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Chevrolet
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2011
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Volt
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Repair and Diagnosis
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Electrical
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Charging Systems
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Plug-In Charging
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Diagnostic Information and Procedures
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DTC P0D21 or P0D23
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DTC Descriptors
DTC Descriptors
DTC P0D21
Battery Charger Output Voltage Too Low
DTC P0D23
Battery Charger Output Shorted