Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 - No Power To PCM Fuse

I just finished a cab swap and I'm having a little trouble. Here's a link to what I've done : [URL] ....

KOEO the WTS light, battery light, SES light all stay on and no power to fuel pump. No communication with PCM (using AE). All fuses are good, but no power to PCM fuse (#22). When I apply 12v to #22, the truck will start and idle - but poorly because I still don't think fuel pump comes on. The idiot lights all stay the same.

I did get to pull codes while it was running and got stuff like IAT circuit high (its not plugged in), fuel pump relay short to batttery, and a few other short to battery things (park assist stuff IIRC). I thought that might have something to do with the redneck idea to boost the fuse with an external power source?

Just thinking while typing, I don't have 3rd brake light hooked up yet (just thought of that, I'll hook it up first) and bed/bumper are not installed, so no tail lights or park assist stuff is hooked up. I'm also not using overhead computer, so it's not plugged in.

My next step is to go back through all of the connectors and make sure something isn't 1/2 way plugged in or possibly plugged into the wrong place(s).

Looking thru the wiring diagrams is not a strong subject for me, but I was trying to figure out how power gets to the fuse and how PCM relay works (does it complete circuit to ground to energize the coil?).

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 - No Power Getting To Fuel Pump

There was no power getting to the fuel pump on my 2002 Ford F250 73 diesel traced it back to the inertia switch no power in or out but I'm getting power at the fuel pump relay put the code scanner to the PCM and no communication....

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 - No Accessories Come On

My 02 F250 periodically has no acccesories like electric windows, radio, and AC do not work for a minute or so. It has been doing this for awhile and seems to be getting more frequent and I am concerned that it might go out on a trip. It runs OK when this is going on and usually happens on the first start on the day. I was thinking maybe the ignition switch?

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 Cranks But Won't Run?

2002 Ford F250 super duty 7.3L Diesel Automatic I crank but wont start and run.

Background:
I live in NY, last winter (2013-2014) fuel pump stopped working, I discovered this website, changed my fuel pump although mine worked fine after I did it, Power was not going to my fuel pump, took apart truck to follow wires to find the problem, wires come from the fuel pump into the CPU and Fuse box, relay is built in fuse box, changed fuse box, truck started, from early spring to summer ran without problems, in summer friend ran truck dry without filling up luckily he threw it in neutral and shut off engine rolled it to a stop, Filled up truck after a few tries it starts up. A week later the fuel filter o-ring rips and spews diesel all over engine, changed filter ran for a week and o-ring poped out again, changed to a different o-ring and ran for a month without problems. Then poped again, and again, each time approximately a week later.

Latest winter (2014-2015)
I start my truck to warm up go inside and forgot all about it, about 1.5 hours later I remember my truck is started, go outside to find it shut off with diesel all over the pavement, the o-ring blew again. I changed it, cranked the engine and it started and ran for 10 seconds before stalling. I turned the key a few times to try and have my fuel pump run, and it would crank but not start. Then it started to crank really slow,(batteries were now already on charge) it was below freezing for a good whole week now, found my oil heating plug and waited a day, cranked it the next day, cranked faster but did not start, waited another day and when I tried to start it the starter would not turn.

Today:
So today, winter is almost over(if you lived here you would understand) I find out I blew my starter and changed it, I replaced the o-ring with [ 90025K557Double-Seal X-Profile O-Ring, Oil-Resistant Buna-N, Dash Number 347 ] from Mcmaster.com as suggested on this site. I cranked the engine, It started ran for 30 seconds and stalled. I tried turning the key a couple of times to get fuel going(fuel pump seems to be working), but crank and wont run. My father suggested starter fluid, got couple cans, I was able to start the truck with starter fluid and keep it running until the can ran out.

It wont start and run on its own like it did the first time I tried.

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 - CEL Came On For 30 Seconds And Went Off

I have a 2002 F250 7.3 with 130,000 miles. The truck was bought new by my father and is completely stock and never run hard. I was driving on the interstate at 70 mph and the cel came on for 30 seconds and went off. Not long after it went off the truck shut off and has not started back. That was around 12-20-16. I have put a new cps, icp, and ipr on it with no luck. All ford parts. I drained the fuel water separator to check the fuel pump and it filled back up. The truck is turning over good but has no white smoke witch leads me to think maybe the IDM. I'm a novice to all of this and until this happened new nothing about any of these parts but I'm learning. I do have the torque app if I should check some things.

