Ford 6.0L Power Stroke Diesel :: 2005 F250 - Codes P0279 And P0281 / Injector 7 Bad
I have a problem with my 2005 F250 6.0 with about 156,000 give or take. Started having a problem a few weeks ago started missing and fuel mileage went south and had it scanned. Codes pulled was P0279 and P0281, I was told probably #7 injector bad so I replaced it cleared the codes and Cranked right up no problems until a few moments later the truck started acting up again. Run smooth than rough idle, smooth, rough idle. Same codes! Tested the FICM while on the truck, it showed like 47.5 volts before cranking and 48 volts when cranked.
I have tested the Ohms between the Injector harness end and FICM end. Pin #2,3,4 all showed 0.3 Ohms, #1 did not even register like 0.L on my Ohmmeter. Took FICM all the way off and it made a rattling sound inside, took it apart and about 4 pieces of what a buddy says where resisters. SO I guess my question would be , is FICM bad? Did something short it out, and/or is the number 1 injector wire bad. Plus the when I took the FICM off the back 2 bolts where loose, so I guess the FICM was bouncing up and down maybe. The front 2 where tight.
Ford 6.7L Power Stroke Diesel :: 2011 F250 - Nine Codes / 3 Times Each - P0402 / P1249 / P0471
My 2011 F250 6.7 started throwing multiple codes a couple of weeks ago. I cleared them but they all came back at the same time. What these are pointing to? I'm assuming they're all related?
P0402 Exhaust gas flow excessive detection
P1249 Wastegate control valve performance
P0471 Exhaust pressure sensor A circuit range/performance
It throws 9 codes total, the three listed above, 3 times each.
Ford 6.0L Power Stroke Diesel :: Shake At Idle - P0278 Code Cylinder 6
Truck all of the sudden out of no where started to shake at idle my first thought was that it is a miss. Then on hard acceleration blows black smoke with NO tune on at the time, plugged reader in and got code P0278 cylinder 6 contribution/balance. I'm assuming it is a dirty nozzle on the injector. Shake/miss clears out at about 900-1000 rpm. Truck as 247k on it. 50k on injectors. Has ported and o ringed heads, studded, and fully deleted, with bullet proof ficm. Would my assumption be correct?
View 6 RepliesFord 6.0L Power Stroke Diesel :: 2003 - P0278 Cylinder 6 Contribution / Balance
I have an 03 ex with 03 motor. I use torque pro all the time and periodically check for any codes. Well, I got P0278 but no check engine light. It does seem to start a little different than our 05 with 04 motor. It sounds like it just doesn't fire right away or like it turns over and then decides to start. It doesn't make the destinctive sound at the end of cranking when it starts. I hope that makes since. I could tell it sounded different, that is why I checked for any codes. It also seems to run just fine down the road and at idle. Where to start or what to look for?
View 14 RepliesFord Excursion :: Losing Power When Accelerate - Codes P0278 And P2623
I just returned from deployment overseas, excited to get in my truck and ride with the windows down..... Only to find it losing power when I accelerate. It will slowly gain speed but it seems to have no turbo/boost. So I start down the road troublehooting.
I have pulled the EGR valve and it was clean
Checked Map hose, cleaned port on intake
Changed the ICP
Changed the IPR
New Powermax turbo
VGT learn done
New batteries
New DC power 250
Pulled the EBP sensor and cleaned. Even tried it unplugged
New fuel pump
New FICM with Atlas 40 from ED
Truck is 2003 6.0L Ex 163k
New ARP studs/gaskets/
Has a tune but also ran it in stock; no change
Flushed and filled with CAT ELC
Has new BPD oil cooler relocate behind passenger batt
So for my scan gauge numbers....
My deltas are good; 201/196
When I pull out, and normally drive my IPR will do 86.7 in the throttle but ICP won't go above 15-1700. If I floor it the IPR will jump to the 86 but the ICP drops to 700-800 and it's obvious the truck just doesn't have power. It feels like everything is working. Turbo spools and it acts like it wants to roll coal.... But it won't. That ICP drops and she falls on her face.
I ran the SCT code and usually don't get anything except the 1000 which isn't anything. I once got a P0278 and P2623
I even tried another ICP today. The pigtails were clean and I had already swapped them last year.
What else ???? It starts fine. So it shouldn't be the HPOP but that's all that's left really. When I do start it, it starts right away but sometimes will kinda rev or run into the start. Either way of all the troubleshooting steps it seems normal. I just don't have the power.
Ford 6.7L Power Stroke Diesel :: 2011 - Power Loss - No Boost And Codes?
Truck = 2011 F250 150,000 miles, no modifications, stock.
