DTC    P0AA7-727    Hybrid Battery Voltage Isolation Sensor Circuit

for Preparation Click here


DESCRIPTION

The power management control ECU monitors the insulation monitoring circuit located in the battery smart unit and detects a malfunction.

DTC No.
INF Code
DTC Detection Condition
Trouble Area
P0AA7
727
Malfunction in the insulation monitoring circuit in the battery smart unit
Battery smart unit

INSPECTION PROCEDURE

1.REPLACE BATTERY SMART UNIT

  1. Replace the battery smart unit (Click here).


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COMPLETED