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Home >> Audi >> 2018 >> A6 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 131 (Hybrid Control System (Diagnostic Codes (P0A78-113 - P0A90-509))) >> Hybrid Control System >> DTC P0A7A-344: Generator Inverter Performance [08/2013 - ] >> Description

DTC P0A7A-344: Generator Inverter Performance [08/2013 - ]: Description

WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.

For a description of the inverter. Refer to DESCRIPTION .

If the MG1 torque execution value does not correspond to the torque command value from the MG ECU to MG1, the power management control ECU will store this DTC.

DTC No. INF Code DTC Detection Condition Trouble Area
P0A7A 344 MG1 torque execution monitoring malfunction
  • Hybrid vehicle transaxle assembly
  • Generator cable
  • Inverter with converter assembly
  • Wire harness or connector
  • Power management control ECU