Ford 6.0L Power Stroke Diesel :: 2003 - Idles Very Rough - No Power?
I've got an 03 f250 superduty and a few weeks ago i was driving home pulled to the side of the road to get a phone call and my truck sounded like it was misfiring and started to shake very rough so i quickly got it home and it barely made it up hills with no power at all, took it to the mechanic and he said it was my wiring harness, so i replaced it and it took weeks to get here and i finally get it in and my truck still seems to be misfiring ad idling very rough, I replaced my oil less then 1000km ago and I've had 2 injectors replaced. I've talked to a few diesel mechs and he recommended to put some hot shots in it.
View 14 RepliesFord 6.0L Power Stroke Diesel :: Engine Idles Rough When Warm - No Codes - Fan Speed 0 Rpm?
Like the title says I'm having an issue the past few days where I can't drive this truck more than a few miles before it starts acting up with rough idle at stoplights/sign and sluggish acceleration until it gets over 1200+rpm.
Cold starts fine, drives good till engine warms up to around 130+ECT then it starts acting up. Stumbles on acceleration for little bit and puts out a little black smoke until it gets moving. No check engine light or codes found.
However a month ago I had the check engine light come on with a P0404 & P0405 and it still started & ran/drove great even towing. If I reset the code it would stay off until I restarted the engine the next time. I replaced the Dorman EGR because it had a lifetime warranty and only had 5,000 miles on the first one. The code did not go away until about two weeks ago the light went off on the dash and has never come back but I had not erased the code? So I'm not sure if this is still lingering issue or what.
I was checking my ScangaugeII when I came back home today while the engine was still idling rough and this what I saw for Numbers:
Low idle in Park
ECT 193
EOT 191
FICM 49.0
IPR 21.4
ICP 582
ICV 0.81
V 13.8
TFC 1.91
VSS(fan speed) 0
(This one doesn't seem right in the past is 500 or more rpm from what I remember?) What am I missing to check over?
Ford 6.0L Power Stroke Diesel :: 2003 - Idles Rough / Drives Excellent In Motion But Black Smoke Out Of Tailpipe
On Tuesday morning I was watching an auction on my computer and saw a 2003 Ford F350 Super Duty Crew Cab Fx4 with 200K on it. It had an inspection report which is *supposed* to note every cosmetic and mechanical issue. It had nothing listed wrong with it for mechanical. I "won" and for my prize I get a rough-running 6.0 diesel delivered.
I just got off the phone with the transporter who picked it up today and he said there are no check engine lights but it is running rough with no power. So I am having him drop it off at a diesel repair shop.
Hopefully it is just something with the wiring harness but I have a feeling it's got at least a few bad injectors so I am probably screwed.
Ford 6.0L Power Stroke Diesel :: 2003 - Sputters When Going Uphill?
I am the original owner of a 2003 F250 Super Duty 6.0L. I have had all the required work that has ever needed to be done to it, including replacing the entire wiring harness and some work on the turbo this last September. Over the last few weeks I have noticed it sputtering when going between 45-55MPH up a hill. It only does this when I'm going at a steady speed. It starts fine and accelerates fine, but if I'm going a steady speed up a hill 45-55MPH I notice the sputtering. I've had almost all my work done by the dealership and just had it in last week for this, but they have told me there is nothing wrong, but knowing my truck, I know there is. What could be causing this? There are no check engine lights on or anything.
View 14 RepliesFord 6.0L Power Stroke Diesel :: 2007 - Sputters In Same Location?
I've had a 2007 Coachman Freelander class C RV with E-450 for about 8 months now. We have been on 7 camping trips to the same location this summer, and the engine has sputtered in exactly the same place on 6 of these trips. It's pretty freaky, like the road has bad mojo there.
We have to come down a steep incline for about 2 miles, dropping about 500' vertical at about 6500' elevation. Then we drive for 2 miles on the flat before hitting a big mountain climb up to 7500'. About 30 seconds into the climb, the engine will sputter, and kick out smoke from the tailpipe. The first time I pulled over, and it idled fine. I took off and climbed the hill just fine. Now I just drive through the sputter, and it goes away after a minute.
So what's happening? Is the fuel tank sloshing crud around? I never get a water-in-fuel alarm, although the E450 doesn't have much of a message center. It doesn't happen on other sections of mountain road. This rig has about 38,000 miles, and is bone stock. I put new oil and fuel filters in before the summer. This rig is the same size as my old '82 RV E350 w/ 460, and boy is the 6.0L an improvement!
Ford 6.0L Power Stroke Diesel :: 2004 F250 - Sputters While Stopping Like No Fuel?
