FixVault
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Dodge and Ram
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2009
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Charger SXT, 4WD
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Repair and Diagnosis
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Engine Performance
›
System
›
DTCS P0579 To P0643
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P0622-Generator Field Control Circuit/Open
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Monitor Conditions
Monitor Conditions
When Monitored:
With the engine running, battery voltage greater than 10.4 volts, and the generator control active.