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Home >> GMC >> 2002 >> Jimmy 2D Utility, Part Time, Automatic >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Charging DTCS

Charging DTCS

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CHARGING DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description
DTC B1327 BATTERY/SOURCE VOLTAGE LOW
DTC P0562 LOW SYSTEM VOLTAGE
DTC P0563 HIGH SYSTEM VOLTAGE
DTC P0621 HIGH OR LOW GENERATOR TURN ON SIGNAL
DTC P0622 OUT OF RANGE DUTY CYCLE SIGNAL
DTC P1637 HIGH OR LOW GENERATOR TURN ON SIGNAL
DTC P1638 OUT OF RANGE DUTY CYCLE SIGNAL