Ford Excursion :: No Power From Charging System
Jul 7, 2014
I have a 2001 ford excursion with the v10 . Yesterday it just died from no power from the charging system. I cleaned all my connection from the battery to the ground straps and my question is in the back of the alternator where the large wire connections with that disconnected. Should I not see current coming out of the bolt on the alternator.
I connected a test light to the body and the test side to the large electrical bolt on the back of the alternator and It would not light ? is the voltage regulator inside the alternator . I also found and a repair a worn fuse link that connected at the starter selonoid and i did make sure the wire from the back of the alternator to the starter selonoid has continuity.
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My charging system light in my 2000 F250 keeps coming on and off and very random times. Its been happening for quite sometime now and I finally joined FTE so I figured I would ask everyone what could be causing this. Ive disconnected all the electrical plugs from the alternator and made sure they were in there well.
It all started when I was cleaning my engine not too long after getting the alternator replaced. I don't remember getting any water anywhere near the alternator and cant understand anything causing this other than the connectors. It will cut on and then cut right off sometimes and then sometimes it comes on and stays on...
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My 2008 2wd 4.0l XLT is having a strange power steering issue. When I start the truck and back out of my driveway it feels like I have no power steering. Within about ten seconds of putting the truck in reverse the "check charging system" warning comes on the dash. As long as it is on I have no power steering. That warning stays on for about 15-20 seconds and then goes away. As soon as it goes away power steering is restored.
I have checked my battery and it is good, it is also pretty new. The power steering fluid level is good. Based on another thread that seemed to have a similar issue I replaced the serpentine belt, the idler pulley and the belt tensioner. No changes at all to the issue. My next step is to replace the power steering pump....
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Less than 30 days ago, replaced the Timing Belt, Water Pump, Front Arm Bushings, and Power Steering High Pressure Hose on my 2007 Honda Odyssey.
Today, my wife noticed the engine was noisier than usual, then suddenly became stranded on the roadside when the power steering went out; at the same time a "Check Charging System" error displayed on the panel. The van was within walking distance of home. I got it home and checked the engine, finding the Power Steering Fluid Reservoir to be nearly empty (far lower than the minimum line).
My questions - am I right to think Honda blew it? Does the above scenario sound like they simply forgot to refill the fluid after their repair? Or other? If negligence, what sort of damage may have resulted that I should be on the lookout for? Finally, why is the "Check Charging System" light coming on as a result of this?
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2003 explorer 4.0.. I have no charging from the alternator at all. battery dash light on all the time. exciter wire from PCM to alternator, green/white is right around 11.6-11.9v when running. when key on engine off its 0.the other wire for the regulator is battery voltage all the time. voltage drop from large post to + battery terminal is 0.4v. I tried 2 different new alternators so far from napa and same issue. belt is not slipping and tension is good. this vehicle sat for about 6 months and has been on the road for only a week or 2. maybe 100 miles so far until this. I might try a ford alternator, what to do.
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I had my alternator and battery die on me in Dec 2015 and replaced both. Vehicle ran perfectly fine until this Sept 2016. First thing to happen was the battery light came on and then the System Charging Failure message and the tone came on and off intermittently. I took it to my garage and they tested and said the alternator was defective that they replaced in Dec 2015. It was showing 9V.
So they replaced it again free of charge with another rebuilt alternator. Within 30 min leaving the garage the system charging failure light was back on and again i lost charge to the point where everything was shutting down to the point i even lost the gauge cluster. Took it back to the garage and they checked the plug at the alternator and said it was fine. Then they said the belt was loose.
So they replaced the belt, the belt tentioner, and a pulley. Within 20 min the lights were all back on again and I was losing charge and all the things started to shutdown again. Where I picked up the car at 5PM on a Friday they had left and wont be back till Monday. So I am asking here....what is going on??? What else is there to look at or replace to fix this charging error???
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New Interstate battery, new alternator (x2, 1st was Napa (DOA), 2nd Motor Craft) and 1 new Napa idler wheel. The battery test at 12.5 and when the truck idles it shoot to 15.14. It holds a charge fine, but the check charging system keeps popping up which concerns me, not only because its annoying. Also why such a spike when started...?
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Check Charging System message, battery-shaped idiot light, and audible beep has happened a few times over the past month or so. Yesterday it happened while my wife was driving so I had to bring it to the dealer, not to mention I drove it last night and there was constant beeping for about a minute which was pretty annoying.
But first I had the battery checked, which turned out to be OK. Also we got a new alternator 5 months ago, installed by the dealer.
Today they said they "updated the computer" whatever that means, and otherwise couldn't find anything wrong. $99.85 plus tax.
Needless to say I'm not confident that "updating the computer" has fixed it. What are the odds we get the warning again in a couple of weeks? Short of disconnecting the sensor, is there anything that can be done?