Truck lost power yesterday, no boost, and no codes. When driving on Friday, I started moving from a red light. The truck seemed very sluggish. Then I noticed it downshift going up a small hill that it never downshifts before. I looked, and noticed the turbo gauge at 0, no boost. I pulled over, turned it off, then restarted it, but still no boost, and the truck is very under-powered. I looked over the area, and do not notice any leaks, also no leaks underneath. I hooked up my OBD reader, and no codes., the boost gauge is on zero, and the truck has lost significant power. I no longer hear the turbo spooling.
I have spent the past several hours searching sites and forums (Started with FTE ), and it seems that most believe a restart of the truck has solved it for them. However, this is not the case for me, a restart, even after letting it sit overnight did not resolve the issue.
I did see one reference that replacing a NOX sensor solved their problem. This brings up some interesting truck history. Back in June 2017, my truck threw the following codes, P207F and P20EE.
P207F - Reductant Quality Performance
P20EE - SCR NOx Catalyst Efficiency Below Threshold (Bank 1)
The message said I have 200 miles until reduced power. Since it was a Friday, not much I could do at the time so I let it sit overnight, and then the next morning the message was gone. I plugged in the OBD reader and cleared the only remaining code (P20EE), and its been a very happy truck until yesterday.
So my question, can a bad NOX sensor cause the issue of loss of turbo boost, with no codes? Is there another possible cause?
Ford 6.7L Power Stroke Diesel :: 2011 F250 - Fuel Gauge Inoperative After Put Gas In Diesel
Purchased 2011 3 weeks ago. Due to not paying attention, put gas in diesel. Had tank dropped and drained but after reassembly, fuel gauge inop. When turn ignition switch on, get normal sweep of all dash gauges but fuel gauge does not read. 2nd tech says sender okay, must be gauge. Dealer ssays if it sweeps, it isn't the gauge. 011 F250 6.7L.....
View 7 RepliesFord 6.7L Power Stroke Diesel :: 2014 F250 - Codes P207F And P04DB
I have a 2014 F250 CCSB that I bought new, I now have 41,000 mi on the truck. Earlier this year it had the P207F code come up and subsequently the computer derated the power to idle. I was able to get it to the dealership and they could not figure out why the truck had this code come up, it is an exhaust fluid CEL. They went through a sequence of steps to include holding the RPMs at 1800 and the 2500 for about 5-10 minutes until one of the EGT sensors hit a certain temp, then the code cleared from the computer. They gave me the truck back and told me it would likely happen again.
Over the summer I had this happen twice more, however these times, I cleared the code, ran the truck at 1800 rpm, and the code cleared, all would be ok for a while.
Then about 1.5 weeks ago the truck had both of the mentioned codes pop up the same day, first was the P04DB, I cleared it. Then the P207F came up, it would not clear. I dropped it off at the dealership. They were initially quite responsive, and again told me that they could not find a problem with the truck from a mechanical standpoint. However, they could not get the light to clear and the truck was stuck at idle. When they were able to get the light to clear it would come back on in 10 minutes, the idle message has never gone away.
Now it has been at the dealership for 1.5 weeks, I am having issues getting them to even give me an update on the status of the truck and what they plan to do to fix it. They did provide me with a loaner, for which I am grateful to not have to rent a car. However, these are expensive trucks, and I need it for my farm.
Ford 6.7L Power Stroke Diesel :: 2011 - Got Codes P0471 And P1247 - Blown Turbo?
Bad day for the 2011 yesterday. Pulling my TT home from a great weekend tailgate. Stopped at rest area for a bio break. While accelerating on the on-ramp back to highway speeds, I hear/feel a pop under the hood. Immediately pulled over, and did a quick visual inspection, didn't see anything obvious, nor was anything dripping. Proceeded back onto highway.
Torque Pro indicated a P0471 & P1247, however no CEL lit on the dash. Noticed turbo boost was zero/near zero, and power output was way down. All 4 EGT sensors indicating 1000-1200 degree temps the entire time. Was able to make it home at reduced speeds. Noticed an odor burning engine oil too.
Was afraid truck wouldn't restart, so took it directly to the dealer after dropping trailer at home. Seems as though this should be covered under the 100K engine warranty, and I am at 95K now, so the timing was good if it was going to happen.
Ford 6.7L Power Stroke Diesel :: 2011 - Stop Safely Now Message - CEL Codes P2033 And P200C?
