6.0L Power Stroke Diesel2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van
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not having a battery light dosent mean anything. its really more of a dummy light. if you have no volts at the alt then it is time for a new one. better get it fixed fast low voltage will cause FICM failure and that is not a cheap part to buy.
06 F-250 Lariat C.C too many mods to list
07 F-350 Lariat C.C DRW 4x4 - completly stock, and plan to keep it that way..........I think! come Join the Texas Chapter Click Here!!
Just as an FYI, low battery voltage can damage the FICM which can turn an alternator or battery issue into a much more costly repair. I would recommend that you get the problem diagnosed and fixed quickly before it becomes a major issue.
While the alternator is out I would have both batteries individually load tested to make sure they are also up to snuff. If one is bad replace both. The other won't be far behind and can drag a new battery down.
"05 F-250, 6.0, CC, LB, 3.73, 4 X 2, Lariat, with coolant filter and Bilstein shocks, Magnefine p.s. filter, Ford fuel press. spring upgrade and ScanGauge ll. S. Ca.
"69 Mustang, Mach 1, 428 CJ, Ram Air, Stock
2007 FHLP H.D. Road King
2007 Thor Jazz 5er, 11k dry weight, 31'
173rd Abn. RVN.
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