DTC    P0AA7-727    Hybrid Battery Voltage Isolation Sensor Circuit

for Preparation Click here


DESCRIPTION

The HV control ECU monitors the insulation monitoring circuit located in the battery smart unit and detects malfunctions.

DTCNo.
INF Code
DTC Detection Condition
Trouble Area
P0AA7
727
Insulation monitoring circuit located in the battery smart unit malfunction
Battery smart unit

INSPECTION PROCEDURE

1.REPLACE BATTERY SMART UNIT

NEXT

COMPLETED