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Power Strokes
6.4 Tech
Engine high idles to about 850 RPM. Charging circuit ?
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[QUOTE="Powerstroke Man 6.4, post: 1424343, member: 4573"] Is it cold where your at? Other than that what voltage look like? Check for dtc's sometimes when the alternator is on the verge of dying it will kick the idle up and throw a charging dtc (forget the code at the moment). [/QUOTE]
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Engine high idles to about 850 RPM. Charging circuit ?
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