P0AA7

L110F HYBRID VEHICLE CONTROL: HYBRID CONTROL SYSTEM: P0AA7-727: Hybrid Battery Voltage Isolation Sensor Circuit
P0AA7-727 - Hybrid Battery Voltage Isolation Sensor Circuit

DESCRIPTION

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





INSPECTION PROCEDURE

PROCEDURE

1. REPLACE BATTERY SMART UNIT

(a) Replace the battery smart unit Components.

NEXT -- COMPLETED