Ford 6.7L Power Stroke Diesel :: 2011 F250 - Diagnostic Mode Not Working
I've done it before but now when I try to enter into the diagnostic mode I'm not getting anything but the typical message center. I'm holding the down arrow button, inserting the key, and then starting the truck. No diagnostic mode. Am I doing something wrong? 2011 F250.
View 1 RepliesFord 6.0L Power Stroke Diesel :: Intermittent Limp Mode
I was driving to work and got about 15 kms from home and all of a sudden, the engine lost power and I coasted to a stop, with the engine running rough on 3 or 4 cylinders. No engine light on and I have a Scangauge II and all the gauge readings looked ok. the fuel pressure was 42, but the glycerine in the gauge froze solid in the winter and I didn't think it was right. I stopped the engine and looked for obvious problems like a failed o-ring on the fuel filter, any leaks and found none. tried the engine again and it ran perfect again, drove the remaining 40 kms to work with no problem. It happened again on the way home, no engine light, again, stopped on the side of the road, it would not restart, check the SG for codes and there was none. Then it started again and I drove home fine again.
I picked up a new gauge for the dash I had added, and checked the pressure, it was 48 and steady with the engine running, but I then changed the fuel filters and installed the blue spring kit to the filter housing I was waiting for warmer weather to install. Drove it to work again the next week, it ran perfect, fuel pressure steady at 60. Then I used it yesterday and it lost power again. I could not get it to run properly for quite a few attempted starts, the it was fine again and I drove it home.
I idled it and checked for codes again, none. ICP was 740, FMP was 54, SYC 1, Fuel Pressure 60. While it was idling, it did it again, idle slowed down and all the previous reading stayed the same, fuel delivery did go up though.
Previous work done. (Current Kms = 390000) 180000 kms, new injectors, turbo, EGR cooler, (EGR blocked off as well), ICP sensor and regulator, in dash Fuel Pressure and ICP gauges installed. FICM sent to Swampy's after alternator died and took out FICM and upgraded to 54v.
The SG when I try to clear the codes it says "Not Responding" with the key on or off, so I don't think it will read or clear them. Where to start? I am thinking wiring somewhere...
Ford 6.7L Power Stroke Diesel :: Truck Went Into Limp Mode While Towing
I was towing a fairly heavy trailer yesterday (around 10k) and laying into the throttle to gain some speed before a big hill when I completely lost power. It slowed me down to about 10 MPH.
I was able to drive home at very slow speeds and the only way to get over 10 MPH (only up to about 20MPH was to very lightly accelerate up to speed. Any hard acceleration and it cut me off to 10 MPH. No warning lights of any kind going off...
Truck has a Hypertech Max Energy programmer on stage 2.
Ford 6.0L Power Stroke Diesel :: Code For EGR Flow Restriction Cause Limp Mode?
I'm going to do a weld-in-plug delete in my RV in the next couple weeks, and its a crapshoot apparently if it'll throw a code. My immediate concern is I want to go on a trip right after, and I won't have time to fiddle about getting an SCT tuner to turn the code off. What I definitely don't want is a code for EGR flow restriction to eventually cause my motor to go into some kind of limp mode while I'm in the middle of a long drive. Is this possible?
View 14 RepliesFord 6.7L Power Stroke Diesel :: 2013 - Tune Getting Hot And Keeps Going Into Limp Mode When Towing Up Hills
What's the best tune for this motor? I have an hs mini max with the spe hot tune and has nothing but problems towing with with it. They swore up and down for a year I was the only one with issues for a year and then finally admitted it's not good for towing and lots of people had issues with it so they gave me their towing tune for free but it isn't very good either.
The hot tune is a little too hot and keeps going into limp mode when towing up hills even on the lowest stock setting, or really getting on the throttle on any setting not to mention way too high of boost for a stock turbo at 30-32 on every level . It makes sports cars look slow before hitting limp mode though.
Their tow tune fixed that problem but it's boost is too low at only 18-19 (had 24 running stock Ford programming) and it smokes like crazy, more smoke on higher settings without getting any faster or any more boost. It doesn't smoke much on the stock setting but clearly the other settings aren't very well tuned.
I want a tune that will tow 25k without issues and smoke(not literally) sports cars off the line at factory boost level s so it doesn't blow the turbo.
