6.0 starting issues
Lead Driver
Joined: Oct 2010
Posts: 5,420
Likes: 16
From: Ouray, CO
Regarding no starts, my ficm two or three times a week will have 5 volts flv, and 12 volts fmp, don't watch third voltage each day. With the sg2 i can tell when this happens and i cycle the key and it usually goes to the normal volts and then i turn the key and it fires right up.
The one time voltage test would never have helped me. I will send mine to Ed @work firmreapair.com later this month when i am out of town and my truck will sit for a week.
looking forward to the atlas 40 too!!!
The one time voltage test would never have helped me. I will send mine to Ed @work firmreapair.com later this month when i am out of town and my truck will sit for a week.
looking forward to the atlas 40 too!!!
New User
Joined: Apr 2013
Posts: 1
Likes: 0
no oil pressure no run !!
Is there coolant in the oil or oil in the coolant
No oil pressure the low pressure pump sends oil to the high pressure pump .
to fire the injectors . No oil pressure no run !!!!!!
The 6.0 is famous for EGR issuse and bads head gaskets .
The ICP tells you alot you need a scanner to see the spike it around 1700 -2000 at start up and when running around 600 psi.
Good luck
Is there coolant in the oil or oil in the coolant
No oil pressure the low pressure pump sends oil to the high pressure pump .
to fire the injectors . No oil pressure no run !!!!!!
The 6.0 is famous for EGR issuse and bads head gaskets .
The ICP tells you alot you need a scanner to see the spike it around 1700 -2000 at start up and when running around 600 psi.
Good luck
Senior User
Joined: Oct 2012
Posts: 358
Likes: 0
From: Jerome Idaho
Run out and get one.... Use the search function ..... set up the x codes .....
And get ready to fix your truck.......
The resident gurus will be along to help out
Thread Starter
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Freshman User
Joined: Apr 2013
Posts: 29
Likes: 0
From: El Paso, TX
Hooked up and programmed. I'm at 49 FMP, 12 FLP, 14.8 IPR, 13.4 EBP, and I left the ignition on when i went in last night so I'm waiting on the batts to charge so I can get the ICP reading
Lead Driver
Joined: Sep 2012
Posts: 7,833
Likes: 96
From: Manteca,Ca
Elpaso, ebp seems low at 13.5 on cranking ,0 on icp is low should be 540+cranking, around 580/625 at idle you need to take the values like this
koeo ( key on engine off
low ( idle on its own
high (at 2500 rpm=
and post the values so we can decifer the engine has to be at warm temp you can get four pids enter and then change format to next pids and post
koeo ( key on engine off
low ( idle on its own
high (at 2500 rpm=
and post the values so we can decifer the engine has to be at warm temp you can get four pids enter and then change format to next pids and post
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Lead Driver
Joined: Sep 2012
Posts: 7,833
Likes: 96
From: Manteca,Ca
Elpaso, ebp seems low at 13.5 on cranking ,0 on icp is low should be 540+cranking, around 580/625 at idle you need to take the values like this
koeo ( key on engine off
low ( idle on its own
high (at 2500 rpm=
and post the values so we can decifer the engine has to be at warm temp you can get four pids enter and then change format to next pids and post
koeo ( key on engine off
low ( idle on its own
high (at 2500 rpm=
and post the values so we can decifer the engine has to be at warm temp you can get four pids enter and then change format to next pids and post
Lead Driver
Joined: Sep 2012
Posts: 7,833
Likes: 96
From: Manteca,Ca
I have a video on this. Sounds like a High Pressure Oil Problem to me. Get the blue bluetooth ELM327 OBD2 dongle on ebay($10-$15) and Torque pro (yes you need the pro version as it has all of the equations already programmed in)
FORD Diesel ~6.0L & 7.3L~ Troubleshoot Hard or Won't Start Problems - YouTube
If you trace it to a top injector seal see this thread:
https://www.ford-trucks.com/forums/1...l#post13089380
FORD Diesel ~6.0L & 7.3L~ Troubleshoot Hard or Won't Start Problems - YouTube
If you trace it to a top injector seal see this thread:
https://www.ford-trucks.com/forums/1...l#post13089380
Lead Driver
Joined: Oct 2010
Posts: 5,420
Likes: 16
From: Ouray, CO
Did you change oil filter recently?
Do you use ford oil filters and know you have a oem oil cap? Aftermarket filter and caps usually don't work properly and let oil drain without being filtered. Lots to read on fte, hope you get more help..
if the low side looses pressure the hpop can't build pressure to start. Not sure, just throwing it out there.
Do you use ford oil filters and know you have a oem oil cap? Aftermarket filter and caps usually don't work properly and let oil drain without being filtered. Lots to read on fte, hope you get more help..
if the low side looses pressure the hpop can't build pressure to start. Not sure, just throwing it out there.
Thread Starter
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Freshman User
Joined: Apr 2013
Posts: 29
Likes: 0
From: El Paso, TX
When i did the oil i just used an autozone filter. But back to my SGII readings, i'm getting nothing from the ICP, so i need to change it....or no? If so, does anyone know what the p/n is for the ICP that is mounted on the valve cover
Lead Driver
Joined: Sep 2012
Posts: 7,833
Likes: 96
From: Manteca,Ca
HMMM ,Misky you might have nailed it oil filter, non oem filters are short also oem cap I would go and size up OEM to the one you bought dont pull it untill you see the diff new to new. in tech folders there # on Icp
