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2004 Ford F350 - 6.0L No Start Cold FIXED

Posted: Wed Oct 03, 2012 10:17 am
by erlesauto
We've got a 2004 f-350 6.0 no start cold, found no power to glow plugs. All plugs test fine, tried a spare gpcm, didnt work. Checked power to gpcm all ok. Ohmed out two wires from module to pcm ok also. Just doesn't make sense.

Re: 2004 Ford F350 - 6.0L No Start Cold

Posted: Thu Oct 04, 2012 2:14 am
by steven kiser
I'm trying to remember if the wiring harness update involves this truck. Will try to look into it if i get a chance.

Re: 2004 Ford F350 - 6.0L No Start Cold FIXED

Posted: Tue Oct 09, 2012 9:18 am
by erlesauto
Replaced Faulty gpcm, also found bad ground for gpcm

Re: 2004 Ford F350 - 6.0L No Start Cold FIXED

Posted: Tue Oct 09, 2012 1:36 pm
by jbadenoch
sounds like your test gpcm must be faulty, glad you got it fixed