Ford Super Duty (1999-2016) :: Battery Drain - Won't Crank?
Dec 9, 2014
I'm waiting on Christmas shopping to be over to replace the ICP and IPR on my '01 F250. In the mean time I have been going out every few days to crank it and let it run up to temp. Now, however, my batteries have slowly been getting drained over the past month, to where it finally wouldn't crank yesterday. So I'm wondering if I now have a drain somewhere, or is running it at idle for about 20 mins just not sufficient.
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Battery Drain of about 1.5 Amp. Internal fuse #5 pulled solves Drain (30ma).
What is schematic for this truck? What device/s are connected to this fuse?
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The 5amp fuse 15, (Stop lite switch, GEM, PCM, 4WABS, Brake shift Interlock, Cluster 7 PCM-Keep Alive memory), is drawing 2.7 amps with key off.
The battery has gone dead two times overnight. The truck will start and run. I don't know where to proceed from this point to isolate the problem.
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Having problems with a slow drain on batteries? My truck wouldn't start after sitting for 5 days.
After recharging and starting it up once, I pulled the key, and disconnected the battery harness and checked for current on all the red wires in the harness. Only one drew current. I found the small red wire on the drivers side initially draws 470mA for 1 minute, then draws 22mA. In my experience in mobile audio, 22mA can drain a battery over several days.
Has anyone out there checked their 'dark current' draw? I have chased it all over and checked all the aftermarket add-ons and it comes down to something in the factory dash.
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I have a 2016 f350 diesel dually (my first diesel).I changed the oil in the truck myself back in April and learned a messy lesson of how much pressure is pushing on 13 quarts of oil. I would like to replace the oil drain plug with a Fumoto F106SX M14-1.5 Sx series drain valve. I have only one question for everyone, have any of you that replaced your drain plug with a drain valve had it snap off while driving? I do not off road, except for driving through a campground when towing a 5th wheel trailer.
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any generic fits for replacement trans drain plug - 2008 f-350 V-10?
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My a/c vents smells musty/moldy when A/C is turned on, searched the FTE site and everyone says to check the A/C drain tube to make sure it is not clogged, I have searched all over top and bottom with a flashlight for the drain tube and swear there isn't one. I think it should be on the bottom of the condenser box but just do not see it. Where it is located? The vent smell is Awful!
2000 F350 Super Cab 7.3 Diesel
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So today. I filled my truck full of diesel. when I started it back up, it through the wrench light plus drain water separator. What it could be I have a loss in power. wont get over 45mph.
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If I leave my truck sit for a couple of days, the batteries are noticeably weaker. It's fine overnight, but two nights and it's slow to crank. Three and it won't start without charging the batteries. I checked for a drain last night and found that it was drawing 1.2 amps.
That seems like a lot, no?
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Ive got a 99 F250 (5.4 if that matters), after a good long rain like the one we had this weekend, when I drive the truck I get water splashed on the passenger floorboard. It hold enough water that if I rock the truck side to side I can hear it sloshing. I am wondering if there is a common drain for these things that gets clogged. When my a/c runs I get a nice puddle under the truck so it looks like that is not clogged up, and I didn't know if they were the same drain or not.
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I have 99 f350 single rear wheels 4x4 . I went to start it this morning and it would crank but not start b/c it was cold. I plugged it in and still wouldn't start then it wouldn't even crank. I checked all fuses swapped relays and I have new batteries. The last thing I did was hit on the starter a few times and it started. So I went and bought a new not remand a new starter and put it on and now it won't crank!? I get 12v at the little wire on the selenoid on the fender. So now what?
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I work for the transportation department at a school and we have a bunch of 6.0 f350/450 busses and this bus I am working on has a no crank condition. Bus in question is a 2006 F450 6.0.
Currently if you turn the key to start the engine the solenoid just clicks but the engine wont crank. The person working on it before me assumed that the batteries and or starter were bad so they were replaced(0 miles on them right now) but the problem still persists.
First thing I did when I started working on this bus was jumping the starter relay and the starter engages and starts the engine perfectly. That being said I know the starter wiring is fine.
Secondly I looked through the wiring diagrams and saw that the PCM grounds the 85 terminal on the starter relay so I tried grounding the 85 and I was able to crank the engine with the key so that was telling me that the actual starter relay is fine. Next I went and swapped the PCM with another 2006 f450 thinking maybe the grounding switch in the PCM was bad and I have the same no crank condition. The PCM from the bus in question was swapped to the doner bus and it cranked perfectly(PCM in question is fine).
Next thing I did was look up all of the ground locations for the PCM or anything to do with the starter and they were all cleaned and still have the same no crank.
