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Home >> Toyota >> 2023 >> Sequoia TRD Pro >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Diagnostic Codes (09 Of 12) >> SFI System >> DTC P0A1B-94: Drive Motor "A" Control Module Performance Unexpected Operation [09/2022 - ] >> Monitor Description
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Monitor Description

The ECM monitors the motor generator control ECU (MG ECU). If the internal operation is malfunctioning, the motor generator control ECU (MG ECU) illuminates the MIL and stores a DTC.