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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 72 (Motor Generator Control System (AWD) - Diagnostic Codes (2 Of 5)) >> MOTOR GENERATOR CONTROL SYSTEM (for AWD) >> DTC P0A90-00: Drive Motor "A" Performance [12/2019 - 11/2023] >> Monitor Description

Monitor Description

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The motor generator control ECU monitors the motor. If the motor generator control ECU detects a reduction in the magnetic force of the motor, it interprets this as a motor malfunction and the ECU will illuminate the MIL and store a DTC.

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