Ford Super Duty (1999-2016) :: V10 Running Rough / Engine Ran Fine Until Battery Died
2002 F-250 SD V10 Auto Trans 140K miles.....
Engine ran fine until battery died. Vehicle then sat from Nov to May with no battery in it. On start up now after install of new battery, engine initially surged at idle and seemed to miss (run rough) in gear/under load. No CEL or codes. After a single short drive idle and running under load seemed to have improved a bit, but not yet back to what I would call normal.
QUESTIONS:
Is this simply a matter of the computer having to relearn after battery disconnect?
Will driving restore things back to where they were/should be?
How much driving/How far?
Ford Super Duty (1999-2016) :: F350 - Randomly Clicking Relays And Battery Running Down
Bottom-line question: is there a way to tell if a GEM is fried?
'99 F350 with a known water leak (not where it leaks, but for sure that it does--glove box, floor mats, etc.).
Recently started running the battery down, and then noticed that under low-voltage conditions it would click the door-lock relay back and forth, etc.
Now, after several inches more rain, it's making clicking and other electrical havoc noises any time it's not running, key in or out, even when the battery is up enough to start the truck (V10). I charged the truck and started it, drove it around to let it charge some more, and when I got home and shut it off, it was clicking as bad as ever.
After reading on the forums a while, I went ahead and pulled the fuse panel and GEM. The two big fuse panel connectors were definitely wet inside, and there's a little corrosion on one or two of the bayonet connectors. The GEM itself doesn't seem wet, and it doesn't look/smell like I've let the smoke out of it.
What do I do at this point? Last time, after I charged it up, it seemed to hold a charge and didn't do any clicking. I thought at the time it was related to the door switches that had been on the fritz (and which I lubricated after reading about where they are). Now, I suspect it was just because it had been long enough since it was rained on that things had dried out.
Ford Super Duty (1999-2016) :: Battery Light Won't Go Off
I've got a '03 F250 7.3L 4x4 (not sure how much info you need) with many many miles. My battery light came on a couple of months ago. Replaced a battery. Light went out for a day. Checked and replaced the alternator. Light went out for a couple days. Cleaned the battery terminals for better connection. The battery light is off when I first start the truck, but depending on what I've got turned on, lights, radio, AC, the battery light comes on with in 15 to 30 miles down the road. I had the batteries and the alternator rechecked yesterday and everything seems to be charged and charging.
- Should I replace the wiring to the alternator?
- Are there any fuses I should be looking at or for?
- The alternator is a rebuilt one from Autozone, should I get a new one?
Ford Super Duty (1999-2016) :: Battery Light Came On
Battery light came on today, I figured were in need of replacement so I got new ones. Light is still on, until I reach about 1800 rpm. It goes out until truck idles down. Can an alternator do this? I always thought when they went, they went.
View 14 RepliesFord Super Duty (1999-2016) :: Battery Indicator Light Came On?
The manual just says it's a charging system problem.
View 8 RepliesFord Super Duty (1999-2016) :: Changed Alternator And Now Have Battery Light On
I put an O'reileys alternator in my truck today. Drove it most the day and did some plowing with it and it was fine. I just went out to run to the gas station and now the battery light is on. The voltage is still good.
View 14 RepliesFord Super Duty (1999-2016) :: Battery Light Comes On / Truck Started On 6th Try
2005 F-350 6L diesel .... Put new batteries in it a week ago.
Been running good then the radio quit a couple of times. It came back on after truck was restarted. This morning I go to town and the battery light comes on. I stopped and started about 5 times and on the 6th it wouldn't start.
I got a boost and started home it , started to try and quit when I was almost home. Was so dead the power windows wouldn't even work. Have it on the battery charger now and it starts right up but the battery light is still on and the ABS light is on.
Ford Super Duty (1999-2016) :: Battery Light Coming On Intermittently?
I have an 06 F350 with the 6.0 powerstroke. My battery light started coming on and will go out for a while, then come back on. Sometimes it flickers a little. I have checked/cleaned battery terminals (there was no corrosion). I have replaced the alternator. The batteries are just over a year old (10/12). I have not had any slow starting or any other symptoms other than the warning light. I am still having the same problems after replacing the alternator. I have checked with a voltage tester and it was reading 19+ when the light was off. When the warning light is on it was jumping from 12 - 15. This is an old tester so I'm not sure that it is working correctly. (not sure why I am getting the 19+). I'm going to go buy a new tester, but I was wondering if there is something else that could be causing the warning light. I know very little when it comes to electrical issues.
View 6 RepliesFord Super Duty (1999-2016) :: Battery Light On But Alternator Is Charging?
OK I have 14.04 volts at the batteries with the engine running but my battery light is on. I had the alternator checked off the engine and on the engine and it tests good. Shows good batteries and good charging. Is there something internal to the alternator that would make the light come on even though the alternator is charging ok? Or is there something else that would make the light come on. This is on a 1999 F250 Superduty Powerstroke 7.3.
View 14 RepliesFord Super Duty (1999-2016) :: Battery Light Comes On During Hard Acceleration
I started to notice my battery light comes on during a hard acceleration. So I have been keeping track of it. When the rpm's hit 3200 and above the light comes on bright but never at any other time. I put a volt meter on it and I have 13.4 volts at an idle, as the engine revs up the voltage climes to 13.9 then when it hits the 3200 mark voltage drops right off to 12.4. It seems like a regulator issue to me. The parts store says my 5.4 has an external regulator is that so or is it built right into the alternator?
