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Power Strokes
7.3 Tech
Fried pcm?
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[QUOTE="co04cobra, post: 1419064, member: 666"] I have took GEMs in and out before with batteries hooked up with no problems. Not saying it couldn't cause a issue, but I don't think it would cause no power anywhere. Also, the truck will still have power on most everything with a bad pcm, or even the PCM completly removed. The fuse box under the hood is powered from straight 12V iirc. You should have power in that box as long as you have batteries hooked up. [/QUOTE]
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