Ford Super Duty (1999-2016) :: No Power On Small Hills - Code PO358
Jul 2, 2017
I have a 1999 Motor home has a 6.8L Triton V-10 just had a 100,000 milie tune up to include 10 new titanium spark plugs 3 months later I have this problem While driving the other day I had no power to take small hills. Little neighborhood hills were slowing me to 10 mph. Hoping its was the MAF sensor although it didn't throw a code when it was doing this but a code for PO358. So what's next back to the Ford Dealership for repairs?
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When I "step on it" on the freeway or even a moderately inclined freeway ramp, it bogs down and actually takes a few moments to cover. Sometimes will leave me crawling at about 20mph for a few minutes. Engine revs just fine in neutral. If I very slowly build up speed I can cruise at 75mph, but forget passing. Also, this came along at the same time a severe shaking/shuddering spell started. Not always, but often it is shaking the entire body and certainly through the steering wheel. Was so bad the first time I stopped to see if I had a flat. Usually lasts until I slow way down and ease my speed back up. Had the front end steering structure replaced about two years ago, so I don't think it is that. What is the cause of the bog down and could the shaking be related? This truck sits for 2-3 weeks at a time and then I drive for about 50 miles and park it again. Can Michigan gasoline go bad that quickly?
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So I'm not sure if I bought a lemon, but i picked up a F-350 6.4 Turbo Diesel two days ago and the check engine light came on yesterday. It's giving me a P0088 Code as well as the P0088pd. It's got 131,000 miles on it so no warranty will cover me.
I'm tracking the TSB put out telling the techs to replace the HPFP, but they mention a loss of power. I've only had the truck for two days, but I've driven them for work before and I can't detect any loss of power. Besides the code, everything seems to be running fine.
What can I can try out before running out and changing the HPFP? I'd rather not cut so deep into my savings if I don't have to.
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My 1999 super duty v10 has thrown a code but my scanner and a mechanics scanner won't power up and read the code, I also noticed that the cigarette lighter is dead. Which fuse controls both the plug and the lighter?
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2000 F250 4x4 V10... I am getting code P1633, no power to Keep Alive Memory
Here are the symptoms...
First, the voltmeter shows under 10 volts. When this happens, the check engine light comes on and throws code P1633.
Also, I can't shift out of park for some reason when the voltmeter shows under 10 volts.
Also, when I apply the brake, the voltmeter drops completely, no other functions seem to affect it other than applying the brake. I know this is related to the shift interlock which could have something to do with not sensing the brake is applied and won't come out of park.
What I've checked so far:
Battery has good voltage
Alternator is charging
Fuse to PCM shows good voltage
Fuses to voltmeter and shift interlock show good voltage
All grounds I've found are good
The one problem I have found is there is no power to pin 55 to PCM, Keep alive power circuit.
So, I am trying to figure out where the voltmeter gets it's signal from after the fuse box under the dash or where it is grounded, I found the shift interlock ground and it is good.
Would the fact that there is no power to pin 55 cause the voltmeter problem and shift interlock problem? I am tempted to jump power to that pin, but this will not be easy and I don't want to do it if it will just mask the real problem.
Also, when I was first experiencing this problem, the voltmeter would jump around when going over bumps while driving, then it would finally settle under 10 volts. At one time I couldn't drive the truck and kept turning it off then on in hopes it would go back to normal, I applied the parking brake then released it and let it slam up, after that it went back to normal, not sure if the jolt make a connection or what, but I would lean towards a loose connection because of the jumping around of the gauge. Now it's constant though, I messed with a ton of wiring and can't get it to go back to normal. Is there another module that has to do with any of these functions or anything that ties them all together that I am missing?
I am at a loss. I am hoping there are no drive ability issues with this problem, I'll be going on a camping trip in a couple weeks and doubt I'll have it fixed by then. I figured out how to get it out of park bypassing the shift interlock, so that's not a problem.
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I'm working on an 05 with a 5.4. I got it with a bad valvetrain noise on the PS, which ended up being a bad cam, and one bad rocker. I changed the bad rocker and any others that showed any wear, the cam, and all 12 lifters on that head.
