Ford 7.3L Power Stroke (1999-2003) :: Cranks But Won't Start - Fuel Pump Not Pumping Fuel
01 7.3. Cranks, won't start. Tank was at 1/4 but is full now. The lift pump runs, I can feel and hear that the motor is spinning when I cycle the key. I removed the fuel filter and cycled the key and get no fuel into the bowl. It looks like the lines are stainless from the pump to the tank so I doubt it is sucking air. I pressurized the tank with a shop vac and I get fuel coming into the filter housing. Am I missing something obvious? I have never seen an electric pump that would run and not pump fuel. I removed the suction line at the pump and don't feel any suction there.
View 14 RepliesFord 7.3L Power Stroke (1999-2003) :: How To Turn Off Water In Fuel Light Warning
I have a 2001 F250 (Platinum Edition). I purchased about a year ago. The water in fuel light came on. I ran an additive to remove water and changed the fuel filter several times. Light still on. How to turn it off? I missing something? Only fuel filter I see sits on top of engine...
View 14 RepliesFord 7.3L Power Stroke (1999-2003) :: Cranks But Will Not Start
Ive got a 99 7.3 with 250,000 miles on it. It has run fine all day but just jumped in and won't start. It cranks over but won't fire. Check engine light doesn't come on. About two weeks ago it cut off twice at idle but haven't had that problem since.
View 2 RepliesFord 7.3L Power Stroke (1999-2003) :: Cranks But Won't Start
I have a '99 7.3 that I am working on for a friend. He was moving out west and got to the next state. He stopped to use the washroom, when he came out, the truck would crank but not start. He had it towed back to my house. I have some diagnostic information. Fuel pressure measured at the fuel rail in the head is 60 PSI for the passenger side head. I pulled the plug on the drivers side, it was under pressure and sprayed fuel.. I did not measure it there.
WTS light comes on and then goes off in a normal time frame. Tach shows around 500 RPM while cranking. Engine oil pressure on dash gauge builds up and Low Press Light goes off. Pulled the plug on the High Pressure Oil Res., oil is present at the top. Are there any other checks that I can do until I can get a scanner. My friend has a Snap-On, but he's almost 100 miles away.
Ford 7.3L Power Stroke (1999-2003) :: Stalling Out - Water In Fuel Sensor
My 2000 F350 7.3 has been stalling out with the water in fuel sensor for the last to tanks of fuel. I thought I needed to buy a new Titan fuel tank, I pulled the tank and was surprised to see that my tank was not a metal tank, It's polyethylene, I bought the truck in California with 60,000 miles it has 180,000 miles now. It was sold new in Canada, I expected the tank to be metal with the the liner coming off.
The two fuel filters in the tank are just about plugged solid I'll be removing them and repiping the return line. When I repipe the return line do I put the duck bill on the end or just leave it open? Also I searched the web for hours looking for a stock size polyethylene tank with no luck. On the bottom of the tank I found The ford part #s. I'm going to siphon the fuel out of the tank today. and reinstall....
Ford 7.3L Power Stroke (1999-2003) :: 2001 - Cranks But Won't Start?
I have a 2003 f250 with the 5.4 in it. When I bought the truck the odometer and fuel gauge weren't working. So I tried disconnecting the battery and when I hooked it back up the odometer started working again and the fuel gauge went from below empty up to full then just dropped back down to below empty and won't move at all. I haven't tried disconnecting the battery again. And I know more than likely I will have to replace sending unit but trying not to if I don't have to.
View 6 RepliesFord 7.3L Power Stroke (1999-2003) :: F350 Cranks Over But Won't Start?
My '99 f350 lost a lot of power the other day, turned out the the injector harness got unplugged. So I swapped those out for oem ones, ohm tested the uvch and injector harness, put a brand new GPR, and still nothing. Cranks over but won't start, what else could it be?
View 5 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) :: 2002 - Cranks But Won't Start?
I have a 2002 f350 psd. I pulled it inside today to wash it. After washing it wouldn't start. Pcm is working. No oil pressure on guage and no reading on tach.