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Three weeks ago I replaced my battery and serpentine belt as general maintenance before heading out on a prolonged trip. The next day I started receiving 'check charging system' whenever I turned the a/c on and the truck is at idle. Power steering becomes very hard to turn and engine feels like it is going to quit.
This is not a problem at highway speeds. Looking at the engine when the a/c is engaged, a slow down of the belt/pulley is obvious. The alternator has been removed and checked, battery checked good, and the belt is the right size/length. What could be causing this? Again it started behaving like this after a belt and battery change. There is no issue if the a/c is off...
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I drive a 2011 f-150 5.0. I hit a crater-sized pothole out on a dirt road and the check battery light came on. The truck hesitates slightly when i put on the gas. I already check the voltage on the battery 13v off 15 on and I took off the Postive cable and the truck still ran. What could be causing the issue.
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I have a 2004 Explorer with 167,000 miles that has begun to display erractic messages such as, check charging system, low tire pressure, AvTrac off and about everything there is. Reset and everything looks good then messages start again. I am thinking computer module.
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Does the Excursion charge the battery on my travel trailer while driving? I never boondocks but have a new electric tongue jack and wonder about that. I know it charges with a shore line I just assumed it did while driving too.
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Is there an easy way to drain the tranny fluid in the power steering pump, or do I need to take all of the fittings for the pump, gearbox and cooler apart?
2000 7.3 Excursion with stuff ....
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I have an '04 F-150 4 x 4 Supercrew Lariat w/ the 5.4 V-8. It has 105,832 miles on it. No issues until a week ago. Battery light and "Check Charging System" message appear 30 seconds after cranking the engine. I have replaced the battery (Ford Motorcraft), belt and alternator (Motorcraft 130 Amp). Still getting battery light and error message. I've read some post that indicate it could be a short in the fuse box.
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2001 Excursion 7.3 started missing the other night. Great loss of power, but made it home. Rough idle, "clacky". Next morning, did the following in order: 1) Pulled the fuel filter inspected, 2) removed all fuel from the bowl 3) replaced bowl fuel with Seafoam 4) installed new filter (my typical procedure). Without starting, I then 5) removed HPOP oil from reservoir and 6) filled with fresh oil using exact amount removed as a gauge for what to replace.
Started, idle smooth for a time. Increased rpm by depressing accelerator. Began running rougher and rougher accompanied by white smoke. Finally quit and would not restart. Cranking easily, tachometer showing RPM during crank. Suspected no fuel getting to fuel bowl. 7) Drained fuel bowl using valve on back of bowl. 8) Turned ignition to "on" to get fuel pump to run 9) removed new filter, no fuel in bowl 10) With fuel filter out of the bowl, removed fuel filter and quickly cycled the ignition to "on" and back off -- no fuel entered the bowl. 11) Removed leads from fuel pump. 12) Checked voltage across leads as ignition cycled to "on": 6.5 volts. 13) Checked fuel pump fuse (20A Maxi fuse in location 112 -- BLOWN!) 14) Replaced fuse, performed voltage test: 11.55 volts 15) Checked battery voltage: 12.44Volts.
So, with all that, how in the world does the fuel pump get 6.5 volts with the fuse blown? I looked closely at the fuse and there was no slag or connection in the element. Today I have pulled the 9-pin and 42-pin connections on the valve covers as well as the connectors to the glow plug relay module (used on Ex's) to inspect wires and connections. All looked fine. I plan to us some LP5 electro contact cleaner to clean all the connections and put some electrical grease on the connections, but the big question is where did that 6.5V come from with the fuse blown. I plan to pull the fuse and do the same test to see if the 6.5V is still there.
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I have a 2003 mercury mountaineer 4.6L AWD. The other day it died at the grocery store and now won't start. All it has is the check charging system warning light on. Changed Alternator, battery and starter already and still nothing. It does start sometimes but i need to give it gas to keep it running.
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I just got a new-to-me 2007 4.0L Explorer . When I turn the ignition to the on position, I get a message that says "Check charging system"...
Once I start the engine it goes away. Is this normal?
My battery reads 12.6 with the engine off and 13.8 with it on.
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I have a 2008 f350 6.4 (105,000 miles) and I am randomly getting the check charging system the batterys have a standing voltage of 13.8 and 13.9-14v (read from the ecu with scanner) both at idle and under a load. I also checked the alternator and its making 13.8-14 all the batteries are tight and there is no corrosion.
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I have a 2000 excursion that stopped charging. The battery light is on . I replaced the alternator but it still will not charge. I have checked all the fuses. Not sure where to go from here...
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The charging system light has started to flicker on and off when it is wet outside. It does not come on and stay on. What to look for in the way of causes?
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Noticed the warning indicator on dash, linage of a battery, this morning. Thought maybe battery needed to be replaced? So got replacement battery and installed it, but warning light still on.
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