Ford Super Duty (1999-2016) :: 2004 F250 6.8L - Engine Just Shuts Off No Code
Feb 20, 2015
I've got a 2004 f250 4x4 crew cab that is driving me nuts. It runs great, but sporadically it will just quit running. Tach drops to zero. Engine is still turning, because it usually restarts by itself as long as I am moving over about 45. If not I can pull over, put it in park and restart it. Sometimes it sets codes, never the same ones and usually not something even related to the problem (transfer case solenoid for example). Most times it doesn't set any codes. I have changed the plugs and coil packs on all cylinders. Right now it is showing the P1000 code so I am suspicious of the pcm or the wiring to it. I think the tach is the only thing dropping out on the instruments and all the instruments are powered through the pcm.
View 3 Replies
Advertisement
I have a 2005 F250 with a5.4 engine. When the engine is cold runs fine. When engine gets hot the vehicle shuts down.
View 1 Replies
I'm new to the 6.0 fords but have bought 1 its already been bullet proofed. I've put all 8 injectors in because cylinder 3 was bad. this is my issue now you can start the truck fires right up run for 30sec to 1 min and shuts of like you turn the key off starts right back with no issues and runs fine the rest of the time until you shut it off again and there are no codes. What it could be ? I have already replaced the ipr, icp, cam and crank sensors, egr o rings and the blue spring upgrade and still does it...
View 11 Replies
I've researched the heck out of P0401.... I have an 04' F250 w/a 6.0, 61k miles, completely stock. I have been getting a reoccurring P0401 EGR flow CEL. I've checked all the fittings and tubes and see no cracks or breaks. I've checked the exhaust system and no signs of leaking soot anywhere except on the passenger side exhaust manifold, there is some minor deposits of soot near the first two cylinders, but that's it.
Everything else looks good and I can't hear any hissing either. I am not getting any white smoke from the exhaust. I pulled my EGR valve and looked at it, it looked fine. I cleaned it off and put it back in. Then I got a new one just to see if that fixed it. I am missing a little coolant. I'm adding maybe a few cups of coolant every few weeks. Truck is always serviced and only repairs was Ford replaced the EGR valve in 2008. When I pull my EGR valve, it is slightly moist in the housing but not wet and no sludge. Again, the EGR valve had a nice layer of soot, no build up or sludge on it....
View 1 Replies
I threw a code on my truck for a P0611 FICM. I checked it out and I had 48 Volts DC with key in the on position and 47.8 Volts DC with the truck running. I know that if it is fried, the second reading should be below 45 VDC.
View 3 Replies
So yesterday I decided to wash my truck and after taking care of that I took it for a short drive and the tranny started acting funny. Check engine light comes on and the code is P0500 . It calls for a VSS but I cant locate it. Also the fact that it did after washing the truck is making me think its a wiring issue... F250 SD 5.4 4x4 ....
View 5 Replies
I just recently bought my 2002 F250 Lariat with the 5.4 and 76 thousand miles. I love this truck but I've started to notice a few things with it. When i go to start the truck it sometimes starts but then instantly shuts off. When i try it again it takes a long time to crank over. This has happened in cold and warm weather. What the problem could be and things i could do to prevent it?
View 2 Replies
I just bought a 2003 F250 from a used dealer. Unfortunately the service engine light keeps popping on and putting out the code P0401, I have replaced the EGR, cleaned the inside, and cleared the code. However it continues to keep popping up and then it will turn off after a couple of days. I mostly drive in the city and the code generally only pops on when I drive on the highway. I have also noticed a lack or delay of power, when I really hit it hard, I think its because the computer is keeping the egr valve open. What it could be?
View 3 Replies
Is it possible to put a 7.3 ltr from a 1997 van in my 2004 f250.....6.0 has cost me my fair share and would like to swap, 7.3 was giving to me because body is smashed i know engine is good , runs and drives
View 3 Replies
I have a 2004 6.0 powerstroke build date 07/03 when I am driving while on the throttle the glow plug light comes on then it wants to shut off rpms jump up and down sometimes it will shut off or if im coasting at idle and hit the breaks to stop and start turning the wheel it shuts off like you shut the key off my sct x4 says no communication to key this all happened out of no where went on a 100 mile trip got back home shut it off went out to leave started right up driving and about a mile it started when i let off the throttle been having a problem ever since.
View 2 Replies
I have a 2000 F-250 with a 7.3l turbo diesel.