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 - No Power To Reverse Light Sockets

I have a 2002 f250 CC 4wd 7.3 and I have no power to my reverse light sockets. I am stumped, all my fuses are good, I don't think there's a relay so i haven't checked that. My neutral safety switch is good, I'm getting power to both the blue/pink and black/pink wire. What it could be, at first it was constantly blowing fuse 27 every time I put it in reverse but then it stopped blowing it obviously because they won't come on.

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 - Lost Power And Suddenly No Throttle

Comming back from hunting today my truck suddenly lost power and stepping on the accelearator had no effect at all. We were on the highway thru the mountains but on a fairly level stretch for a few miles. Managed to pull the truck and toy hauler over and the engine was running fine but stepping on the accelerator had no effect. The check engine light came on every time I stepped on the throttle and went out when I released it. It started fine but no throttle response. Switched around a bunch of relays and checked the fuses and still nothing.

Not liking my parking spot i tried to see if it would move down the road at an idle but it would not. Then I thought to try it in 4 wheel low and as the shoulders were soft it wouldn't move forward so tried reverse and went back a foot, forward again and moved a foot and a half. did this several times and all of a sudden the throttle responded, took it out of 4 wheel and it ran fine all the way home. What would have caused this? I was ready to call a tow truck which would have been several hundred dollar bills for where we were and with the trailer

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 Idling / Running Rough And No Power

2002 F250 7.3L suddenly idling and running very rough, and doesn't have any power. Truck has been running perfect, it's my daily driver, and just put a couple hundred miles on it yesterday with no problems. I had been having some transmission issues when I tow heavy so I bought a new transmission yesterday. This morning I pulled the truck into my garage to change the transmission. Again truck ran fine, no signs of any issues before the trans swap. I changed out the transmission, which included unhooking the trans wiring harness from all the various sensors, and unbolting the starter.

I didn't mess with anything in the engine bay except for unhooking the batteries. I had also repaired the overdrive button wires, as they had been pinched in the steering column and the button wasn't working. When I got everything hooked back up I cranked it up to get the trans fluid flowing through the transmission, it started right up and idled good. I had it running for a few minutes and it was beginning to make a little more noise than usual. When I started to back out of the garage it was getting pretty rough, almost like it was running out of diesel. I put it in neutral and gave it some throttle and noticed I was getting white smoke out of the exhaust and could smell diesel pretty strong.

I checked my injector resistance at the valve covers and got around 4 ohms +/- on all of the injectors. I rechecked all of the clips and harness that I had messed with. I took a look at the ICP sensor and it has oil in the connector which I know can cause a rough running condition in some cases. It looks like it has had oil on it for a while. I unhooked the batteries again for about 20 minutes to try and reset anything that may have messed up. I checked a bunch of connections under the hood to see if anything was unhooked or loose.

I also cleaned up the connector on the ICP sensor. I started the truck back up and it idled perfect so I pulled it back out of the garage and headed down the driveway. It almost immediately started running rough again and barely had the power to go up a small hill. I pulled back in and tried unplugging the ICP while it was running, which made a slight difference in the idle but still very rough. I plugged it back in and the idle progressively got worse until it was chugging really bad. I shut it off after that and haven't messed with it again.

What might have happened? Could it be a bad sensor or transmission position sensor in the new trans? Is it just coincidence that this happened with a transmission swap? I am going to get a new ICP, but if there is anything else I can try/check before I can pick up the ICP on Monday let me know.

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 - Truck Lost Power Then Died - No Codes

I have a 2002 F250 Super Duty. Was driving it and it started to lose power and shut off. Then wouldn't start like out of fuel. No engine light no codes. Truck has 155k on it. So just because I replaced fuel pump. Truck runs but not right it's ruff no power kinda back fires in exhaust. I check wires and plugs under valve covers all seems ok. I ran truck and pulled each injector loose and engine would stumble. As in they are working. I replaced cps. Just because still the same. Then the truck started running right. But the truck runs but has knock but knock goes away and truck has full power. Yes oil is full and I change it regularly. The problem is off and on like electrical.

