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Home >> Chevrolet >> 2013 >> Volt >> Repair and Diagnosis >> External Pages >> Different car >> Section 164 (Plug-In Charging System) >> Diagnostic Information and Procedures >> DTC P0CF9 or P0D01 >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2012 Chevrolet Volt. However, it is still accessible from the selected car via links, so may be relevant.
  1. Vehicle in Service Mode, 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
  2. All OK.