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Home >> Toyota >> 2012 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 115 (Hybrid Vehicle Control System (Diagnostic Codes (P0ADB-227 - U0424-537) & Circuit Tests)) (Hybrid)) >> Hybrid Control System >> DTC P0AFC-129: Hybrid Battery Pack Sensor Module >> Description

DTC P0AFC-129: Hybrid Battery Pack Sensor Module: Description

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The battery smart unit (battery energy control module) sends HV battery voltage information to the hybrid vehicle control ECU via serial communication.

DTC No. INF Code DTC Detection Condition Trouble Area
P0AFC 129 HV battery voltage circuit malfunction Battery smart unit