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Home >> GMC >> 2008 >> Yukon Base, 4.8 C >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Hybrid Engine Control System) >> Diagnostic Information and Procedures >> DTC P0C2F >> Circuit/System Verification

Circuit/System Verification

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    IMPORTANT: Diagnose ECM DTCs P0335 and P0336 prior to performing this procedure.
  1. Clear the DTC information.
  2. Turn the ignition OFF for 1 minute.
  3. Attempt to start the engine.
  4. Retest for DTC P0C2F.
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