View 9 RepliesFord 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) :: E350 Cranks But Won't Start
I have a 99 Ford e350 7.3 Powerstroke with about 150000KMS on the clock. However I am having a really hard time starting it in the Cold Canadian Winter (-30). Last week I changed all 8 glowplugs, the batteries, the oil, fuel, fuel filter and yes i always keep it plugged in.
It cranks really well, but it just wont fire not even with a shot of start fluid. I don't know anything about these trucks much less a diesel engine. A guy took a look at it and said my engine needs to b replaced. (I think he is wrong)....
Ford 7.3L Power Stroke (1999-2003) :: 2000 - Truck Not Starting - Water In Fuel
Okay a little update on my truck not starting, and for those who have not read my earlier post. My water in fuel light has been on in my truck for probably a month of use. I drained the water sep under the truck nonstop and added several bottles of water remover and the light would not go out so I assumed the sensor was just bad. (im new to owning a powerstroke btw) I broke down coming home from work, got it towed home, and still cant get it started. It will crank fine just wont fire up. I tried unplugging the ICP, i replaced the CPS, and ordered a new water sep/ fuel filter for under the truck. And the fuel filter on top was just replaced a month before breaking down. Every single time i drain the separator tons of clear water diluted fuel comes out before it turns greenish.
Not sure if this could be a cause of getting water in my fuel but one time i filled the truck up completely and it was like the water overfilled and probably a quart or two of fuel spewed out onto the ground. Not sure where it came from. Also I have just over a quarter tank so i was thinking maybe the float broke and I just needed to add fuel but today before i went to add fuel i drained the sep and tons of water came out... Im so worried about hydrolocking my engine or ruining my injectors. But I dont know if my issue even is water related if the sensor just went bad...
Ford 7.3L Power Stroke (1999-2003) :: 2001 F250 - Cranks But Won't Start
I have 2001 7.3 f250 ... I just got it about 2 months ago I drove it for maybe 2 week and it ran good the other morning I went out to start it and would not start and the way I was parked my low fuel light was on so I put 5 gallons of fuel in finally got it started sum how drove it for maybe 2 hrs parked it and wen we got back in to go it was done for hasn't started since its been down for a bout 2 weeks now I've replaced hpop, icp, pcm, fuel filter,checked idm for corrosion it all looks well, gpr,checked uvch on driver side looked good and changed cps what else do I have to go from ? No matter what it won't start good batteries cranks good but no start ...
View 14 RepliesFord 7.3L Power Stroke (1999-2003) :: Cranks But Won't Start After HPOP Service
Removed and resealed HPOP and fuel bowl. Now she won't start. Ran fine before pump & bowl was serviced. I had leakage that I wanted to clear up. I have made no less than eight 15-20 sec start attempts with out even a cough. Reservoir is full, fuel in bowl and over 140 RPM when cranking.
AE info:
IPC duty cycle - rises to over 60% during cranking
IPC voltage - .18 all the time
IPC psi - 0 all the time
I did verify I placed the ball between the pump face and the "non serviceable" pin. I did leave out the spring and check valve seat from one of the output connectors. That has been corrected.
Ford 7.3L Power Stroke (1999-2003) :: Cranks But Won't Start - Relays Clicking?
So I have recently did a body swap on my 7.3 I rolled. Put a body from another one this one. Before I took the old body off the engine ran fine. Nothing wrong at all.
Now that I have the new body on, I am stuck with a fuel shutoff switch. I read that it is suppose to be pressed down, but when it is pressed down, I turn the key and 4 relays under the hood click rapidly, 2 under the dash, and the drive side blinker blinks? Anyway, when I push it up, and turn the key, all the lights come on normally, wait to start light comes on. It'll crank good, the battery's are good, had them tested and fully charged. Checked ando triple check all battery connections and grounds. Anyway, it'll crank and want to start it fire up for a second and die. The low pressure oil gauge on the dash doesn't go up, but I think I broke the sensor connector for that. The fuel pump doesn't make any noise, the fuel bowl has fuel in it, but does fill up with fuel. So I'm thinking the fuel pump is somehow shorted out, so when I depress the fuel shutoff switch it makes everything go crazy. But even then the fuel pump doesn't make any noise?
