Ford 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 6.0L 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 :: 2004 F250 - Slight Miss / Rough Idle / Loss Of Power
I have a 2004 Ford F250 with 174,000 miles the truck has a slight miss a rough idle one hot or pulling I have 2 codes nut no light when I go into the ford oem feature in my scanner a PO 272 and a PO404 .. Where to start?
View 4 RepliesFord 6.0L Power Stroke Diesel :: 2004 F250 V8 - Hard Start / Rough Idle / Shaking - No Power When Cold
I'm new to diesels. I just bought a 2004 F250 with the 6.0 V8. I have the high and low circuit, contribution codes on cylinders 4 and 8. I've only had the truck for a few days but I've been reading a ton. The symptoms are hard start, rough idle/shaking, no power when cold. When it heats up and I'm over 2000 RPM it seems to be just fine. Even when hot and below 2000 RPM it does ok. I've check the FICM. It reads 48V with key on and 48V running. My plan is to do the following:
Change the Fuel Filters
Change the oil filter
Change Air Filter
Change oil with 5-W30 synth and I have both Hot Shot/Rev-X
If that doesn't work, I'll replace the two injectors. How does that sound.
Ford 6.0L Power Stroke Diesel :: 2004 E450 Won't Idle Without A Little Throttle
I have a 6.0 in a 2004 E-450 that starts and runs like a top except that it will not idle below 750rpm. If I give it just a tad of throttle it runs well. You can slowly let off the throttle and when it gets below the 700 it just dies like you turn the key off. Ford dealer spent piles of money on it and couldn't figure it out.
Got it in my Powerstroke shop and replaced CMP & CKP & tried another FICM. Is it possible that it would be the accelerator pedal assembly? The volts are what they should be but it dies so fast that the scanner can't see what's happening till it's too late.
It comes up with P2132, P2122, P2127, P2138, P2139 which are throttle related but am wondering if anything else could cause this before I start throwing more stuff on it.
Ford 6.0L Power Stroke Diesel :: 2004 F350 - Low Idle RPM And Stall
Ok a little background on this truck. it is a 04 F350 6.0. Early build, with the ipr under the turbo an the earlier hpop. A few years ago the oil cooler blew on me and I got it rebuilt with a full bullet proof diesel kit and high flow egr cooler. Last year my turbo went out and I had it rebuilt and added a 5" MBRP turbo back exhaust. there have been multiple other parts updated and replaced but those are the major ones.
A few weeks ago I began loosing my oil pressure at idle. It was hard starting as well. I though that was from the cold winter here but it apparently wasn't. Before I had a chance to check the truck out, it lost all power on my way to work and staled out on me.
I just finished tearing into the high pressure oil pump. Found the ball plug was gone from the side. Tapped and plugged it. When I started it up it seemed to be idling fine. After it warmed up a bit i gave it some throttle and it would not go over 1000 rpm and spit out black smoke. Once the engine temp came up the idle speed dropped to around 300 rpm and eventually stalled. My oil pressure never dropped and the check engine light never came on. With the engine up to temp it will turn over and fire but as soon as I let go of the key it dies.
I do not currently have anything to get readings other than whats on the cluster. Do i have any options that wont cost me a ton to get my readings?
Ford 6.0L Power Stroke Diesel :: 2004 - After Warm Up Misfire When Idle?
I have an 04 F-250 6.0l Power stroke diesel with a problem. The engine starts fine and runs normally until it gets warmed up. Once it is at the normal operating temperature it starts to sound like it is misfiring when idle. Once I accelerate it sounds normal again but when I slow to idle the misfire comes back.
View 5 RepliesFord 6.0L Power Stroke Diesel :: 2004 - Black Smoke When Starts To Idle
I have a 2004 f250 i purchased a month ago. Its been cold in Denver this last month which is why I didn't mind it much. But now that its been in the 70s im concerned. Its always the first start up that it acts up. I go to turn the truck on and it starts idling for only a sec or two, then shuts off. I crank it about 3-4 times before it actually comes on and stays on. There is black smoke not white smoke once it starts to idle. Once idling it stays on and drives the way it should. If i try to start the truck again it will do so with out hesitation. I just did a tune up at grease monkey including fuel filters and oil filter. again its the first start up always.
View 1 RepliesFord 6.0L Power Stroke Diesel :: 2004 - White / Gray Smoke At Idle?
I have a 04 6.0l and all of a sudden it started dumping white/grey smoke at idle and when I drive it it goes to black then let off throttle and back to grey/white I had an up pipe leak at the y pipe I thought it might be an issue with that but I just got done fixing it and the problem still there so iam guessing it's either a sticky injector or the ficm but it starts up nice and does not knock around egr delete is don with all the goodies arp studs ect also the injectors have only 30k so it's hard to believe but iam just stumped haven't tested ficm yet and my tuner doesn't pick up any codes
View 14 RepliesFord 6.0L Power Stroke Diesel :: 2004 - Stumble And Hesitates At Idle / Acceleration?
I have a 2004 f350 6.0 it has 73000 miles on it. I've had the truck for about a month and its developed a slight stumble, hesitation. It does it during idle and acceleration, if I give it more throttle it smooths out. The cel is not on and there are no stored codes.It did this a few days after i bought it,i noticed the map sensor was broke in half so i replaced that and it smoothed out.But it came back. Exhaust is clean no white or black smoke at all.
View 11 RepliesFord 6.0L Power Stroke Diesel :: 2004 - Rough Idle After Spirited Driving
So last night I got on it a couple times coming home from dinner (just a couple WOT from 25-60) and this morning when cranking it up I noticed the engine developed a rough idle. Also, the typical whistle I hear that kicks in a few seconds after startup is not as pronounced as it was.
