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Home >> Cadillac >> 2013 >> Escalade Base, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Hybrid/EV Control System) >> Diagnostic Information and Procedures >> DTC P0C4F >> Circuit/System Verification
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Circuit/System Verification

WARNING: This page is about a different variant/trim than selected.
  1. Ignition ON.
  2. Verify DTC P0A45, P0A46, P0C57, P0C58, P0C61, P0C62, or P1B04 is not set.
    • If none of the DTCs are set 
  3. Verify DTC P0C4F is not set.
    • If the DTC sets 
    1. Perform each of the operations listed below one at a time until the fault is corrected.
      1. Program the T6 Power Inverter Module.
      2. Replace the M15B Drive Motor 2.
      3. Replace the T6 Power Inverter Module.
    2. Repeat the DTC check in step 3.
    • If the DTC does not set 
  4. All OK.