It's been running great but recently I've noticed an issue with starting.
When I turn the key and the engine starts when I release the key it's like the engine stops for just a second and then starts running again.
After it's started it doesn't seem to have any issues but I'm concerned and would like to nip it in the butt before it because of a real issue.
View 5 Replies
I have a 2004 ford f250 5.4 and ithe makes a Humming noise only at idle. I have checked the fan clutch. it seems to be good and does not spin freely. I was thinking maybe idle air control valve but the truck idles like normal and does not stall. the sound does go away when squeezing the air hose doing today the IAC but comes back as soon as you let off. can it still be the idle air control valve if idles fine and doesn't stall?
View 5 Replies
I have a 2006 F350 6.0L Diesel with about 72,000 miles on it. It has been the best truck ever, but just about two weeks ago it started doing something real strange. While driving, and it seems to only be at slow speeds, (idle or just accelerating), the truck will shut off the engine. And it is always in this order, it will first "pop" all the speakers real loud, then the radio will reset, (go to the AM radio and shuffle through my 6 disc changer) and then the engine will shut off.
Once I bring the truck to a stop and put it into park, it will then start back up with no problems at all. There is nothing I can seem to piece together as to when it will do it other then it seems to only be at slow speeds... Besides that, it is completely random. One day it did it four times, and then it didn't do it for the next few days at all... The only thing that has changed over last 2 weeks is that, the last few times that it has done it, it didn't kill the engine, it still popped the speakers like normal and then reset the radio, but didn't shut off the engine.
View 14 Replies
I turn off the key and remove it. The engine shuts down but everything else stays on, the radio, heater fan, etc. I tried to search the forum but couldn't find anything about this problem. I'm guessing there is a stuck relay or a bad ignition switch.
2000 F450 7.3 PSD automatic 4X4
View 7 Replies
Its it true, that the fuel pump relay is hid in the fuse and relay box, and non serviceable ?
View 6 Replies
I have a 2004 6.0 133000 miles will be driving down the road will start to hesitate and looses powers and shuts off. wont start back up but if you wait 10 to 15 minutes will start up and run just fine. wont do it again. Just had new head studs put in new head gasket and egr delete 2 new injectors put in
View 3 Replies
To make a long story short, after replacing the timing chains, guides, and tensioners, the right side cylinder head began running very loud. Think of the usual chatter associated with these engines and multiply it. It was constant, from start up to shut down, and it increased with rpm. Thought at first it may be caused by debris in the oil clogging the lifter(s). After changing the oil multiple times along with different additives and driving roughly 600 miles, the noise persisted. Taking a look down the oil filler tube with a flashlight and with the engine running, the head looked dry. Safe to say at this point I was starving the head of oil.
Removed the valve cover. Removed the rearmost camshaft cap. Sure enough, the oil passage was completely blocked. Inspected everything and there was signs of running dry (minor discoloration, dried oil spots... but no real damage and no play anywhere. Put it all back together and the truck runs quieter than the day a bought it.
Here's the camshaft cap:
This is exactly what it looked like after removal. The material blocking the passage is hard and bridle like plastic.
View 4 Replies
Ok says injector pressure sensor low first guess was the upgrade to the blue spring. Did that code clear for a day then comes back on looking at the hfcm but kinda unsure? Came on after we got the real cold snap and i had to buy a block heater I don't see one on here i also added diesel 911 to the tank this is a 05 f250 w 6.0l....
View 2 Replies
My 99 F250 with a V10 had an abs light come on and then it would go off. Now the ABS light stays on and it drove fine for a little while but the other night the Service Engine light came on along with the ABS light. Tranny was shifting harsh, winding out and I scanned the codes and got P0500. Is it the sensor on top of the rear differential or is it the ABS light causing the problem?
View 2 Replies
Where to find the PCM 4 digit code on 2001 F250 superduty/v10- Lariat?
View 3 Replies
Engine light and error code for tps occasionally comes on , then stays off a while. parts store said it was ok (shows full range) , but ford has an update for computer to fix. engine is v10 and parts store erased code and it hasnt come back. the only indication that something was wrong is the light coming on and once on the interstate at high speed , then the off ramp slow down, the engine seemed to want to stall as if engine not matching actual speed for a few seconds, then it was ok again. I was out of town and the mechanic that looked at it told me to go to Ford for an update. He tested the tps and said it was ok.
View 2 Replies