2011 6.7L company truck that I drive. Couple days ago, got the Stop Safely Now message and CEL. There was noticeable loss in power as well. 10-15 seconds after SSN message, power came back and message went away. I'm assuming the loss of power was limp mode. It happened 2 more times today. Got to the dealer and they wouldn't read the code to tell me whether it was safe to drive, they were just too busy to take 3 minutes and read a code! Got codes read at O'Reilly and came up with the P2033 and P200C. I see where the P2033 may be a failing sensor, and that should be easy enough to confirm. My question specifically is regarding the P200C, Diesel Particulate filter Over Temp. Could this be a bad sensor as well, or could it be plugged causing the P2033?
View 3 RepliesFord 6.7L Power Stroke Diesel :: 2011 - Got Codes P04DA / P24A5 And P1102 After Engine Swap
I bought a 2011 F-450 with 205,000 Miles on it with a blow engine. Local shop installed a Ford NEW complete engine. Unfortunately we had Code P24A5 EGR Cooler Bypass Control Stuck after the swap. Truck drives fine just has CEL on. Goes to FORD and they test Vacuum from engine, on line, and on compents say all is good. Replace Vacuum switch and Control and neither fix it. Ford stumped and quits responding. So i go get my truck back since they wont respond and had it over 2 weeks.
I get it back and now it has Codes P04DA Closed Loop EGR AT Limit - Flow to high and P1102 Mass Air Flow Sensor in Range but Lower than expected. I also have a P21BO for the reductant level sensor "C" Circuit High.
Since picking it up from Ford, Truck has almost no throttle until oil temperature warms up. I clear codes, truck runs good after warming up and no CEL comes on. Drove it for over an hour. Next key cycle, and CEL is on with all the above codes. Could something be hooked up wrong? Where to start?
Ford 6.7L Power Stroke Diesel :: 2011 F450 Crank But No Start - Codes P0087 / P2291 And P2539
I have a 2011 F450 with a 6.7. It has 99K. The whole fuel system was replaced about 10K miles back. I installed a dieselsite aux fuel filter/water separator after that. Has been running like a top till this am on the way to work. Right before I get to my biz the reduced power warning came on, fortunately I made it into the parking lot at my biz. Then the engine died and it would not restart. Hooked it up to auto ingenuity and I got the P0087 code. I changed the diesel site fuel filters and the stock primary and secondary fuel filters.
The diesel site had a little bit of sediment but no water whatsoever. The Ford filters were very clean and had no trace of sediment or water, but I replaced them anyways. I cleared the code and tried to restart the engine but it will not start. Checked for codes again and now has P0087, P2291 and P2539. The pump is kind of loud when trying to prime the system but there is pressure to secondary filter on engine. I do not have a gauge and adapter to check the pressure yet. I did pick up a replacement pump before the parts dept closed. Could the pump still be bad even tho I do have pressure at the secondary filter?
Ford 6.7L Power Stroke Diesel :: 2011 F250 - Power Mirrors Won't Extend
2011 F250 6.7 Lariot Fx4. My factory Trailor mirrors won't extend. When I push the button it just gives me two chimes. The power fold and other options work, just not the extend. Not sure but don't think it's a fuse since everything else works.
View 9 RepliesFord 6.0L Power Stroke Diesel :: 2005 F250 - Truck Shuts Off For No Reason / Codes P0606 And P0341
I have a 2005 f250 just hit 180k last week and it has the 6.0 in it, egr deleted, sinister diesel oil cooler, stc livewire tuner with street tune installed, air raid air intake. Wicked wheel 2 in the turbo. Its throwing codes P0606 and P0341. Cam sensor has been replaced and the other code is a mystery to me. Its been randomly shutting off like you turned off the ignition all day today.
When it stalls it takes 3-4 times to get it fire back up. When you first go to start it the pressure gauge reads 0 but once it fires up it says theres pressure. Also some of the days it never stalls and runs like a champ but other days i cant drive more the 10 feet and then it stalls. I have no idea whats going on with this truck and ive put lots of money into it doing customization and stuff like that so I am hoping that its not on its last leg....
Ford 6.0L Power Stroke Diesel :: 2007 F250 - Getting Codes Abut Transmission Range Sensor Circuit
I have a 2007 f-250 6.0 liter turbo diesel. I was pulling a trailer with a golf kart on it and was not in tow haul. I was going up a hill and it shot up into 5th gear. I pulled into my house and shut it off and refired it and it acted fine. I went on a little test drive to see if it was going to do it again before I went on my trip. As soon as it shifted into third gear the tow haul light started to flash on my dash and went to 5th gear and would not down shift even if I did it on the column.
I scanned the truck with my snap on modus and it gave me these codes. P0706-transmission range sensor A circuit range/performance, P0707-transmission range sensor A circuit low input, and P1702-transmission range sensor circuit intermittent. I put a transmission harness in it and started it up and it ran fine and the codes were gone. I went for a test drive around the neighborhood and as soon as it hit 3rd gear it did the same thing as before. Today I put the old one back in and checked the codes so I could write them down and there weren't any so I went for a drive and it shifted through all the gears great and downshifted fine as well.
