Ford 7.3L Power Stroke (1999-2003) :: E450 Won't Start Cold
2003 Ford 7.3 E450 ... Just recently got Auto Enginuity Ford enhanced
The problem....The van will run when plugged in for 2 hours or on either. Once started the van runs good. It will not start on its own even at 60 degrees
I got the following codes
KOER (Key On Engine Running)
P0476 Exhaust pressure control valve range/performance
P0673 Cylinder 3 glow plug circuit
KOER (Key On Engine Running) Cylinder Contribution
P0278 Cylinder 6 injector circuit contribution / balance fault
KOEO (Key On Engine Off)
P0113 Intake Air Temp Circuit High Input
KOEO Buzz Test (Key on Engine Off Buzz test)
successful
Ford 7.3L Power Stroke (1999-2003) :: E450 - Shuttle Bus Won't Start After Parking For 3 Days
I am a new diesel owner. So I'm not too familiar, how to trouble shoot. I am however, pretty familiar with working on gasoline vehicles. I have a 1999 E-450 Shuttle Bus that will not start after parking it for just 3 days. I live in the area where weather has been above 90 degrees each day. I've charged the batteries, replaced them, and boosted, still no start. I have fuel coming in the bowl. And the battery meter on dash is showing that I'm cranking at around 14 volts.
View 1 RepliesFord 7.3L Power Stroke (1999-2003) :: 2000 E450 - Low Voltage On Gauge With Good Battery - No Start Condition
2000 Ford 7.3 E450 120,000 miles...
I have changed the CPS twice
I have checked the resistance of the injectors at the IDM connector with a volt meter and the harness reports back good.
The truck will run with ether for a few seconds
I have changed the fuel filter.
The fuel bowl fills quickly
I have unplugged the ICP.
The truck is showing low voltage on the gauge with a good battery. Around 10v
I have connected my 200amp car starter and I never see over 10v. I plan to check the grounds, but I am at a loss.
Everything is difficult because this is a van body so space is limited. I have also plugged in the block heater for an hour and that hasn't made any difference. Where can I get the best price on an AE scanner.
Ford 7.3L Power Stroke (1999-2003) :: 1998 E450 Ambulance - Hard Cutout When Cold
Here's my video of it doing it: [URL].....
98 e-450 rv cutaway with the 7.3 PSD. 219k.
Here's what I have done so far
-New GPR
-New Glow Plugs
-New CPS
-unplugged the PCM, and re-plugged
When it cuts out like the first time in the video, the accelerator pedal does nothing at all. Then once the WTS and CEL go off, it's fine again for a bit.
It seems to only do it when the engine is cold as well. After I had driven it around the block a few times and let it idle, it got better. I was able to drive it 20 miles round trip without it cutting out.
Also, might be related, it has been random on power since I got it. Sometimes I have to floor the accelerator to get up a hill, sometimes I barely need to touch it.
What to check next? It's hard to tell if it's de-fueling or if it's an electrical issue.
Ford 7.3L Power Stroke (1999-2003) :: 2001 E450 - No Ground To Glow Plug Solenoid?
I have no ground to glow plug solenoid, wiring is ok right up to the computer. Where I should go from there?
Its a 2001 E450 PSD. glow plugs not coming on at all.
should I be checking an engine temp sensor?
I don't have a wiring diagram so I am going in somewhat blind. ]
Ford 7.3L Power Stroke (1999-2003) :: Truck Ran Out Of Gas Won't Start
My brothers high mileage 7.3 ran out of gas because of a broken fuel pick up line. I brought him 10gal fuel, primed out of it and now the truck is sputtering and sounds like it's running on 2 cylinders. It's not just air in injectors or something it sounds like crap. It's getting fuel at least to the bowl.
