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Home >> Cadillac >> 2014 >> ELR >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Electric Converters and Controllers >> Hybrid/EV Control System >> Diagnostic Information and Procedures >> DTC P0601-P0604, P0606, P062F, P1EB6, or P1EB7: Control Module Memory (Hybrid/EV Powertrain Control Module 1) >> Circuit/System Verification
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Circuit/System Verification

  1. Vehicle ON.
  2. Verify DTC P0562 is not set.
    • If the DTC is not set 
  3. Verify DTC P0601, P0602, P0603, P0604, P0606, P061A, P061B, P062F, P1EB6, or P1EB7 is not set.
    • If any of the DTCs are set 
    1. Program the T6 Power Inverter Module.
    2. Verify the DTC does not set.
      • If the DTC sets, replace the T6 Power Inverter Module.
      • If the DTC does not set.
    3. All OK
    • If none of the DTCs are set 
  4. All OK