the oil still looked ok. This went ok for the first two, first with simple green/water, second just water. While I was finishing up the second flush I decided to raise the idle a little to about 2K or so. When I let off the pedal the engine calmed and shut down. After that it will not start again. Both flushes ran for about 10 min or so with no thermostat installed. Not sure what happened or what I could have done/caused. I saw a few other threads that said to disconect the ICP Sensor and try again. Did that and no change. Once again I need help from the experts. Any ideas?

[JayAF98]

The truck is also an 05 F-250 with about 165K on it.

[JUGERNAUT]

SOUNDS like you got trash in your ipr valve!!

[JayAF98]

Is there a way to clean it or do I have to replace it?

[sinner6.0L]

it depends how bad the screen is stuck in the valve. dig the old pieces out, change the screen and orings first then see if it runs.

[JayAF98]

Screen was pretty clogged. Replaced it and the O-rings still no start. Probably going to have to buy a new valve.

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[JUGERNAUT]

Originally Posted by JayAF98

Screen was pretty clogged. Replaced it and the O-rings still no start. Probably going to have to buy a new valve.

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you need new valve you cannot clean them!

[JayAF98]

Thanks for the help Jugernaut. She lives again after the new valve is installed.

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[JUGERNAUT]

Originally Posted by JayAF98

Thanks for the help Jugernaut. She lives again after the new valve is installed.

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Anytime I'm glad your going again!