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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-324: Generator Inverter Performance [08/2013 - ] >> Description

DTC P0A7A-324: 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 generator inverter overheats, has a circuit malfunction or has an internal short, the inverter transmits this information to the MG ECU via the generator inverter fail signal line.

DTC No. INF Code DTC Detection Condition Trouble Area
P0A7A 324 Generator inverter fail signal detection (circuit malfunction)
  • Inverter cooling system
  • Cooling fan system
  • Power management control ECU
  • Inverter with converter assembly
  • Hybrid vehicle transaxle assembly
  • Generator cable
  • Motor cable
  • Wire harness or connector
  • INV fuse