Alternator or computer?
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Alternator or computer?
I have a 2002 dodge ram 2500 24v and it is showing like the alternator is going out on it. I change the alternator and it didn't fix it so i had the old one tested and it was still good. I was wonder if it could be the computer that is bad ? And is this a common problem on a dodge? Any advise on what it is and what to do would be great thanks.
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#5
The pcm (or whatever you want to call it) controls the charge rate. You can wire in an external voltage regulator instead of replacing the computer if you can determine thats where the problem is.
#6
I would look at replacing that wire - its likely broken on the inside of the insulation. Tying up a wire isnt a good fix.
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