I pulled into my drive way to check for codes once again and there weren't any. I was gonna go for a ride in tow haul to see if it would do it and as soon I put the truck in reverse it started to idle high and the tow haul light started to flash again. I put it in drive to pull back into my drive way and it immediately shifted into 5th gear and threw the same codes...
Ford 6.7L Power Stroke Diesel :: 2011 F250 Won't Start After Getting Reduced Engine Power Message
I have a 2011 Ford F250 6.7 Powerstroke. It has 107,000 miles on it.
The other day I was driving it down the highway and it got a Reduced Engine Power message on the dash. It lost power and I got off the highway to the service road. Then it died on me.
Had to get it pushed to a station then towed home. It wouldn't start. The starter cranks over for a few seconds but engine won't start. Checked all the fluid levels and batteries. My DEF fluid was only a half gallon low.
What I have noticed is that the DEF level indicator hasn't reminded me that it was low for over 4-5 months now. I had been putting in about 2-3 gallons every 3 months or so. But it hasn't reminded me lately and I just forgot. This is my first diesel.
Ford 6.7L Power Stroke Diesel :: 2011 F250 Crank But No Start / Reducing Engine Power
My 2011 6.7L F250 Superduty died on interstate the other night. Picking up throttle pulling onto interstate when a message came on the dash "reducing engine power" and the truck died. It will crank but will not start. It will start on ether but dies when that runs out. Has the following codes... p1249 Wastegate control valve, p0087 fuel rail/system pressure too low, p1291 & p1292 injector high side short to ground or battery (bank 1 & 2), p2291 injector control pressure too low-engine cranking. The codes are telling me I don't have enough fuel pressure but scan tool says I have 4000 w/ key on and 6370 while cranking and I thought 5000 was the pressure needed.
View 9 RepliesFord 6.7L Power Stroke Diesel :: 2011 F250 - Tranny Heating Up
2011 F-250 6.7
H&S Mini Maxx
Fully Deleted
What is going on with my tranny. I purchased my truck back in August with only 14k miles on it. It was a weekend camper hauler for the previous owner who drove very little. He bought it brand new and had it fully deleted with the mini maxx put in right away. I bought it in that current condition. Since buying it I have used it as a daily driver. Current mileage is 21k.
About 2 weeks ago I did 2 things. First, I decided to update my mini maxx from H&S's website to make it current as I was having a really firm shift from 2-3 gear. This is a know issue with my year truck due to a solenoid issue and I figured a more up to date tune might work. Second thing I did was tow for the first time since getting it. I towed an open bed car hauler with an SUV on it down the highway for about 150 miles. Prob about 7k#s. While on this trip I noticed my tranny temp go up to 235 degrees. When I reached my destination I parked the truck and stayed the night and returned back down the highway unloaded not towing anything and it still went back to 235. Trip was on the highway and is mostly flat with very few hills.
I monitor all gauges religiously and know my trans has never even gotten close to 200 before. My oil and coolant were both running in their normal mid to high 190 range and everything else appeared normal about the truck. I have talked to several diesel performance shops and received multiple ideas about what it might be. All seem to be in agreement that it is not my tuner as no one else that I can find has had this issue with their mini maxx after updating.
What is wrong range from the solenoid issue making the gears slip causing additional heat.... to my thermostat in the coolant valve having gone bad. I have had it in the local Ford dealership all week and they are completely clueless. They claim that everything they can check with their computer for flow and whatnot is functioning perfectly fine. They also claim that at 235 it is not out of spec according to Ford and that Ford doesn't consider this temperature to even be an issue or something that needs to be fixed.
Ford 6.7L Power Stroke Diesel :: 2011 F250 - Intermittent CEL For P2074?
I'm starting to get an intermittent CEL for P2074 ("Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Higher Load"). It first came on Saturday halfway into a 4 hour drive (Not towing, just driving 75mph-80mph on the freeway). I cleared the code and restarted the truck and it immediately came back on. About a half hour later I stopped for fuel, cleared the code, and it stayed off for the rest of the trip.
Got into the truck today and drove it for 10 minutes (driving around town) and it came back on. Cleared the code and restarted the truck, drove it for about a hour and it never came back on. The truck is running and driving just fine.
The truck is a 2011 F-250, all stock (except for a AFE Cold air intake that's been on the truck for a while now). The truck has about 98,000 miles.
From what I've read on other posts, it might just be a mass air flow sensor? Should I just replace that myself, or pay the $100 extended warranty deductible and take it into Ford?