Mechanics

DODGE DAKOTA BATTERY PROBLEM

2003 Dodge Dakota • 189,000 miles

Battery light comes on while driving & continues running until battery dies. Battery & alternator both checked out as being good. Put battery on full charge & it will drive for approx. 3hrs before dying again. Could this be in the PCM or is a different problem. I unplugged PCM & sprayed contact cleaner & applied dialectic grease & this last time it drove for 2wks before battery light came on. Any solutions to this problem? Thanks for any advice you can give.
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Bivco53
February 1, 2013.



Was ALT checked removed from vehicle?

Docfixit
Feb 1, 2013.