I have a'04 f-250 6.0L diesel truck. There are times when i come to a stop that my truck sputters like if it's about to run out of fuel or want to shut off but the tank is full or half. If i am going at a fast pace and then begin to slow down and stop it will sputter.
View 3 RepliesFord 7.3L Power Stroke (1999-2003) :: F350 Won't Start Unless Press The Gas / Idles Rough
So this is reason #345 why I should never have let my wife drive my F-350. I am in the Army, and I got a frantic call from my wife (I missed the first 7) saying that the truck died and won't start. I drive all the way to the truck, pop the hood and discover:
1) there is no coolant; and
2) there is no oil (actually just EXTREMELY low on both).
So, I do what any good Soldier does, I push the truck all the way back home (downhill mostly), buy 5 quarts of oil and a jug of 50/50 coolant, fill up both and try to start the engine.
The last time it ran out of oil (small leak on a seal that I didn't know about) in 2006, all I had to do was fill the oil, turn the key, and press the gas until it kicked over (don't judge me, I was a dumb LT). I did this again this time (now, I am a dumb CPT) but now it: 1) idles very rough; and 2) won't start unless I press down on the gas when I turn the key. There is no gauge light when it does this. I read the thread on the UVCH, but I am concerned I might have done something horrible to my truck.
2003 Ford F-350 7.3L
Ford 6.7L Power Stroke Diesel :: 2011 F-350 Super Duty Sputters / Acts Like Stalling Occasionally
I have a 2011 F 350 super duty 6.7 diesel. Occasionally while driving I am getting a cackle from the engine and it sputters and sounds like and feels like it's going to stall out. There is no power. It only happens occasionally. It happens mostly when Im driving, not accelerating from a stop. Example would be driving along for a while then try to accelerate off a ramp on to interstate. I brought it in and of course the excuse is we can't get it to replicate what I discribed. They did adjust something in the transmission shifting pattern. I get irritated when I paid for a loaded f350 diesel lariat and it has issues like this.
View 8 RepliesFord 7.3L Power Stroke (1999-2003) :: After Start Up RPMs Drop - Stalls Out Then Idles Rough?
2003 7.3 excursion.. The truck starts every time revs up and idles about 3 seconds then the rpms drop and it tries to stall out catches itself then revs backup and idles rough similar to if you have got air in the fuel lines from changing the fuel filter.. About 1 in five times the truck will stall out and it starts and immediately and idles rough but the rpms and everything runs at speed and rpms don't drop again! This is a reman engine/transmission recently installed.. The mechanic who installed it was unable to figure the problem out.
View 6 RepliesFord 6.0L Power Stroke Diesel :: Runs And Starts Perfect But Under Medium To Hard Acceleration It Bucks / Sputters
Starts good cold and hot. Taking off like a grandpa on an evening drive don't notice a thing. Only codes that keep coming up are 2614 and 2617 which are cmp and ckp open curcuit codes and a software incompatibility code for FICM which is due to the updated software in the fresh FICM I installed. HPO pressures are good, has boost, idles smooth, revs nice when in park. New injectors (cause it was running rough especially cold before) and CMP and CKP (because of the above codes and didn't change)and ICP and IPR (last 2 installed because of HPO codes that are gone now with the IPR and ICP). Fuel pressure is 65psi (updated spring). When you step on it while driving it sputters and bucks like it's out of fuel, let off the throttle a bit and it purrs like a kitten. I'm a little stumped. I think it puffs a little white/blue smoke while it bucks.. not much tho. and it comes in little puffs. Took off filler cap and there is almost no blow by.
View 6 RepliesFord 7.3L Power Stroke (1999-2003) :: 2000 F350 Idles Fine But Runs Rough After Warms Up A Little
2000 F350. Starts great. Idles fine. After it warms up a little, it will run rough and lose power like it is only hitting on a few cylinders. It will eventually stall unless I push the clutch in and bring it back to idle and then it smooths back out. I figured it was starving for fuel but I can rev it with the clutch in with no issue. I ran it up to 2500 rpm and held it there with the clutch in and ran perfect.
I let the clutch out and start rolling....missing again. The check engine light does come on but my scanner says that there are no codes stored. If I idle it, it will smooth out, and the light goes off. All I have done so far was change the fuel filter which was almost plugged shut and the housing was full of rust looking debris which I cleaned out. BINGO! Nope. Same issue.
I am really at a loss as to where to start. I bought this with 120k on it and it now has 170k and I have not had to do anything other than routine maintenance.
Ford 6.0L Power Stroke Diesel :: Filled Up With Diesel And About A Hour Later The Truck Is Knocking And Idling Rough
Wtf is going on, Temps are all good, no check engine codes...bad diesel fuel? I had 1/4 tank of diesel fuel when I filled it up...
