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1999
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Lumina V6-3.8L VIN K
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Testing and Inspection
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Scan Tool Testing and Procedures
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Scan Tool Data, Normal Values and Definitions
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Scan Tool Data Definitions - Powertrain Systems
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Commanded Gen
Commanded Gen
Scan Tool Displays ON or OFF. The Commanded Gen display indicates the PCM commanded state of the generator control circuit. The scan tool displays OFF if a fault condition occurs with the generator or the generator control circuit.