Ford 7.3L Power Stroke (1999-2003) :: IDM Codes P01668 Communication Error
Truck wont start idm communication error all the fuses are good and the relay seams good I switched it out with another relay 340,000 miles how do I know if its the IDM r not... I'm sure the idm is not cheap...
View 2 RepliesFord 7.3L Power Stroke (1999-2003) :: 2000 - Won't Run - No Communication?
I have a 2000 f350, 7.3l, it will not run, my scanner says no communication, I have replaced the PCM, IDM, GEM, injectors and glow plugs, got power to the OBD II @ pin 16, I have power at the 71 pin on PCM I have ground at pin 77 on PCM and power at pin 55 on PCM, it will crank but no fire, no communication.
View 8 RepliesFord 7.3L Power Stroke (1999-2003) :: Truck Cut Out Twice While Driving - Code P1211
My wife returned home and stated that my excursion stopped running twice while she was driving it. She said both times were as she was letting off the throttle coming downhill an off ramp. Both times it fired right up and drove away fine.
I pulled the codes using torque app and it showed a p1211. Unfortunately I had just screwed up my gauge settings so I really didn't have any gauges set up so I couldn't use it. (It's for the 6.0 anyway).
After some Internet searching I am guessing it's an issue with the icp or ipr. How do I tell which one to replace? Truck does have a dp tuner normally set to 80 economy tune.
Ford 7.3L Power Stroke (1999-2003) :: Truck Is Starting Slow And Dragging As If Batteries Going Bad / Code P1247
Got two brand-new Motorcraft batteries installed about a month ago and truck has been cranking great. However, the last couple days in the mornings the truck is starting slow and dragging as if the batteries are going bad. It does crank pretty quick but just has a noticeable starter drag now. Since I have no way of diagnosing the batteries with a tester over the holidays.
What are the odds that brand new batteries are going bad? I was thinking this is a starter issue since the drag is most prominent in the morning but it does it throughout the day while I'm driving driving on each start. But it's not as bad as the first start-up.
I hooked up a scan tool (Forscan and Dash Command) and the only trouble code I received that something to do with the turbo boost pressure fault, it was a code P1247. I don't see how a turbo boost pressure fault, low pressure, could have any starting related issues but you never know. Just a note this code only came up on my FORScan Lite app but it did not come up on the dash command app so I'm not sure if it's a legitimate code.
So I'm back to a battery or starter issue. Is there a way that I can check without much equipment to detect whether not I have a starter or battery problem. I do have a battery charger but no other equipment.
Ford 7.3L Power Stroke (1999-2003) :: 2000 Truck Taking Three Cranks To Start - Code Is P1280
2000 7.3 Excursion. Truck ran fine on a 5 hour trip for family vacation. Pulled and to where we were going turn the truck off then what I had to do I came outside try to restart the truck for the next three days it would take 2 to 3 cranks before it was would start. Then on day number three tried six times and didn't start went to bed woke up the next morning and it took three cranks to start. drove it down to mechanic shop near me they have been troubleshooting and think it's an electrical issue the code is P1280; he said there were a couple other codes too and he would tell me what they were later but he never has. I took him a new CPS a new ICM and a new PCM, none of that fixed it. I am at my wits end here and really have to have my truck for work every day.
View 1 RepliesFord 7.3L Power Stroke (1999-2003) :: Code P0264 - Unplug 8 Injector Truck Almost Dies / Plug It Up And Smooths Out
Early 99' model I picked up. Blew the oil cooler and had lot of pressure in the Degas bottle, so did head job and oil cooler and now I'm Still getting a P0264. Unplug #8 injector truck almost dies, plug it up and she smooths out...
View 7 RepliesFord 7.3L Power Stroke (1999-2003) :: 2000 - Truck Missing And White Smoke Coming Out - Code P1316
Recently I have had many problems with my 2000 7.3l .... The one I cant get rid of is the p1316 code. I have changed out the uvc harness and gasket with new ones, then removed valve cover's to double check connections again and they are fine. I am getting white smoke and the truck misses. I do not have a advanced reader for the codes just using my edge programmer. I have also disconnected the battery and cleared the code but it comes right back.
View 14 RepliesFord 7.3L Power Stroke (1999-2003) :: F250 - Truck Would Die While Driving The Truck
I have a little problem with my 1999 f250 7.3 power stroke diesel. Every once in awhile, while driving the truck would die completely but i switch it into neutral and started right up. What could be the problem?
View 9 RepliesFord 7.3L Power Stroke (1999-2003) :: Truck Won't Go Over 45 MPH
I have a 2003 7.3. Suddenly a week ago when I left work, I noticed my truck wasn't picking up much, but i was in a 40mph zone. I then jumped on the freeway and noticed the truck would not go over 60mph. Once I exited and got on another road with a 55mph speed limit, the truck would not go over 45mph, I had the pedal pressed all the way down and would not go over 2000 rpms. Also, for the transmission to shift, I would have to let off the accelerator.
View 1 RepliesFord 7.3L Power Stroke (1999-2003) :: No Power - Truck Will Crank For About 15 - 20 Seconds Before Turning Over
I have a e99 f350 7.3 all stock. I have no power. The truck will crank for about 15-20sec before it'll turn over. I just purchased the*AE*but am fairly new to understanding it all. In idle its a little rough and when I drive I can only stay in the neighborhood because of fear of getting rearended due to very slow acceleration. Whats weird is that when i have no power while i am driving ill keep the pedal down throw it in nuetral and my rpms and*icp*pressure jump up right away. Things I've replaced:
Icp*sensor
Fuel pump
Pcm
Tps
Cps
Ipr
Dropped tanked and cleaned screens
When cranking my*icp*pressure climbs slowly to right under 500. I dont know what else to do ive been working on this truck dor two months some days 13hs straight, I am feeling defeated. Codes p1249 1211 1209....
