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Home >> Lexus >> 2002 >> ES 300 >> Repair and Diagnosis >> External Pages >> Different car >> Section 136 (Hybrid Control System - Diagnosis) >> DTC P0A1F/129: Battery Energy Control Module >> Circuit Description
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Circuit Description

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The battery ECU transmits information on the HV battery voltage to the HV control ECU via CAN communication.

Fig 1: DTC P0A1F/129 Circuit Description
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