View 7 RepliesFord Super Duty (1999-2016) :: 2003 - Battery Light Comes On At Startup?
Long story short: I bought my 2003 F-250 super duty 6.0 used back in January. It had one Ford OEM battery and one Walmart special. I had them tested and they were both completely flat. Replaced the set of batteries the next day. Since then, upon cranking the truck, the battery indicator will be illuminated while the truck is running. It will stay on for a length of time that varies based on the day. It will eventually turn off after driving a while, but will come back on if I kill the truck and crank it again (like when running to a store).
The batteries have been tested 4 times and test just fine. No problems with the batteries. The OBD 2 computer/monitor I have installed reads a voltage of around 13 when the truck is running. What to do to solve this problem. It isn't a major issue as the truck always cranks fine and the batteries are not damaged or anything, it is more of a annoying thing. It bugs the crap out of me.
Ford Super Duty (1999-2016) :: Battery Light Illuminated On Dash
The battery light is on on the dash. I checked both batteries with the ground wire removed, and they show 12.85 and 12.84 volts, they are clean and not in need of water. The battery light will go out after around 15 minutes on the highway, but not around town, and if I shut off the truck in town, the next start is at a very reduced amperage. Alternator packing it in?
View 1 RepliesFord Super Duty (1999-2016) :: Battery Light Came On - Alternator Quit
I have a 1999 f-350 V-10. My battery light came on, making me believe that my alt. has quit. I can't see the plaque on the alt so I can't tell the amps. Does my serial number on the truck tell the amps, or do i have to remove the alt to check the amps?
View 3 RepliesFord Super Duty (1999-2016) :: Fog Light Mod Stays On With High Beam And Running Lights
All you need to do is pull out the head lite switch find the solid brown wire that is the running lights wire now find the yellow wire this is fog lights wire (these wires are on the gray plug ) you need a 3" piece of wire and 2 blue wire connectors it slips over the wires no cutting any wires then slide wire in the other end of the blue connector after you jump them your fog lights will come on with running lights and will not go off with high beams...
View 4 RepliesFord Super Duty (1999-2016) :: 2006 - Running Light Won't Working - Fuse 17 Keeps Blowing
Anyways I have a 2006 F350 6.0 and a couple weeks ago I have been having issues with my running lights. In the fuse box under the dash fuse location 17 blows as soon as I insert the fuse leaving me with a short somewhere, no instrument cluster lights (but the instrument cluster gauges work and operate fine), and no running lights on the truck. I have been looking for hours and days and can't seem to locate this short (which I am assuming it is).
View 6 RepliesFord Super Duty (1999-2016) :: 2004 F250 V10 Battery Light Flickers
2004 F250 v10 xtl 260xxx. Started off by using my remote start, truck started up ran for about 5 sec then shut off, then restart itself and shut back off. When I manually started it, it ran fine. I noticed my battery light was on and as I was driving it would flicker. First thing I did when I got home was clean all my connections to see if that worked. Battery light still on, checked my volts on my battery and they were at about 11.8 with a slow but steady drop while truck was idling.then checked my alt, that too was at about 11.9 with a stead drop.
Alt was only about 7 months old and I had a warranty on it so I had it replaced at Napa and had them test it there. Good alt. Installed the new alt charged up my battery and turned it over. Battery light still on and flickering. Checked all my wires for corrosion, checked all my grounds. Everything checked out. Checked my battery again 12.4 with the truck off, cranked it over and it was back at 11.9 with a steady drop and almost the same reading with the alt. I replaced the battery as well yesterday, seeing how it was about 7 years old.
Ford Super Duty (1999-2016) :: 2004 F250 - Battery Light Came On Suddenly
I was driving and all of a sudden the radio died, battery light came on, Power windows and interior lights died, gauges died speedometer went all the way up to 100. The Head lights, turn signals and heater work. When I got home I opened the hood and the battery was boiling.
View 14 RepliesFord Super Duty (1999-2016) :: 2001 F350 - Battery Light Was Blinking
I currently am driving a 2001 F-350 V10 SuperDuty, and recently the battery light was blinking. I replaced the alternator in it, but it didn't work. I thought it was bad so I went and got another and it still didn't work. Turned out that the alternator wasn't big enough. I then went BACK and got a larger alternator, and it still won't work. Now the battery light is solid, and I'm getting absolutely no charge out of the alternator. I checked all the fuses and nothing is wrong. It seems like all the things you think could be wrong are running perfectly fine! What could be wrong. The truck will start, and idle, but will run off the battery only.
View 14 RepliesFord Super Duty (1999-2016) :: Alternator Quit Charging - Battery Light Came On
My alternator quit charging last night. Was pretty much a sudden onset as I was driving down the road and left off the accelerator the battery light came on and lights dimmed a bit. When I stepped on the accelerator again they bat. light went off and the lights came back up.
At idle I'm at 11.77v. I've pulled the plug on the back of the alternator and I'm getting voltage on both the red and green wires that go into the plug with the engine running. Is this correct?