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Power Strokes
6.4 Tech
Engine high idles to about 850 RPM. Charging circuit ?
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[QUOTE="My09Ride, post: 1444249, member: 23663"] Sort of on the subject.... Had some work done on the truck... 09 6.4. They mechanic allowed me to hang out. He disconnected the crossover wire from the right battery. Had to take the left out> On the drive home at first I saw 11.50 to 11.75 volts... I figured it would come up so quit watching.. I did notice a higher idol.. Check volts again... around 11.25 to 11.50 volts??? Go home and checked he forgot to reconnect the right battery... Would this cause a higher idol....??? any ideas... Hooked back up everything back to normal... 14.0 v charge lower idol?????? [/QUOTE]
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Engine high idles to about 850 RPM. Charging circuit ?
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