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Home >> Cadillac >> 2014 >> ELR >> Repair and Diagnosis (Single Page) >> Electrical >> Charging Systems >> Plug-In Charging >> Diagnostic Information and Procedures >> DTC P0CF9 or P0D01: Control Pilot Charging Switch/Control Pilot Charging Ventilation Switch >> Circuit/System Verification
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Circuit/System Verification

  1. Vehicle in Service Mode.
  2. Verify that DTC P0CF9 or P0D01 is not set.
    • If either of the DTCs are set 

      Replace the K114B Hybrid/EV Powertrain Control Module 2.

    • If none of the DTCs are set 
  3. All OK.
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