1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

p0381 code on a 2002 f350 7.3l diesel powerstroke

Thread Tools
 
Search this Thread
 
  #1  
Old 06-01-2011, 01:58 PM
Caliche4u's Avatar
Caliche4u
Caliche4u is offline
New User
Thread Starter
Join Date: May 2011
Posts: 15
Likes: 0
Received 0 Likes on 0 Posts
p0381 code on a 2002 f350 7.3l diesel powerstroke

hi everyone!
i have been having more trouble than normal to get it started on cold and not so cold mornings, if i plug it in it will start fine. i was on the street and suddenly it lost power as if it was not getting fuel, then it would get normal for a little bit or in the park position but when set on drive it would not have power. the next morning started just fine for a couple of minutes then turned off,
the truck has new fuel pump, new fuel filter, new gpr, i checked fuses, it will crank as much as i want to but it does not start, any help would be appreciated!!
thank you!!
 
  #2  
Old 06-01-2011, 04:54 PM
tritonman2001's Avatar
tritonman2001
tritonman2001 is offline
Senior User
Join Date: Oct 2010
Location: Rineyville, KY
Posts: 217
Likes: 0
Received 0 Likes on 0 Posts
What color cps is in it grey or black? That is what it sounds like to me. p0381 is glow plug indicator circuit failure.
 
  #3  
Old 06-01-2011, 05:57 PM
Caliche4u's Avatar
Caliche4u
Caliche4u is offline
New User
Thread Starter
Join Date: May 2011
Posts: 15
Likes: 0
Received 0 Likes on 0 Posts
Sorry, what is cps?
 
  #4  
Old 06-01-2011, 06:04 PM
snakedoc's Avatar
snakedoc
snakedoc is offline
Postmaster
Join Date: Jan 2009
Location: AL, Reform
Posts: 4,006
Likes: 0
Received 1 Like on 1 Post
it is the cam shaft sensor.
 
Attached Images  
  #5  
Old 06-01-2011, 06:45 PM
Caliche4u's Avatar
Caliche4u
Caliche4u is offline
New User
Thread Starter
Join Date: May 2011
Posts: 15
Likes: 0
Received 0 Likes on 0 Posts
I replaced cam shaft sensor now truck runs in park with a rattle but when set in drive it does not respond when I press the accelerator
 
  #6  
Old 06-01-2011, 08:06 PM
F350-6's Avatar
F350-6
F350-6 is offline
Post Fiend
Join Date: Mar 2007
Location: Texas
Posts: 26,966
Likes: 0
Received 24 Likes on 20 Posts
Where did you get the CPS? The ones from the parts stores tend to cause more problems than they fix. Stick with a Ford or International part when it comes to the CPS.

When you try to start without it being plugged in, does it smoke a bunch while cranking? If so, what color smoke? How many miles on the truck? How often has the oil been changed during it's life? Got a chip or tuner in the truck?
 
  #7  
Old 06-01-2011, 10:00 PM
Caliche4u's Avatar
Caliche4u
Caliche4u is offline
New User
Thread Starter
Join Date: May 2011
Posts: 15
Likes: 0
Received 0 Likes on 0 Posts
Got cps from autozone, truck has been off for a couple of hours, started it no smoke, 210206.7 miles oil changed some times late, the last time was 2000 miles ago, no chip or tuner, thank you!
 
  #8  
Old 06-02-2011, 01:16 AM
Bonanza35's Avatar
Bonanza35
Bonanza35 is online now
Lead Driver

Join Date: Sep 2005
Location: Norco,CA
Posts: 9,331
Received 140 Likes on 100 Posts
Originally Posted by Caliche4u
Got cps from autozone, truck has been off for a couple of hours, started it no smoke, 210206.7 miles oil changed some times late, the last time was 2000 miles ago, no chip or tuner, thank you!
People have trouble with the autozone CPS and most went back to ford. If that don't work it mit be the pedal senser. Dose it rev up?
 
  #9  
Old 06-02-2011, 09:05 AM
Caliche4u's Avatar
Caliche4u
Caliche4u is offline
New User
Thread Starter
Join Date: May 2011
Posts: 15
Likes: 0
Received 0 Likes on 0 Posts
When truck is in park it revs but when set in drive it does not. Just tried to start the truck this morning but it did not go, only cranks but won't start, no smoke.
 
  #10  
Old 06-02-2011, 03:38 PM
Caliche4u's Avatar
Caliche4u
Caliche4u is offline
New User
Thread Starter
Join Date: May 2011
Posts: 15
Likes: 0
Received 0 Likes on 0 Posts
the cps in the truck was black and the one i put in from autozone is grey, and also i just got a new one from ford and it is grey
 
  #11  
Old 06-02-2011, 08:17 PM
Caliche4u's Avatar
Caliche4u
Caliche4u is offline
New User
Thread Starter
Join Date: May 2011
Posts: 15
Likes: 0
Received 0 Likes on 0 Posts
i installed new cps from ford and truck wont start, it cranks but wont start, no smoke
 
  #12  
Old 06-02-2011, 08:22 PM
tritonman2001's Avatar
tritonman2001
tritonman2001 is offline
Senior User
Join Date: Oct 2010
Location: Rineyville, KY
Posts: 217
Likes: 0
Received 0 Likes on 0 Posts
What is your battery voltage? If you have been cranking on it and the batteries fall below 10.5 volts the injectors will not fire.
 
  #13  
Old 06-02-2011, 08:34 PM
Caliche4u's Avatar
Caliche4u
Caliche4u is offline
New User
Thread Starter
Join Date: May 2011
Posts: 15
Likes: 0
Received 0 Likes on 0 Posts
they have been fully charged and it cranks with no problem
 
  #14  
Old 06-02-2011, 08:36 PM
VegasFordSD's Avatar
VegasFordSD
VegasFordSD is offline
Laughing Gas
Join Date: Oct 2009
Location: Vacaville, CA
Posts: 831
Received 1 Like on 1 Post
Could it possibly be the UVCH? might be a lose connection somewhere...
 
  #15  
Old 06-02-2011, 08:39 PM
Caliche4u's Avatar
Caliche4u
Caliche4u is offline
New User
Thread Starter
Join Date: May 2011
Posts: 15
Likes: 0
Received 0 Likes on 0 Posts
sorry what is UVCH?
 


Quick Reply: p0381 code on a 2002 f350 7.3l diesel powerstroke



All times are GMT -5. The time now is 03:09 PM.