1994.5 - 1997 7.3L Power Stroke Diesel  

97 7.3 Crank, no start

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  #31  
Old 12-07-2010, 05:30 PM
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Thanks. I'm still learning.
 
  #32  
Old 12-07-2010, 06:36 PM
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Sequence Update

*Fully Charged Batteries
*Block heater on for 3+ hours
*Scanned:
P0344 CMP Sensor Circuit Intermittent
P0603 Internal Control Module KAM Error
P1280 ICP Circuit Out of Range Low
*GPR checked OK
*Drained Fuel Filter
*Removed Fuel Filter (booger to get off) Tried a 1/2" drive; no go. Took a pair of huge pliers; inserted the grip part vertically; held handles w/one hand; other hand put a long screwdriver horizonally between the grips & slowly twisted it off (caution: wear gloves so you won't bust your knuckles)
*Added Diesel Kleen & replaced fuel filter
*Disconnected ICP & blew out oil with air (plug & sensor)
*Tried to start, no start, disconnected ICP; Started up; ran rough
*Replugged ICP
*Put in 4X4 range; Low & drove it for 45 minutes on my farm
3200 RPM was the max out; seems to be running on about 4-6 cylinders
*Placed in 2WD; 20MPH was all I could get across my field; more distance would have gotten 30MPH
*Shut it down: tried a restart, chug a lug; no start.
*Disconnected ICP: slow start, but restarted 3 more times

Proposed future format: will learn more about the P0344 CMP sensor & the P1280 ICP; see if I can purchase those from a recycled place & proceed.

Am I wasting my time on recycled parts?

PS You guys have been great; would have taken me forever to find all this info otherwise.

Later/Tater
 
  #33  
Old 12-07-2010, 06:45 PM
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I think I remember reading the P0344 CMP code can come from extended cranking. May want to pull the ipr like rick mentioned too..
 
  #34  
Old 12-07-2010, 08:06 PM
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Did I read there was oil in the ICP connection?
 
  #35  
Old 12-07-2010, 08:52 PM
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Is the starter and batteries strong to spin it over fast?
 
  #36  
Old 12-07-2010, 09:03 PM
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Correct

Originally Posted by Action4478
Did I read there was oil in the ICP connection?
Oil was in the ICP: batteries were fully charged; was getting around 200RPM while cranking. I will look at the IPR; that is when I find it. It's located on the lower part of HPOP (driver's side?) HPOP is large rectangular piece to the right of alternator?

Later/Tater
 

Last edited by Tater50; 12-07-2010 at 09:06 PM. Reason: Changes
  #37  
Old 12-07-2010, 09:41 PM
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That's right, in the front of the motor, in the center and to the right of the alternator. A little hexagon screw on top.
 
  #38  
Old 12-08-2010, 06:11 AM
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If there was oil in the icp you just as well replace that first..
 
  #39  
Old 12-08-2010, 04:40 PM
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Hex Screw

Originally Posted by oldbird1965
That's right, in the front of the motor, in the center and to the right of the alternator. A little hexagon screw on top.

Hex Screw: is this the oil fill area; if so; what type oil; is this a hydraulic type pump?

Sorry if I sound ignorant; but I am LOL

Later/Tater
 
  #40  
Old 12-08-2010, 04:42 PM
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will do

Originally Posted by 427 fordman
If there was oil in the icp you just as well replace that first..

I plan to find Cam Sensor; ICP; IFR & see if I can buy all 3 for a decent price at a recycled place.

Later/Tater+
 
  #41  
Old 12-08-2010, 05:45 PM
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Just engine oil in the hpop resevoir

You for sure want to get a new cam sensor, not used. 25 bucks new. Go to ford or IH for that part for sure.
 
  #42  
Old 12-08-2010, 07:04 PM
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Whether or not the ICP is the problem , if it is leaking oil it need to be replaced

..Between here & PSN there are 3-4 posts pointing to the IPR ....
 
  #43  
Old 12-09-2010, 06:42 PM
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Weekend

Originally Posted by 427 fordman
Just engine oil in the hpop resevoir

You for sure want to get a new cam sensor, not used. 25 bucks new. Go to ford or IH for that part for sure.
Will do that: plan to spend a little time on it this weekend if weather permits.

Thanks Rick, will get an ICP
 
  #44  
Old 12-16-2010, 08:37 AM
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Couldn't attach in PM . So I'll post these here ...Name:  IPR with edge filter.jpg
Views: 5824
Size:  3.7 KB


This one is without the filter
Name:  IPR without edge.jpg
Views: 5797
Size:  3.0 KB
 
  #45  
Old 12-16-2010, 12:26 PM
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Great Pics

Thanks for the pics Rick; HMMM that rhymes!!

Update: removed hex screw in HPOP; oil level about 1 1/4" down, so that should be good.

Will try to buy an IPR & install this weekend

Later/Tater
 


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