DTC P0A7A-322: 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	322	Generator inverter fail signal detection (overheating)	Inverter cooling system Water pump with motor and bracket assembly Hybrid vehicle transmission assembly Inverter with converter assembly Engine Fuel level Cooling fan motor Cooling fan ECU Multiplex network front light ECU (Front controller) Fusible link block assembly Fuse Hybrid vehicle control ECU Wire harness or connector