Ford 6.0L Power Stroke Diesel :: F350 - Speedo Won't Work When The Truck Goes Into Limp Mode
What the problem is with my F-350 6.0. I have an intermittent problem with my Speedo reading zero while I'm doing 70mph on the fwy. since the speedo won't work the truck goes into limp mode, the turbo will not function at optimum level. I have replaced the diff. sensor, the trani sensor, the a.b.s.sensors, the instrument cluster to a reman cluster. Then when I had a local mechanic plug a laptop dianostic program on it as he was running through the system inadvertently the radio cut out, so I found that who ever installed the after market stereo they cut a few wires to the harness, I went to the junk yard found the harness end and replaced the end. so with all that said and done no one knows what is causing this speedo not to work and limp mode. about 4 years ago the oil pump stopped working and ruined the turbo so the whole front end of that glorious 6.0 was rebuilt the problem started about a year after that.
View 2 RepliesFord 6.7L Power Stroke Diesel :: Low Fuel Pressure And Reduced Pressure Limp Mode
My truck gave me low fuel pressure and reduced pressure limp mode at 21,000 miles. The fuel and air filters were changed at 16,000. The dealer said all they found was the fuel filters (at 21,000) were what needed to be changed. Also, why does my truck hum??
View 14 RepliesFord 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 :: 2015 F250 - Slightly Slows Down When In Tow / Haul Mode While Braking
It's on my 2015 f-250....dont know if this is a new thing ..... I know my 2011 f-350 didn't have it..... Really hardly notice its working ....it slightly slows me down when in tow/haul mode while braking......
View 14 RepliesFord 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 6.7L 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?
Ford 6.7L Power Stroke Diesel :: 2011 F250 - Spitting And Sputtering And Lost Power / Fuel Leak
We got "bad" gas in Feb, 2016, had to replace entire fuel system. Haven't driven the truck but 4000 miles. Last week, she started spitting and sputtering and lost power. We could see fuel pouring out. NO CEL. Towed (AAA has paid for itself several times over with this truck) to dealer that replaced the fuel system, still waiting to hear from them. Does this sound like it should be under the warranty for the work they did? We have averaged a huge repair bill about every 3-4 months on this truck, 2011 F250 Lariat, 8cyl, 6.7L, since we bought it 2 years ago.
View 1 RepliesFord 6.7L Power Stroke Diesel :: 2011 F250 Oil Leak On Underside Of Engine
Noticed oil on the underside of the engine last oil change, took to Ford dealer for repair under extended warranty. Got a call back today, stating the the oil leak is coming from a injector on the drivers side, and that the injector seals is not covered under warranty. I'm having an issue understanding that oil leaking out from around the injector is not covered under a power train warranty.
View 2 RepliesFord 6.7L Power Stroke Diesel :: 2011 F250 - Vibration / Change Driveshaft?
Truck has just over 5000 miles on it. Had the tires road forced, no luck! Took it to the dealer ford said replace the tires 2 at a time (r then f), picked it up yesterday no better and said that ford wants to put a new driveshaft in it!
View 14 RepliesFord 6.7L Power Stroke Diesel :: 2011 F250 - CEL On Then Stop Safely Now Message
I have a 2011 F-250 with about 5000 miles. Sunday night, I was driving home and first got the CEL. Then less than 5 miles later, I got the red "Stop Safely Now". Pulled over and the thing just died. Checked the message center and nothing out of the ordinary other than the SSN message. Had to wait about 45 minutes for the tow truck and thought it might cool down. I tried to start it while waiting but got nothing. Battery was good and all electronics worked. Waiting to hear a diagnosis from the dealer.
View 14 RepliesFord 6.7L Power Stroke Diesel :: 2011 F250 Stall During Truck Pull?
I have a 2011 F250 6.7 4x4 CCLB. About 90k on the odometer.
Full flopro exhaust(no cat, no dpf) and a H&S tow tune. Otherwise stock.
8" lift and 37" toyo mt tires.
Anyways, I ran the truck in my first truck pull ever a few weeks ago. I pulled in 4wd high, rear locked, tow/haul mode, traction control off 2nd gear.
I wasn't able to pay super close attention to all of the stock gauges, but it didn't over heat and it didn't rev over 3000rpm. It was pulling like a freight train until the 125' mark and it just shut off. I thought something may have broken.... I put it in neutral, cycled the key and it started right back up....
Checked for anything obviously wrong, no fluids, all boots looked attached and fine. Nothing. Drive it home and haven't had a problem since. No CEL, no warning no anything. So why the truck may have stalled on me?