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1999 to 2003 7.3L Power Stroke Diesel
7.3L Power Stroke Diesel equipped Super Duty and Excursion.


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Old Wed, February 9th, 2011, 09:52 PM
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907DAVE 907DAVE is offline
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The only way to know is to try and figure out where your extra resistance is, could be a bad injector solenoid, UVCH/ or connector, bad connection or pushed out pin in the main engine harness connector, or a break/ corrosion in that one wire(white/pin 22).

I would ohm out that injector circuit right at the cover gasket and see if it is on that side of the harness before going any further.
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Old Thu, February 10th, 2011, 04:41 AM
epowers777 epowers777 is offline
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Dave I want to apologize for my bad typing. The under the valve cover harness tested bad.
So just get a new under the valve cover harness? Just a reminder the pop test came back good all injectors popped strong. All the pins tested good except the 22 pin (white wire) on the uvch.
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