View 14 RepliesFord 7.3L Power Stroke (1999-2003) :: Truck Cranks But Will Not Start
This past weekend I noticed I was loosing boost pressure on my 2003 7.3l F250 so I pulled my turbo out found the problem fixed it then put the turbo back in. After it was all said and done I went to start the truck up and it just cranked and cranked a cranked but no start. Worried I didn't hook something up right I checked and rechecked everything to do with the turbo, all good nothing out of the ordinary.
I tried to start again, nothing. Spent all day yesterday trying to figure this out. Replaced the cps still nothing. No movement in tach but I don't remember any on startup anyway. Drained the fuel filter had adequate pressure and such but replaced the filter anyway. Still nothing. Checker all my fuses, one by on and non were blown but I still tried disconnecting my fuel bowl heater and still got nothing. I tried disconnecting the Icp still nothing. There was no oil around the icp either.
I'm getting frustrated that the truck wont start, the truck ran perfectly fine before the turbo removal but now wont even give a sign of kicking up. Just cranks and cranks. Also checked Hpop to see if that's the cause and it's filled like to the brim. But when I'm cranking the truck about 10 sec into the oil pressure gauge kicks up and reads good but only when cranking.
Ford 7.3L Power Stroke (1999-2003) :: Truck Cranks But Won't Start
Truck cranks wont start. Fuses and relays good, New motorcraft; IPR, ICP with pigtails, New T500 hpop, New 180/80 Injectors, Push rods, 910 valve springs, Mellings lpop. Motorcraft oil cooler.
Reservoir full, oil new 15-40w Amsoil, Rails full, Fuel bowl full and clean, HPOP drive gear rechecked and torqued.
RPM 180
Temp oil 88*
ICP duty cycle koeo 14.8, crank 64.85
ICP pressure 250 -450psi
ICP voltage .27-.50
Manual gauge on oil rail 250 -450psi when cranking
Inj pulse width .0005,
Buzz test was good
Vref 5v all sensors. 12v at IPR w/koeo
Fuel pressure 58psi
Air test hpop hear no leaks with stethoscope.
DTC codes: P1280, P0380
Also put straight edge across injectors to double check they were seated.
Ford 7.3L Power Stroke (1999-2003) :: Truck Would Not Start When Cold Outside
Ok truck would not start when cold outside. So I put a gpr on truck. Truck alt would only put out 11.5 ... After I put it on. So I put 4 new alts on all read the same 11.5 and the battery's would drain over night. Turns out they gave me a starter relay. So I have the proper one now. Now when u turn the key the everything is flashing the dash dome light buzzer. But take one of the small wired off the gpr, it stops but I have no power to the starter. It's been 2 months of hell trying to figure it out.
View 14 RepliesFord 7.3L Power Stroke (1999-2003) :: Hard Shifts - Truck Will Take Two Tries To Start?
The first has I replaced my tranny with a stock 4r100 tranny and torque that only has 75k on it. The guy was doing a 6-speed swap. After I had the tranny and torque converter and a new tranny cooler installed, the tranny shifts real hard. I think it may be from my DP Tuner. Even on my economy tune driving it very easy sometimes, it jolts into gear pretty good.
I was wondering if I could just get a shift kit to maybe correct that and if so if I would have to drop the tranny to install the shift kit. I saw a bully dog kit for like 75 bucks, however, I don't really have the money to have the truck in a shop and I would really like to not drop the tranny and not lose all my tranny fluid if possible (very expensive).
Also my other issue, the truck in warm or cold weather is very hard to start. Half of the time it takes two tries to start it. It will crank and crank and no go. Then the second try it fires right up. It has two new batteries, where do I start? Is it possible that the starter is just getting old or is it fuel or oil pressure related possibly?
Ford 7.3L Power Stroke (1999-2003) :: Truck Turns Over Just Fine But Won't Start
I bought a 99F350 with a 7.3, it was not running when I bought it. Batteries good, new starter, turns over just fine, fuel pump works, but now I don't know what to look for.
Was testing ohms for my injectors and at the plug on top of the driver side valve cover, couldn't get a reading at all, tested the ohms at the pass. Side valve cover plug and got good ohm readings.
