6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

Help, no start after oil cooler change

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  #91  
Old 08-03-2012, 07:09 PM
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It sounds like to me you guys have been starting the truck with some of the electronics unhooked


The Problem is you could have a Voltage SPIKES and BURN electronics up



Thats the MAF and PCM Circuit
 
  #92  
Old 08-03-2012, 07:10 PM
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its 12v supply to the engine and trans . circuit 361 iirc. pcm's are hard to fry.
 
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Old 08-03-2012, 07:16 PM
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Originally Posted by cheezit
its 12v supply to the engine and trans . circuit 361 iirc. pcm's are hard to fry.

I have heard you mention this before

Maybe its all the X-Boxes and playstations my kids been threw some of the electronics out threr you look at it wrong it Breaks LOL
 
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Old 08-03-2012, 08:25 PM
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Again, I can not express enough how greatful I am for the help!!!
took awhile to start\batteries were dead. And just my luck, my charger died to so I had to get another one. But its running again. In the am, I'll check to make sure fluids are no longer mixing, which why I changed the oil cooler.
I did get a fuel level sensor error, so I guess that will be next.
I am relieved to have my wheels back!

thank you
thank you
thank you
 
  #95  
Old 08-03-2012, 09:51 PM
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Originally Posted by Tcon
Again, I can not express enough how greatful I am for the help!!!
took awhile to start\batteries were dead. And just my luck, my charger died to so I had to get another one. But its running again. In the am, I'll check to make sure fluids are no longer mixing, which why I changed the oil cooler.
I did get a fuel level sensor error, so I guess that will be next.
I am relieved to have my wheels back!

thank you
thank you
thank you



Clear it and see if it comes Back remember we was Pullen fuses and turning key on could be from the way we Diagnose the truck

I bet its OK

Put that charger on trickle charge and let it go tonight this of coarse is assuming its has an Auto-ShutOFF feature
 
  #96  
Old 08-04-2012, 08:23 PM
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ran the truck today, run time was about an hour and 15 min or so total. everything seamed ok, except I noticed the temps between the Engine oil and tyhe coolant stayed vry close to one another. Is that norm?
I still see the Choc milk look in the coolant but the oil, so far seams normal. I know that coolant in the oil can lead to a lot of probs. What is the best way to keep an eye on that? And should I find a way to flush the coolant with pressure vs just a gravity flow?
 
  #97  
Old 08-04-2012, 08:29 PM
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to flush the cooling system go out and get 2 gallons of simple green using about a 1/3 gallon at a time. remove the t-stat and run rpm at about 1200 for an hour keeping an eye on the temps. open drain valve on radiator and stick garden hose in degas bottle.
repeat till clean. go drive it 10-15 miles and repeat as needed.
make sure to follow all laws in reguards to desposal of the drained liquid
 
  #98  
Old 08-04-2012, 08:45 PM
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All sounds Good ECT and EOT should stay Close to same temp to one another (You dont want EOT to get more than 15* Higher temp than Coolant) Thats the FORD Spec

Search and read Oil Cooler Health

Just do like Cheezit says and Flush the Cooling system Till Oil is Cleared out and GONE

Keep an Eye on the Coolant Hoses the Oil will make them Fail premature from what I hear

Get the Oil Flushed out the Coolant and should be Good to go
 
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