1995 F250 Powerstroke 7.3 Diesel Won't Start

Gotta Be A Powerstroke · Nov 28, 2007, 03:40 PM

1995 F250 Powerstroke 7.3 Diesel
Will not start and have done the following:

All new glow plugs, valve cover gaskets and glow plug leads.
New fuel filter and fuel pump, new crank sensor.
High Pressure Oil Pump exchanged with known used good pump.
Bled fuel system - NO water present.
Replaced injector drive module and PCM (preflashed) calibration code F6TF-AYE.
Replaced low pressure oil pump.
New glow plug celenoid and changed all fuses.
New oil filter, oil and new anti-freeze.

On initial scan there was no link between PCM and data port. Replaced PCM and achieved link up. Scanned PCM with auto x-ray 2500 - all updated software.
NO codes show. NO historical codes.

Shows oil pressure middle of normal on gauge.
42 PSI fuel pressure.
Plenty of engine oil in high pressure oil reservoir and injector oil gallies.
Will turn over but will not start.

Any suggestions/ideas?
I'll try to answer any questions and if I forgot some information please let me know.
I am still very new to this. Thanks, Donna

cartotem · Oct 29, 2009, 05:22 PM

I am having the same problem. Same symptoms, same process of elimination. I suspect it could be a bad spot in that PCM wiring harness. I just can't find it.