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2002 DT466 no start

marka683

Well-Known Member
Joined
Dec 1, 2015
Messages
82
Location
Chicago
Occupation
Mechanic
Will start with ether, once running will restart every time no problem even if I bleed off all fuel pressure. After sitting 15 minutes engine will not re-start without ether. Fuel pressure is 50 PSI while cranking and running. ICP is 915 PSI commanded and actual during crank no start condition according to my scanner. No codes
 

funwithfuel

Senior Member
Joined
Mar 7, 2017
Messages
5,600
Location
Will county Illinois
Occupation
Mechanic
I would still be looking at the cam sensor. IH is notorious for this. If you have an oscilloscope, even a cheap one, you could watch the square wave coming out while cranking.
 

Spud_Monkey

Senior Member
Joined
Sep 15, 2018
Messages
6,533
Location
Your six
Occupation
Decommissioned
Must of missed this thread somehow anywho, leaking injector O ring leak possibly, maybe pull valve cover off and crank it over to see which one shoots oil out like a gusher.
 

Vetech63

Senior Member
Joined
Aug 10, 2016
Messages
6,440
Location
Oklahoma
I had a 1999 466 engine that did similar things. Mine was oil pressure related, too low for the computer to go online. Just a thought.
 
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