The truck starts, idles, runs, and drives fine; identical to my own 05. But if I get on it, it has a dead spot around 3-4k rpm, then picks right up again. After a while, I get the p0012 (Variable camshaft timing over-retarded bank 1). After I get it pissed off, the idle gets rough as well and bogs down.
Now I know the cam went it correctly. I used the wedge tool so the phaser never left the timing chain. I marked the chain as well just to be safe, and the phaser only goes on the cam in one position. Also, it idles too nicely, and runs fine under normal acceleration.
Tonight I swapped the VCT solenoids from one side to the other. It took a lot longer to get the code, but finally came up as a freeze frame dtc, and on Bank 1 again, so it's not the solenoid.
So in my mind, all I can think is that the timing chain jumped (which I don't think is likely due to the good running under normal conditions), or the phaser is bad/sticking on Bank 1. I popped off the oil fill tube and the phaser looks fine physically, so I don't think I banged into it somewhere along the line. I also manually excited the Bank 1 solenoid by grounding the purple wire, and it gives my the same rough idle which I get after the p0012.
It looks like the phaser to me. Another mistake I made was not scanning the truck when I first got it. It came right from a repair shop which diagnosed the camshaft, but I would have at least known if they cleared any codes from it.
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I have a 2015 SRW f350 and has been fairly problem free. Last Thursday I was driving home and I received the reduced engine power and code popped up P0088, high pressure fuel rail issue.. anyway, I just popped over 36k miles, the truck is at 36,278 miles, so I take it in thinking they will goodwill it.
I get a call saying they can't clear the code and the TCM AND PCM can't communicate and they have to reach out to Ford engineering. They find the PCM is corrupt, they call me twice and ask if the truck has been tuned, the answer is no, but then pin me against the wall saying I am the second owner, which I am, and that it could have been tuned prior. I tell them to prove it, you can see if there has been a tune. The truck truly has never been tuned, it was sold at Ford factory auction as a employee vehicle.
Now they are trying to tell me the corruption was due to the tune, which it never had. But they won't goodwill it and say I am responsible for all the diag and work done, I say no. I say this should be a warranty issue and should be covered, they say it was tuned, I told them to prove it.
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I have a 2010 F250 with the V10 and 42000 miles. Lost*power*while pulling a trailer. Couldn't get over 30 mph. Tried turning back home and lost all*power*and would barely idle. Fuel filter good air filter good. Code P0300 came up. Towed it back to the house and then couldn't even get it to idle. Wouldn't throttle up past about 2800 rpm. Cleaned MAF sensor and nothing. Somewhere during all that P0174 code came up and misfire cylinder 10. Cleared codes and they haven't come back. Now when trying to crank, it barely turns over, yet battery is good. Opened air filter cover after getting it to start one time and there was some light smoke coming out. Also while barely keeping it running for a little bit, the catalytic converter on the driver side was fire hot and the other side I could grab with my hand.
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My 2008 f250 6.4l just got out of the shop a week a go new small block and new pistons, throwing #1 constrabution code,map sensor and #1 cil misfire you can hear air come out of the intake, I am guessing valve train or lifter..... other problem two days after the truck throwing the codes i went to take it to the shop and would barely drive floored struggle to go 10mph put it in park rev up normal will go in reverse normal just no power in drive, no transmission codes, had it towed to the diesel shop, mech said might be a fail safe on transmission from the engine codes? it has egr/dfp h&s mini maxx tuner, the truck has 170k on body 11k on new engine before the new block that was put in last week.
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I have a 2009 6.4L F250 with 153k miles on it. Yesterday I drove from downtown Dallas north to McKinney (about 40 miles) and truck was running fine. Left approx. 3 hours later for dinner and the check engine light came on and truck ran very sluggish with hardly any power. Had it checked at auto zone today and got the P040D Exhaust Gas Recirculation temperature A circuit high DTC. I can get the part but not sure if I can replace it myself.
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2006 F350 V10 and what was a random noise after sitting for long periods and starting has become a much more common noise, start the truck and just when you're ready to put it in gear it makes a snarling noise for 1/2 a second that first few times I thought was a cat in the radiator fan.
It is completely random when it will do it now hot or cold and sounds like it's coming from the front passenger side of the truck or possibly in the center and haven't been able to have it produce the sound with me outside the truck.