Ford 7.3L Power Stroke (1999-2003) :: Truck Wouldn't Go Fast / Plenty Of Power In Low End
2002 f250 7.3l diesel...
I got a new radiator and the tranny fluid was the worst the mechanic had ever seen. He serviced it and warned me that it might not be long for this world. I broke my flexplate and so I had to pull the tranny, and I decided to throw a new torque converter in because it was giving g me symptoms like a broken sprag( it wouldn't rev up or do a brake stand in gear, therefore slow takeoffs).
I was recommended to replace the tranny, I decided I could do the job again down the road if I needed to. About two thousand miles down the road I had a hard shift going from overdrive down to get up a hill and about 10 miles later the truck started slowing down....I couldn't give it enough pedal to keep it going and the engine sounded rough.
I pulled over and checked fluids and everything was fine, truck idled fine, bright red tranny fluid not burnt at all. Pulled on to the road again and it pulled fine until about 40 mph and it wouldn't go any faster. I got it towed home and ordered up a tranny from Ford figuring it must be toast, but I thought I'd throw it out to the forum to see if there is any other troubleshooting I can do before I install the new one in case it is some other problem or some electrical harness or something, or if that is a pretty standard reaction to a fried tranny.
Engine runs good at idle, shifts perfectly to drive and reverse, drives forward and back(I'm very hesitant to drive it out of the driveway in case I can't get it back in). Only happened two times before I decided to tow it. Temps looked fine on the gauges, fluid was a little overfilled in the tranny, but again, not hot or burnt.
Ford 7.3L Power Stroke (1999-2003) :: Truck Would Stumble And Lose Power / Idles But Won't Rev Up
Problem started 2 days ago, driving around and my truck would stumble and lose power. Give it gas, won't rev up but it cleared and ran fine for a mile or so then it comes back (off and on all the way home). Check engine light didn't come on the first few times, came on a couple times on the way home (maybe 4 mile trip) but goes off when the truck runs fine. Thinking it was maybe the fuel pump (got 140K on the stocker). Talked to a few friends, some thought it was algae build up in the tank that was clogging the filter on the pump, underhood filter changed a couple hundred miles ago. Looked fine with slight brown build up at bottom of bowl when I replaced it.
Ran it around yesterday with a friend of mine and his scan tool hooked up, acted up once, check engine came on for a few seconds and shutoff. No code and for some reason we couldn't get it to live data while driving. I dumped in an algae eater yesterday and left the truck overnight since I had to work. Got home this morning to run her around the block to circulate the eater. Truck started and idled fine, went to pull out and she won't rev up, pumped the gas and NOTHING! Check engine light is on now but don't have a scan tool handy to read it. I heard the truck will store the code?
What this problem might be? What's a good scan tool for our trucks that can live data as well? CPS is good and already did the UVCH mod.
Ford 7.3L Power Stroke (1999-2003) :: Truck Runs Very Rough And Lacks Power When Cold
My truck runs very rough and lacks power when cold, even during the Texas summer. Once it warms-up, everything is fine. It's almost like turning on a light switch. If it's plugged in for a couple/few hours, it's smooth as soon as it starts. I'm assuming it likes the oil once it reaches a specific temperature. What my problem is?
View 14 RepliesFord 7.3L Power Stroke (1999-2003) :: Truck Has Lost Power Towing And Is Now Starting To Miss A Little
I want test my fuel pressure. What is a good gauge or kit to buy? My truck has lost power towing and is now starting to miss a little. I'm wandering if i my problem is in the tank. Is there a good scan tool that would diagnose things too?
View 14 RepliesFord 7.3L Power Stroke (1999-2003) :: Possible To Add A/C To F250 Truck?
So long story short I have a 99 f250 xl, 7.3 130k. Overall good truck but has no options, never had AC but would like to add it. I have seen the kits on bought4less. So I'm thinking all the factory parts should be bolt on, since the holes should be all there, and since most of the wiring should be there. I just need to collect all the parts. Also one question I have is, what goes through the firewall. Is it just the lines, or how does the ac get to the vents? Dumb question but don't get that part of it.
View 7 RepliesFord 7.3L Power Stroke (1999-2003) :: Truck Will Not Crank Over
Started truck 3 times in 30 min. no issues with truck before tonight nice well cared for truck. Went to get a pack of buns at store came out --NO CRANK--all lights are on dash, etc, new starter a month ago, relay changed out in fuse panel just to see if there was a change. Bought two new Motorcraft batteries installed , NO CHANGE, so is it natural safety, key switch, electrical ignition switch, solenoid on starter, is there a solenoid between key and starter?
View 12 RepliesFord 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 Sometimes Won't Go Into Idle
So for a while my truck sometimes and sometimes won't go into idle when I floor it and I've been trying to get the code and I finally got it it's tps high voltage so faulty tps??
View 1 RepliesFord 7.3L Power Stroke (1999-2003) :: Truck Started Losing Power Then Slowly Die / Fuel Pump Bad?
I was driving my truck then all sudden truck started losing power then slowly died. I restarted it, it was a lil shacky then died again. Iunscrewed the fuel filter and looked in the housing and there was lil fuel in bowl i turned the key to on position and bowl did not fill with fuel looked as if it were shooting some bubbles up(air) could it be outta of fuel???
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