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Home >> Buick >> 2013 >> Regal GS, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Hybrid/EV Control System) >> Diagnostic Information and Procedures >> DTC P0C76 >> Circuit/System Verification

Circuit/System Verification

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  1. Connect charger to 12V Battery.
  2. Ignition ON, perform the hybrid powertrain control module scan tool Clear DTC output control. Cycle the ignition twice.
  3. Refer to Hybrid\EV Battery Voltage Present . If the contactors test normal, replace the K59 starter generator control module.
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