Ford 7.3L Power Stroke (1999-2003) :: F250 Cranks Great But Would Not Start
I have a '99 F250, 7.3, CCSB with just over 127K on the clock. I went out of town for 10 days and was ready to get out of the grocery getter and into my truck. I hop in and it cranks great but would not start. I pop the hood and start with the easy stuff. Made sure all plugs/connections were good, check. Relays and fuses are still in good order (under hood and dash), check. Fuel pump was replaced less than a month ago (works great) with fuel in fuel bowl (new filter), check. Try to start a few more times with no luck, so I tinkered around for few more minutes and it starts right up and drives perfect.
Drive around, truck is on and off as usual throughout the day and go back to work next day around 10:30. Truck starts as normal. Get to work and have to run out but truck doesn't start again. After key is in on position for 15-20 minutes while checking fuses and such it starts up and runs perfect. I drive around for 20 minutes and return. I got off about 5 hours later and it doesn't start. Leave key in on position while I'm explaining issues to a buddy again 15-20 while key is on it starts right up. I drive home and park and I haven't been able to start it since.
From reading forums and watching you tube I'm leaning towards IPV or CPS but no one has described the problem as I've had. I do not have monitors, tuner, or anything aftermarket but I'm a mechanic and have a descent set of tools at home.
Ford 7.3L Power Stroke (1999-2003) :: Cranks / No Start Sometimes Stalls At Idle
1999 7.3l 6spd standard 4x4. Just bought the truck 4 months ago knowing it had a problem that once warm occasionally would t start. Happened a few times every week or two. But wait 15 minutes and the truck would fire back up. Then it started happening more often throughout a day. And I would have to wait longer for it to cool to start it up.
Icp has been changed
Cam sensor
Pulled valve covers to check to see if there were any injector o rings failing. They were all good. Put it all back together.
Pulled the IPR and tore it apart cleaned it all out
Started driving it ran great for a week. Then today sitting at a light the truck died just as if I had turned the key off. Wouldn't start for 3 hours. The. Fired up. Took it to buddies show and started checking things out again. Both batteries load test great and fully charged. Alternator pumping out 13.5 and up.
Codes i have pulled are waste gate to high /low
I forget the number for that one. The second was P1211. Cps has been changed and ipr cleaned. Think that I should replace the ipr of this happens again?
I did get w code a few weeks ago about low voltage at module. this code doesn't appear anymore. Since I checked the plug ins all looks good. But the PCM wasn't mounted properly. So I fixed that up and checked battery connections. They were very good so I re did all of that.
Anyway. Back to the problem. After ipr clean. Drove as she should until sitting at a light a week later. Truck just quit. Would t start back up until cold. Any thoughts. New IPR? Oil in hpop within half inch from top. And I don't seem to have any oil leaks. Did oil change fuel and air filter. Not low on any fluids. I had a 1997 too and threw a bunch of cash at it like this one trying to find the issues.
Ford 7.3L Power Stroke (1999-2003) :: Replacement Water In Fuel Sensor - Part Number?
Looking for the Ford (or even Dorman) part number for the Water-in-Fuel sensor that bolts to the outside of the fuel bowl?
Guzzle has it pictured here:
The water sensor tip on mine is badly corroded and eaten away.
What's a part number and who sells them that I can get it delivered next day?
Ford 7.3L Power Stroke (1999-2003) :: 2001 F350 - Cranks But Will Not Start Intermittently
I have an issue with my 2001 f350 7.3 PSD. Intermittently it will not start. It will crank really quick, but will not even try to start. I think it is not getting fuel. There are no CEL codes and I have a WTS light and the tach is moving while cranking. I hear a clicking/buzzing sound coming from under te center opf the dash. When I hear that sound it will not start. checked fuses and relays and it started before. not sure if removing the fue made whatever reset. this has happened a couple times. Now it will not reset. When I remove the number #24 fuse under the hood, the clicking stops. when i crank it, but still doesn't start. When it starts in runs perfect. Drained the batteries trying to trouble shoot, but have them charger now.
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