View 14 RepliesFord - Escape :: 2007 - Sputters At 30 - 40 Mph / Idles Intermittently?
My 2007 V6 Escape 'sputters' at 30-40 MPH and sometimes at idle with moderate pressure on gas pedal. Only happens when car is warm, never in first 5 minutes. Check engine light is not on, no codes found. Thought it might be transmission, had it serviced to no avail. Tried Techron injector cleaner, no improvement. Increasing or decreasing pressure on gas pedal clears up problem momentarily.
View 2 RepliesFord 6.0L Power Stroke Diesel :: 2004 - After Start Up Rough Idle And Power Lag?
Have a 2004 f250 that is having issues. Once the truck is started the idle goes from normal to loud almost sounds like its going to stall. A few weeks back the same happened when i was on a red light. It choked almost to where it was going to die. I accelerated when light turned green and would not move at all. I had to literally use full throttle to get out the road at about 5 mph. I pulled in to a gas station and fueled up as i had a quarter of diesel left and it stopped the rough idle and power starvation once i started the truck up again. It sees like this time its getting more persistent... FML AND THESE 6.0 problems
View 9 RepliesFord 6.7L Power Stroke Diesel :: Running Rough / Reduced Engine Power
I am having a problem with a 6.7. The truck has 9900 miles on it. It has a dpf delete, egr delete, Spartan tuner and a snow stage 3 kit. The truck lopes at idle but once throttle is applied it levels out but still runs a little rough. Its keeps saying its in reduce engine power no matter how many times I clear the code. If I clear the code it will come back in 2 seconds with out cranking the truck or anything. Rail pressure is telling me 31090 psi and not changing running or not. I have changed rail pressure sensor, and pressure control valve with no result. The green and violet 5 volt reference that feeds those sensors is only putting out 1.2 volts. Put a new pcm in it still the same and now has quit running totally. The codes are P0193, P0335,and P06A6.
View 14 RepliesFord 6.0L Power Stroke Diesel :: 2004 - Rough Idle - No Power?
I recently bought a 2004 6.0 extended cab truck. It has 223,000 miles on it and has been running great. Bought it here in Arkansas where I live and recently drove it to Texas and back after having just put some Hot Shot oil treatment cleaner in it. I ran it the 1000 miles as it suggests. Just the other day as it was hitting the 1000 mile mark the truck started to lunge/runaway and stalled. I finally got it back home and started looking into the issue. Based on what it was doing, (lunging/running away, and at idle in park random burst of rpms and then dying after doing it a few times), I started to do some research. Most of the answers I found claimed it was the IPR valve. I found that the IPR valve is supposed to, as claimed by some, be pulled and inspected every 100,000 miles are so and if need be replaced or the rebuild kit gotten for it. So I decided to just replace it as well as the oil, oil filter and fuel filters.
When replacing the IPR valve I noticed that it was original and that its screen was missing. I didn't have any problem moving the little piston in the center of the shaft with a small bolt however that doesn't really mean that it isn't bad. I tried a magnet to see if the screen was still in there and nothing came out. I did not try using a camera as I do not currently have one, to look inside the port to see if I saw it. After replacing the IPR valve with a brand new one and changing the oil I started the truck. It seemed to be running a little ruff so I let it warm up. Not one minute later the exact same thing started happening, lunging/running away (random increase and decrease in rpms), so I called it a night. The next morning I decided to change the fuel filters. No that it matters the order in which I did it, but I changed the top end filter first and the the one on the frame with the dealer recommended OEM filters as was the case with the oil. I did find in the filter on the frame that there was a small amount of sand and clay soil looking matter in the filter. I did clean out the filter housing as well.
After replacing the filters I started the truck to warm it up. I noticed that it was still running a little ruff but no random, lunging/running away (random increase and decrease in rpms). However after five minutes it started coming back. I finished letting the truck warm up and took it for a drive. Got it up to between 7-80mph for about 15 miles to try and see if I could "blow out" whatever may be in the fuel if that was even an issue I do not know. The truck seemed to get more power and run a little more smoothly so I stopped at my buddies house not to far from where I was and let it idle. No issues other than a little ruff idle. After about 10min I took off towards home doing similar speeds. I noticed at a little over 2000rpms that the truck was shaking a little but so I dropped the speed down. When I got home not more than one min after idling the same issue, lunging/running away (random increase and decrease in rpms), started happening again.