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 Starts But Have No Throttle

My 2002 f250 starts but has no throttle, I did replace the throttle body, still no luck, i did find a wire on the shiffter that had a bad spot , fixxed it still no throttle, code reader says it passes with no codes, I disconnected both batteries and waited 15 to 20 min, reconnected them, started the truck and let it idle for 20 min so what do i need to do now. I just cant figure it out....

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 - Surging Between 35 - 50 MPH And When Coasting At About 60

Ran torque for the first time on my f250, I used it for diagnostics to see if i can find out whats causing the surging. At a red light sitting idle it shows my icp at 705psi seems high to me? I'm running a dp tuner, it was set at stock for this run. It starts surging between 35-50mph and when coasting at about 60mph, surges during light throttle or maintaining throttle at low speeds. If i go about 70mph and up it runs like a champ. Ive changed the tps(entire pedal assembly), uvcg connectors, icp and pigtail. No CEL comes on, torque shows ipr is good, working on hpop pid. I just bought the truck last month and haven't been able to enjoy it much since it started doing this. ...

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 Will Run Fine For About 5 - 10 Minutes Then Die Out

My f250 is having a stalling issue. It will run fine for about 5-10 minutes and then die out, already replaced CPS, fuel filter, and fuel pump. What else could be the problem?

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 - Changing Air Filter?

my first diesel, and second 2002 f250. I picked up my 7.3 4x4 automatic CCSB last week. 202k on the odometer. I need to change the air filter but idk what to use. I don't think it's stock. The side of the air box says aFe. What the part number for the filter is? I don't see one on the filter anywhere.

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 - Shaking Only At 40 Mph Only While Braking

I have a shaking issue only at 40 mph + only while i am braking. I thought warped rotors, but the pedal isn't pulsing and if they are warped, wouldn't it do it every time regardless of the speed??

My second thought was the center support bearing. It had some movement so I replaced it tonight. Now there isn't any movement in the drive line. After a test drive, it hasn't gone completely away. It is still barely there.

I am not sure where to go next.

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 Runs Rough When Cold

I have my 2002 Ford F250 Powerstroke. 175,000 original miles by me and only me. SCT, MBRP, Howes or Stanandyne almost always. Runs like new. It starts rough if I don't plug it in. Even on 50 degree days. Then it levels off and runs perfectly. If I plug the truck in I can drive off immediately with perfect operation of motor. I just went 1500 miles. Pulling a car hauler with car. NP at all.

New Glow Plugs, GPR "Yes it works", IPR, New Harness, Buzz Test shows it's fine, New #8 injector last year, New O rings HPOP. My buddy who is a PStroke guy said this trucks runs too perfect for it to be injectors. He recommends seals for the injectors. What does this mean. Or what else can it be. Where should I start.

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Ford 7.3L Power Stroke (1999-2003) :: 2002 XLT F250 - Little Rust At 200k Miles?

I made the plunge and picked up a 02 f250 with 7.3. 200000 miles runs and shifts smooth. Just a little rust issues I need to fix before they get bad. Figured I'd stop in ....

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 - OD Light Started Flashing

I have a 02 f250 4x4 7.3l.... I drove it all weekend and no problems. It sat till yesterday I got in it to go to church. It started up and had a little miss was around 60 f. Then the od light started flashing. Not in any code just constant flash. I was parked down in my drive way. It idled fine but acted like it wouldn't take fuel. So looked around and found the hose on the map sensor was broke.

So today I fixed the hose. Checked the oil level and battery connections. Still running weird and flashing od light. I got under the hood and wiggled plugs I unplugged the ice. It revved up then back down and started running smoothly. Got in it and it backed out of the drive way. It ran and drove fine. What I need to know is why??? The ice is a new one from Ford.

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 - Leaking Diesel From Fan Housing?

I'm presently traveling and my '02 F-250 with a 7.3 PowerStroke has developed a pretty steady drip of what I am almost sure is diesel fuel. It's dripping from the very front, from the shroud around the fan and radiator area.

I have some basic tools with me, but no experience on this engine or the fuel system. Does the fuel line go up into the radiator area? What should I be looking for? I'm stranded in a campground until I figure this out.

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Ford 7.3L Power Stroke (1999-2003) :: 2002 F250 - Odometer Stuck At 999999.0

Like the title says, I have an '02 F-250 that should have turned over 1,000,000 miles but it froze 1 mile shy of that. It makes it kind of hard to keep track of maintenance when this doesn't work. Trip odometer is useless also.

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