Ford 7.3L Power Stroke (1999-2003) :: F250 Truck Ran Fine Now Won't Start
Truck is a e99 f250sd 4x4 7.3 manual trans. The truck started and ran fine to work this morning. Went to leave this afternoon. Hopped in, put key in and tried to start it. Engine just turned over, never started. Thought that it didn't start because I didn't let the plow plugs warm up enough. Turned ignition off, turned back on and let wait to start light to go out. Same thing happened again. Just turned over but wouldn't start. As far as I can tell the fuel pump is running. Felt it vibrating while the ignition was on. What to check.
View 14 RepliesFord 7.3L Power Stroke (1999-2003) :: 2001 F250 Truck Won't Start
So I have a 2001 f250 7.3l and on my way to work yesterday while driving down a hill I switched my ts 6 switch to 140 and it immediately stalled, so I pulled over and restarted the truck and it started up fine and I drove the rest of the way to work, I go to start it after work and it won't start, it just cranks and cranks and cranks, occasionally it'll fire and I got it to start and was able to rev it for about 30 seconds but then it died, disconnect the 6 position switch from the idm and tried but still nothing.
So today I replaced the ipr valve, got everything back together still won't start maybe a little worse now, I know it's getting fuel cause there's pressure in the bowl when I try to take it off, there's a new icp valve, cps, new fuel filter and new sending unit, the hpop is topped off. Also I noticed when I went to change the ipr the wires on the plug were bare and touching so I addressed that, I don't know what else it could be?
Ford 7.3L Power Stroke (1999-2003) :: 2002 Truck Occasionally Won't Start
So a few weeks back, i went to the store after work, came out and my truck just cranked and cranked but wouldn't turn over. I simply turned the key off and back on, waited for the WTS light to go out and she started up. I just blew it off, thinking i didn't wait long enough to start it.
Then, later that week i come out of a restaurant and it cranks and cranks but doesn't start. i tried turning the key off and on, waiting 30 seconds between em and still nothing. Then a few minutes later, i try again and she fires up, no problems and runs like a champ.
Well 2 fridays ago, I go out with some buddies, go to leave and it happens again. Cranks and cranks, but not starting. I got a ride to my place, grabbed a fuel filter, thinking maybe its clogged, it's been awhile since i changed it. I got back to my truck, and it started up fine, without changing the filter.
Then last night as i am out of town, 10 hours away from home it happens again. And i kept trying and trying and trying but it never wanted to start. I was about to submit my payment for the Uber back to my hotel when i decide to try it again and it fired right up.
Now I'm kind of afraid to drive anywhere and shut off my truck in fear of being stranded. What could be causing this? I've looked every where and havent found someone with the exact same problem, usually when i find a thread on turning over but not starting, the truck dies once it runs as well. Mine doesn't. when it starts, she runs great.
No smoke coming out the tail pipe when cranking.
WTS light comes on and off as it should.
Tach does not move, and it won't because it's a 2002.
Where to start, would the CPS cause it to act this way? It only seems to do it when the engine is warm.
Ford 7.3L Power Stroke (1999-2003) :: Truck Has Begun Randomly Having A Delayed Start
As would be expected things deteriorate on a 16-year-old truck. My alarm has, on a few occasions, decided to annoy anyone around by activating for no apparent reason. This has happened in various conditions (in the parking lot, in the driveway, right after I've driven it, or sitting half the night). I chalked it up to aging circuitry.
Now I've picked up something new. Over the last few weeks my truck may or may not arm. It seems to be a flip of the coin. I'll drive to the store and I push the button on my remote and the truck goes "beep"..."beep". 10 minutes later I drive home, park the truck, push the remote, and the truck goes "beep"...and that's it. My alarm light is blinking two quick flashes when this happens.
Since this has started my truck has begun randomly having a delayed start. I'll disarm the truck, turn the key, and nothing happens for about 1 second or so (seems longer) then the truck starts normally.
