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Home >> Lexus >> 2009 >> LS 600hL >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Vehicle Control (Diagnostic Codes (P0A7A-324 - P1557-887)) >> Hybrid Control System >> DTC P0A7A-809: Generator Inverter Performance; DTC P0A7A-811: Generator Inverter Performance >> Description

DTC P0A7A-809: Generator Inverter Performance; DTC P0A7A-811: Generator Inverter Performance: Description

For a description of the inverter. Refer toDESCRIPTION .

If an abnormal amount of current flows through the generator inverter, the MG ECU detects it and sends a signal to inform the hybrid vehicle control ECU of the malfunction.

DTC No. INF Code DTC Detection Condition Trouble Area
P0A7A 809 Abnormal generator current value detection (MG ECU malfunction)
  • Wire harness or connector
  • Inverter with converter assembly
  • Hybrid vehicle transmission assembly
  • Generator cable
  • Motor cable
P0A7A 811 Abnormal generator current value detection (hybrid vehicle transmission assembly malfunction)