Hey think i posted on wrong thread earlier hopefully i am where i need to be. I have a 97 f350 diesel 7.3 powerstroke. It quit running with a load of dirt on it on the interstate. The cam sensor is ok (tach moves when cranking). Ive changed the fuel pump, idm. At first i wasn't getting electric to fuel injectors but now i am. not 12 volts only 5. Any ideas? When cranking it will try to start fot 1/2 sec then thats just it. Anything else i can try? Thanks

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Wow i must have everyone stumped on this 129 views no replies

 

Have you load tested your batteries and tested the alternator? Needs a minimum of 10 volts to start.

 

Yes i have little better than 10 volts when cranking and alternator is new

 

Harness?

 

Actually thats where im at now looking at it. Chasing wires see if i can find anything burnt or broken

 

check the VC plugs

 

How did you determine that your injectors weren't getting power? Remember that even if an entire bank was unplugged at the uvch, it would still run, just run horribly...

 

I unplugged the wiring going into the valve pan gasket and took an ohmeter and read the voltage. One side of it im getting 4 1/2 volts and on other 1 volt.

 

https://www.dieselbombers.com/ford-p...pr-filter.html

Im thinking FPR return filter? Read this thread and see what you think.

 

Yeah all thats new fpr filter, fuel pump, bowl everything