Both of these issues started pretty close to the same time. I would normally go straight for a starter issue but I don't know if these might be related. I'm the second owner so have absolutely no idea about the Ford anti-theft system, how it's connected, or what the blinking lights mean.
I'm considering disconnecting the anti-theft system to see if that makes a difference but, as stated, how it's connected, what I might disable, or how it works. Was there any documentation published on it?
Ford 7.3L Power Stroke (1999-2003) :: Truck Harder To Start After Long Cranking
Background on the vehicle, Last week installed Swamps 200cc/30% injectors with a 38r. Had swamps reburn my chip for the new upgrades.
But heres the problem i noticed starting the truck was a little harder ( longer cranking ) till it would start never thought of anything since i read air gets in and can cause it but then yesterday and today its taken 30 minutes to start the truck since i have to do a trial and error.
The truck just seems like the batteries are being drained or something along those lines. i also noticed my gauges keep resetting back to blue( default color). Today I plugged a battery charger up all good voltage i charged them so both read 14v and still no start. So a couple of attempts at starting with chip in and ICP on nothing
I unhook the chip and ICP get a half start then eventually it starts. After then i can hook it all back up and it starts good for the rest of the day but for what ever reason after it sits all night it doesn't want to start up right away. I'd like to figure it out today since id rather not wake up at 4am and attempt to do this all before work each day.
I noticed that my gauges would reset to the default color after each turn off. So i unscrewed my ECU and then redid that to make sure its tight. along with making sure the chip is seated properly. after that it stopped resting my gauges. Whether that's the issue or not i cant say but ive been checking my HPOP oil level since i stopped driving it around 1400. and hasn't changed oil levels are good. I plan on starting it before I go to bed around 2200-2300 just to check and see what happens.
Ford 7.3L Power Stroke (1999-2003) :: Truck Keeps Dying And Have To Crank For About 15 Seconds To Start Again
Alright, my 1999 7.3 keeps dying on me in the morning. About two weeks ago I noticed it started to have a weaker start up, even though it has two brand new batteries. Once it starts up, I get around the block and it dies there every time. Then I have to crank it for about 15 seconds for it to start again.
The crank gets faster and faster until it finally start, and the engine is very choppy, like its starving for fuel. After about ten seconds of that it return back to a smooth idle. I then take off, and about 50 yards later it does the same thing. After it does it the second time, the truck runs just fine for the rest of the day with no problems.
I have noticed that when if I turn the truck on and let it idle for 10 minutes first in the morning, it won't die on me. I replaced the camshaft position sensor thinking it was that, but it wasn't.
Ford 7.3L Power Stroke (1999-2003) :: Truck Does Not Start Without The Clutch Pushed In - Cruise Intermittent
I've tried everything I can think of to get my cruise control working again to no avail. I have a late 99 with a 6 speed. So far I have checked all the fuses with a multimeter, I've checked continuity from the harness under the dash through the clockspring to the switches, truck does not start without the clutch pushed in so the neutral safety switch works, has the upgraded switch and harness off the master cylinder. the previous owner said the cruise was intermittent about a year after they did the harness and switch recall on it. is there a way to test the harness and switch? I got a 1800 mile round trip coming up in about a week and I am gonna have a sore foot if I cant figure this out.
View 11 RepliesFord 7.3L Power Stroke (1999-2003) :: LED Stopped Indicating And Truck Would Not Start In Cold Weather
I have the LED mod and several weeks ago, my LED stopped indicating and the truck would not start in cold weather unless I jumped the terminal on the relay. I replaced the relay and while I was tightening one of the small lugs, the one towards the nose of the truck, I felt it break.
The truck acted just like it had been for the weeks prior, if I didn't jump the relay, it wouldn't cold start, so I assumed, because I had broken that small lug, it wasn't getting the signal to turn them on.
So what now? obviously the GP's themselves are working, as the truck starts when I jump them. But for some reason no signal is getting to the relay. What do I need to check to see what is going on between the PCM and the relay?