DTC P0A7A-122: Generator Inverter Performance: Description

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	122	Generator inverter fail signal detection (overcurrent due to system malfunction)	Power management control ECU Inverter with converter assembly Hybrid vehicle transaxle assembly Generator cable Motor cable Wire harness or connector PCU fuse