At this point I took back to the interwebs and came across a post that said the ICP might be bad and does cause this issue, lunging/running away (random increase and decrease in rpms). However I also noticed that this is a huge debate as to whether or not the ICP can cause this. Ford master mechanics say no and other mechanics say yes and round and round it goes. I decided to do the simple test many recommended which was to simply unplug the ICP and see if anything changes. Things did change. No more lunging/running away (random increase and decrease in rpms). Not more than two minutes after plugging it back in, allowing the computer to account for it now, the lunging/running away (random increase and decrease in rpms) came back. In the middle of it doing this I unplugged it and that went away. So needless to say I replaced the ICP and voila the lunging/running away (random increase and decrease in rpms) is gone but the ruff idle is still there along with a slight loss of power.
To answer some questions:
1. The oil and water are not mixing so I am almost positive that the heads are fine
2. The intercooler couplings are leaking a bit. I have ordered the new ones and will replace them as soon as they come in. Can this cause the issue?
3. I am blowing no white or black smoke except for when the lunging/running away (random increase and decrease in rpms) issue was present and the truck almost died. It would knock occasionally when it almost died and would send a slight puff of black smoke which I assume is a low or high fuel issue from the truck trying to die
4. I have not had the no start issue at all
5. I did not see any debris in the oil during the oil change
6. I didn't do the air test on the ICP port as I do not have the adapter.
7. The only code I got on the IBD II port was when I unplugged the ICP which was to be expected
8. I found no damaged wires
I am at the point where I am wanting to take it to ford to have them run a diagnostic on it but am wondering if there is anything else I need to be looking for. Here are a few questions I have.
1. Does this sound like a bad injector? (When I bought the truck it would sound like a misfire or ruff idle condition was present for about 5-15 seconds and then it would smooth out with no issues. It would run a little ruff if you tried to take off without letting it warm up, which I did once or twice and low rpms, but when it warmed up no issues were present).
2. Could this be the HPOP?
3. Could this be the FCIM? (The previous owner had replaced the FCIM not to long ago with one from Ford I believe. Said it cost him something like $700)
4. Could this be something clogging the oil screen under the manifold?
My final question right now is do any of you know where or what brand OBD II reader or software I can get for a decent price that will tell me the voltage of each injector and FCIM is without me having to go to Ford to get it looked at.
Ford 6.0L Power Stroke Diesel :: 2007 F250 - Rough Idle And Dies / No Power
My truck died on the way home the other night. After pulling over it started right up but died three more times on the way home. Changed fuel filters, cps sensor which wasn't bad when tested, checked fuel pressure (60 psi), cleaned egr valve, fcim has 48 volts, batteries have 12 volts. Tried unplugging egr valve and icp sensor. Truck will start with icp unplugged . Ipr, stand pipes and dummy plugs were replaced last year when I purchased truck. Truck will run in park fine no issues idled normal, builds rpms and boost. Put it in drive when it gets warm rough idle and dies but starts right back up evertime. When truck doesn't die it has no power.
View 10 RepliesFord 6.0L Power Stroke Diesel :: 2005 F350 Running Rough - No Power To Move
I got a 2005 f350 6.0 deleted and studded with air dog 2 4g pump, 125k miles. It started running rough then just died all within a few miles tuner showed code for injector 6 and ficm towed into ford dealer didnt have time to mess with it. They said ficm was bad had them replaced it then they said i need whole new fuel system lines,harness,pump,sending unit ,tank the whole 9 yrds. Which i thought was uncalled for so i called up airdog which system i had on there and they laughed and said ford garage is full of bs that they will upgrade my pump to the 4g and new harness.
So I took that stuff to garage had them swap it out and now they said come get the truck they wont work on it anymore that now it needs 3 injectors and they wont touch it with aftermarket fuel system on it. So I go to drive it home and it starts but runs rough and u can hold it to the floor and it wont budge bearly idles up and builds no boost my tuner is showing injector 2,3,4 now which wasn't a problem before i took it into the garage. So im not sure what happened to cause this all to happen but before i sink any more money into it is the 3 injectors enough cause to make it not build boost now .
Ford 6.7L Power Stroke Diesel :: 2011 - Rough Idle - Surging And Loss Of Power?
I was driving my 2011 the other day home from work and experienced a rough idle. Normally the truck idles pretty smooth. I noticed when I was driving at highway speeds the truck seems to shake a lot. I pulled over and turned the truck off. I did a walk around and could find anything out of the ordinary. I started it back up and no more rough idle. However while i was driving at freeway speeds I could feel a momentary lack of power, then the truck would regain its speed. This would only last a sec or two.
I figured I'd give it a few days.... well now its gotten worse. Its doing the same thing but a noticeable difference in the lack of power. I still have boost pressure and the turbo seems to working fine. Im trying to figure out what it might be. I'll be taking my truck into ford again...