Hey there,
I am new to the site. I have read some great articles here, however I can't seem to nail down the issue with my 2007 F350 6.0L
It starts ok, but once the idle comes up to 1100 or so, the truck starts to shake like a leaf. It isnt that noticable under idle. I am showing no codes other than glow plug 5 circut failure. once on the road, the engine feels as though its missing. it jerks fairly violently. Any thoughts would be appreciated.

thanks.

 

Welcome to FTE.

I've moved your thread to the 6.0L Powerstroke Diesel forum for better response.

 

Do you have any mods? Dne any work recently? Oil change history? Fuel filter change history? Types of fuel and oil filters used?

try unplugging the ICP sensor and see if it still does it.

Do you have anything that will read FICM volts? ICP pressure? IPR duty cycle? etc