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Home >> Toyota >> 2012 >> Prius V >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Control System [Diagnostic Codes (P0A78-121 - P0AA1-233)] >> Hybrid Control System >> DTC P0A7A-322: Generator Inverter Performance >> Monitor Description

Monitor Description

If the generator inverter overheats, it will transmit an inverter fail signal to the MG ECU. Upon receiving this information, the power management control ECU (HV CPU) will illuminate the MIL and set a DTC.