Looking around on the internet I see that the viscous fan can cause a problem if it shorts out so I unplugged that and no change in the no crank. I also saw that the trans range sensor could cause a no crank condition but I am getting back up lights/beeper and the bus "wants" to crank so I am thinking that the TRS is not the problem.
Lastly I tried hooking my Modis scanner up to this bus and was NOT able to communicate with either of the PCM's I tried. Not sure if this is related to my no crank condition. I checked all of the wiring that I could but could not find any chafing or breaks in any of the OBDII wiring. My planned next step is to replace the TRS...
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So I have a 2003 6.0L Powerstroke 1 ton. I just replaced the starter thinking the solenoid was the problem. But my luck it wasn't. I turn the key and the ding stops and it's quiet. Dash lights go off. I have the engine light and water in fuel light on. ABS is on I think aswell. I've run out of options.
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I have a 1999 f350 7.3. Turn the key lights and fuel pump come on but the starter wont crank. I replaced the starter and checked all the fuses i could find. The only way i can get the truck to crank is by jumping the relay under the hood .
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I replaced the icp in a 2007 ford 6.0 and now it will not crank. I can unplug the icp and it will start, I can also put the old icp in andit will start. The connection has no oil on it and it seems to fit tight too. Is there any thing else I need to try?
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Last night my truck wouldnt start. Drove fine all day, started up bunch of different times. Went to go home at night. No crank, everything else works, hear the fuel pump prime windows radio everything. smacked the starter a few times but no change. Checked the fuses and relays, all appear good. So im guessing the starter or the starter solenoid, but I cant find one on the truck just something that looks like it could be it attached to the starter.
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2001, F250, Lariat, Super Duty, 7.3 engine with towing package.
It ran seemingly perfect when I parked it and it sat for maybe 10 days to 2 weeks and wouldn't crank. Battery is fine and fully charged. Glow plug heaters work OK. Engine spins really fast, almost like it had no compression. (Not sure though) Temperature in the 30's -50's. I did some research on line and decided to change the Cam Positioning Sensor (CPS). Didn't work, still won't crank. I originally tried my Cheap Harbor Freight OBDII . (Don't waste your money, IMO). What should I troubleshoot next/ or try.
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Ok I have a 99 f250sd v10 with 180k miles. Original owner and have most work my self over the years. Son took the truck to fill it up, started fine ,filled it up and now will not start. It has power but will not crank. Tries to but no good. I was thinking battery died. New battery same results. Sort of tried to start but not turning over. With the new battery i tried several times then nothing. No power at all. No lights, nothing. So I put the old battery back in and still no power at all. I'm thinking the starter is toast and my repeated attempts to start that I pulled too many amps and blew a master fuse? It stilling in a parking lot until tonight when I can tow it home. Where to start.
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Yesterday I was on a pretty long trip and stopped off the interstate to grab some food. My truck is really loud so I always shut my engine off at the drive-thru. When I went to crack it back up everything lit up but when I turned the key nothing happened. I had the truck towed home and I put a new starter on it. Still nothing.....
Well after further investigating where the positive wire that comes from the starter to the battery was broken at the battery post. Don't know how the heck that happened but I fixed it back to factory condition but still nothing. I'm at a complete loss. I checked all fuses and everything looks good.
When I turn the key everything lights up, then turn to crank it and nothing but a slight sound coming from those square silver things in the fuse panel under the steering wheel.
2007 f250 PSD with to many extras to list
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I've been having sporadic starting issues with my truck since the fall. I had the spark plugs changed but that did not work. The hard starts usually occur when the engine is hot....after filling gas or just running into the grocery store. The engine seems to turn over slowly the first try and won't start. The second or third try the engine turns over normally and the truck usually starts.
I just got back from a 90 minute drive and shut off the truck for 5 minutes and now it won't even turn over. My thought is that it can't be the battery....its been charging for 90 minutes. Headlights are strong, wipers work fast, fan blows hard. That being said I think alternator or battery can be ruled out?
Where do I look next? Starter? Is there a starter solenoid that could be defective?
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Let me start out by saying that I have exhausted every option that I have read on every thread that I could find on the internet regarding my son's 2002 7.3L not starting. What I have is no 12v power to the starter solenoid at the starter when I crank the key. What we have done so far, had the starter and both batteries tested, all good. Swapped out the starter motor fuse and the starter relay. Tried a new ignition switch and a new trans position sensor. Found major corrosion in the fusible link junction box on the drivers inner fender so we cut out the fusible links and put in a temporary jumper wire, still no crank. I have power to the dash, power on the power cable at the starter. I can jump the terminals on the starter and the starter engages. I found the shifter linkage bolts loose under the dash and tightened them up also. We have been struggling with this for 3 days, out in the lovely Michigan weather, since it couldn't have died in his parking spot in our heated shop, and I am completely frustrated. Are we overlooking something glaringly obvious?
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