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Starter doesnt stop crankin

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Old Jan 7, 2021 | 08:34 AM
  #1  
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Starter doesnt stop crankin

I have already replaced ignition tumbler, ignition switch, ive got a almost brand new starter seleniod and i just basically replaced my starter. i have not put my starter in yet but in case that doesnt fix it then what else could be the problem? i drive a 1993 ford f250 with a 7.3 idi with a e4od. thanks in advance!
 
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Old Jan 7, 2021 | 09:55 AM
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sticking starter Relay ...Low battery Voltage. Improper wiring.



 
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Old Jan 7, 2021 | 12:10 PM
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Make sure all of your cables are in good condition.
 
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Old Jan 8, 2021 | 07:49 AM
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it might be low battery voltage or bad wiring.
i might just end up getting new batteries anyway since they are so old
 
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Old Jan 8, 2021 | 07:59 AM
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low battery voltage causes the contacts to pit and over heat in the relay and solenoid.
 
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Old Jan 9, 2021 | 12:12 PM
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since im smarter than the average bear, i decide to check the voltage on the batteries. they both read 12.63 volts and i made sure to unplug the batteries from the leads to get an accurate reading. although on the right battery i was unable to get the positive lead off. i ended up giving up on that and decided to read it anyways and it read 12.63 volts like the other one. idk if bad wiring could be the issue though. because it worked before. other than bad wiring there couldnt be anything else that could be messed up.
 
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Old Jan 13, 2021 | 01:56 AM
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Not really familiar with what you have but sounds like you have a sticking solenoid someplace. And don't over look the new one you have.
 
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Old Jan 13, 2021 | 02:10 AM
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Originally Posted by f250d4x4
Not really familiar with what you have but sounds like you have a sticking solenoid someplace. And don't over look the new one you have.
exactly and just because you measure voltage at the battery unloaded means nothing....

what the the reading under load ??????
 
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Old Jan 13, 2021 | 08:36 AM
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this thread had the same exact problem
https://www.ford-trucks.com/forums/1...diagnosis.html

EDIT: also i tested my starter solenoid on my fender and it checked out just fine. it was getting the 12 volts it needed and was turning off when it was supposed to and wasnt sticking
 
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Old Jan 13, 2021 | 01:00 PM
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the other thing that could cause this is the starter bendix sticking in the ring gear.
 
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Old Jan 20, 2021 | 09:08 AM
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Fixed

My problem was fixed it was my starter. I went ahead and bought a db electric starter and it works better than ever thanks for the help guys
 
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