After listening to the sound hundreds of times and comparing it to other things it sounds to me a lot like air in a high-pressure oil system, almost the same sound as my farm tractors with air in the hydraulic systems.... No leaks and all fluids are full and clean, The truck runs like new other than the random start up noise and I don't like not knowing what going on exactly on anything mechanical!
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My truck had a small puddle of anti-freeze under it last week. It has been sitting for a couple of weeks with no issues until I noticed the puddle. After I cleaned it up, it hasn't leaked for a few days. I obviously can't find a source. What could have caused it to leak and then suddenly stop?
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I have a 04 f350 6.0L truck ran great all day today then out of the blue it started shacking and lost power then i plugged my tunner in and code popped up po284.
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Need the fuel system diagram or schematic for my truck.
1999 250 superduty v-10 Ser# 1FTNF20S1XEC67940
Every time I run it I smell gas. I changed the f/p 6mo ago. While I was working on it I noticed there was a hole rubbed in a small hose. I assumed it was a return line (smelled gas before too) and when I fixed it the smell went away until lately. I dropped the tank,yesterday and didn't see any problems. Just need to find out what hoses go where so I can replace the hoses??
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Got in my truck this morning and everything worked fine, no problems. Arrived at my destination and parked. Come out about two hours later start the truck and my A/C wont blow air, My truck is an 05 lariat so it has the climate control A/C. Everything was working fine it just wont blow air, When i turned the A/C on and off i could hear/feel the small thump of the clutch engaging on the compressor. I am thinking the blower fan just went south? or maybe something stupid that controls the blower fan? Summer is in full swing here in central florida, temps are 95+ not including the humidity...
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I was washing my 2004 F-250 today and I looked down by the front passenger wheel well and I noticed a small chuck missing from the bottom of the frame. The other side in the same spot doesn't have it and at the spot in question, I noticed some sort of crack had been welded before. I never had any of that done to the truck. What about getting it fixed? get it fixed right away or keep an eye out for cracks. so far its just that hole and what looks like a welded crack above. everything else seems fine. I know a repair would be inexpensive and easy just to weld a steel or titanium plate on the spot.
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I have been having trouble with my 2008 Ford F250 4x4, 6.4 liter diesel transmission. SCT tuner, 10" lift, egg delete and dp delete has been done. I have been losing power mainly in reverse but have noticed that the transmission hasn't always been going into the last gear on the interstate. Code PO741 would come up. The other day the shifter was stuck. So I played with it and found that the cable on the transmission had fallen off. After replacing it. The transmission wouldn't go into reverse but has been doing semi good in forward. Well I have been limping it around until today when I was going down the road and it completely stopped pulling. Now no matter what gear I place it in, it will on go in reverse. What could be causing these issues or where to even begin to start looking?
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CEL came on last night, OBD code PO420, truck is an 06 f250,5.4? Btw, truck running rough, no power on acceleration, in gear at idle, runs rough....
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I have a 99 350 sd 7.3 low power black smoke sets a p1211 under heavy throttle. Check icp on scanner under heavy throttle falls from 1900s to mid 1700s ipr duty cycle runs about 62% wanting to know if I am looking for a hpop problem or injector issue...
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I have a '12 F250 w/ 6.7 diesel. Lately when I turn off the ignition after a few seconds I hear a noise that sounds like a small electric pump coming from under the hood on the passenger side.
This also happened a while back but at the time the service people said they could not get it to do that and it eventually stopped.
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I have been reading several past post regarding the misfire while in OD and going up a small hill with light acceleration around 45 to 55 mph. Everything points to the COP so I replaced it today. Still getting the code after 20 minutes of driving around. My truck shudders and looses power. I can either let up on the throttle or hammer down on it to eventually smooth it out and everything goes back to normal.
Check engine light flashed but didn't stay on. My scanner does report misfire on cylinder 7 (P0307). Haven't owned this truck very long so I don't know much of it's history except OASIS report shows nothing alarming. Guess next step is a new set of plugs.
Another first today, is the tachometer is stuck at 4500 rpm. Shut the truck off and let it sit for an hour, then went back to start and tach. acts like 4500 is the new zero and running engine at 1000 rpm now indicates 5500. 2007 F250 SD 5.4 ....
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