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Circuit/System Verification

  1. Vehicle ON.
  2. Verify DTC P1A56 is not set.
    • If the DTC is set 
    1. Program the T6 Power Inverter Module.
    2. Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
    3. Verify the DTC does not set.
      • If the DTC sets, replace the T6 Power Inverter Module.
      • If the DTC does not set.
    4. All OK
    • If the DTC is not set 
  3. All OK
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