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DTC P0C76-523: Hybrid Battery System Discharge Time Too Long [10/2014 - 10/2015]: Description

For a description of the inverter (Refer to DESCRIPTION ).

DTC No. INF Code DTC Detection Condition Trouble Area
P0C76 523 Inverter voltage (VH) sensor offset malfunction
  • Inverter with converter assembly
  • Wire harness or connector
  • Power management control ECU

HINT: 

When the power switch is turned off, the MG ECU applies current to MG2 in a way that does not generate torque, in order to discharge the residual voltage in the inverter. When the hybrid system is normal, the VH value is almost 0 V after discharge. This DTC will be stored if the VH value is more than the specified value after discharge.

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