With my scangauge hooked up I checked out the ICV values (which appear to be good .25 before startup .84 at idle) ICP (22% at idle 48% at 3-4k rpms) and FICM Voltage (47.5v consistently).
The truck is a 2004 6.0L Excursion (255k miles, w/ headstuds, EGR delete, 4" exhaust, blue spring mod installed yesterday) with a rev-x in the oil and ford cetane booster at each fill-up. One of the issues that I'm currently battling though is that the last owner bought the truck with all mods already done, so he wasn't knowledgeable as to what is done. There's definitely a tune on the truck as well (seen boost upwards of 38lb), but no tuner with the truck (something I also have to address).
Here's a video of startup : [URL] ....
Ford 6.0L Power Stroke Diesel :: 2004 - Rough Idle - Blue / White Smoke?
2004 f250 6.0, 173k miles. I just had the head studs done and a new head due to a crack in one head, I got it back 3 days ago and she was running great. I towed my landscape trailer yesterday full of mulch and only went about 5 miles with the load, after the job driving to another one I noticed it sounded like it was missing at idle with a small amount of white smoke. Drove it home let it sit overnight, started it up this morning and a cloud of white/ blue smoke and a horrible rough idle. Smoke does not stop.
View 10 RepliesFord 6.0L Power Stroke Diesel :: 2004 F550 - Entire Bank Drops Out At Idle
I have a 2004 f-550 sd with a 6.0. I am having a problem with cyls, 2, 4, 6 and 8 dropping out at idle. if you rev the motor up they work fine. Could I have a bad injector oring? Seems that iap pressure is good. And seems funny that it is just the one side.
View 14 RepliesFord 6.0L Power Stroke Diesel :: 2004 F250 - Fan Does Not Turn At Idle Until The Engine Warms Up
04 f250 364000 miles 06 6.0. New fan clutch. Ac didn't work when I put the engine in found out the fan clutch was bad so I replaced it. Now it doesn't turn at idle until the engine warms up even if I have the ac on. In the mornings it comes on and keep the temp at 190. In the after noon when if finally comes on truck runs at 210 to 190. Fss 530 when on at 210 at idle. And 800 at 1200 rpm what is going on.
View 3 RepliesFord 6.0L Power Stroke Diesel :: No Heat Only A/C
I'm getting ready for the change in weather and noticed that I don't have any heat. A/C blows cold as a blizzard but its cold even when I have it all the way in the heat.
View 2 RepliesFord 6.0L Power Stroke Diesel :: 2004 - Intake Thumping Noise That Varies Speed With Idle
I have recently bought a 04 f250 6.0, and it has the intake thumping noise that varies speed with idle... I was told it could be a broken rocker, a bent push rod, or a broken roller... I am not that much experienced with diesels. I've spoken to the dealership, and they don't wanna fix it, they said it wouldnt hurt it to drive it like that, but the noise bothers the hell out of me, and everyone notices it. so i wanna get it fixed. I am hoping its just a rocker. if it is just a rocker how deep am i in? truck has 240xxx miles on it, and runs perfect other than that noise.
View 7 RepliesFord 6.0L Power Stroke Diesel :: 2004 - Missing And Rough Idle After Sitting All Day In Rain - Parked
Truck (04 excursion, 2WD, early build 6.0, 160k) started missing and rough idle on way home from work after sitting all day in rain - parked. started fine in morning and drove to work with no trouble - it was raining over night too.
To get you up to speed. for a few weeks before had intermittent trouble starting. would fire up as normal, fast and loud, but then stall immediately (usually after sitting overnight). would start back up but with a little long on the key and some gas pedal action. only happen one out of ten or twenty starts and seemed to follow getting fuel in unknown locations while on a trip out of town. decided to change out fuel filters and drain separator. seemed to fix it for a week or so then it happened again two days before above event, while weather was dry. Not sure if related but only recent problem to speak of.
Back to current:
- no check engine light or codes (I have a scanner)
- stalled out close enough to home the night in question I rolled it into driveway and tried to start it while rolling in neutral - no start
- once parked in driveway also no start
- next evening wanted to get it into garage (to dry off) and it started but rough idle and missing. this was after 24 more hours sitting in rain.
- been in garage 24 more hours and this evening got it to run but same result (rough idle and hard start). tried to check connections (mainly FICM) and move wire loom around - still same.......
Where to check next, need some diagnostic...
Ford 6.0L Power Stroke Diesel :: 2004 F250 Started / Revved Up Then Shut Off When Returned To Idle
My friends 2004 6.0 f250 has 280000 miles on it and it runs perfect "did" until I tuned it with my sct tuner to run a looney tune so he could see what it was like. The truck started he revved it up to 3'000 rpm then when it returned to idle it acted like someone shut the key off. The high pressure oil system is new and has 700 psi and the icp is good also the ipr. The truck Is not getting any fuel at all, no smoke from cranking at all. It is returned to stock and is still being difficult. It has fuel I checked the upper fuel filter, it has enough oil, and it also has a good motor just don't fire. Why?
View 3 RepliesFord 6.0L Power Stroke Diesel :: No Heat Blow Cold Air Only?
today me and the wife where riding around doing some things before the snow storm. we went to the store and the heat was great but when we came out cranked the truck and all of a sudden no heat at all would just blow cold air. im not trying to go to a dealer and get charged an arm and a leg so where do i start.
View 14 Replies