DTC P0A78-128: Drive Motor "A" Inverter Performance: Description

For a description of the inverter. Refer toDTC P0A78-266: Drive Motor "A" Inverter Performance; DTC P0A78-267: Drive Motor "A" Inverter Performance .

If an abnormal amount of current flows through the motor 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
P0A78	128	Abnormal motor current value detection (System malfunction)	Wire harness or connector Hybrid vehicle transaxle assembly Inverter with converter assembly