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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 94 (Motor Generator Control System (2WD) - Diagnostic Codes (3 Of 4)) >> MOTOR GENERATOR CONTROL SYSTEM (for 2WD) >> DTC P0C50-16: Drive Motor "A" Position Sensor Circuit "A" Circuit Voltage Below Threshold; DTC P0C50-17: Drive Motor "A" Position Sensor Circuit "A" Circuit Voltage Above Threshold; DTC P0C5A-16: Drive Motor "A" Position Sensor Circuit "B" Circuit Voltage Below Threshold; DTC P0C5A-17: Drive Motor "A" Position Sensor Circuit "B" Circuit Voltage Above Threshold [12/2019 - 11/2023] >> Monitor Description

Monitor Description

WARNING: This page is about a different variant/trim than selected.

The motor generator control ECU monitors the motor resolver output signal. If the motor generator control ECU detects output signals that are out of the normal range or specification, it will conclude that there is a malfunction in the motor resolver. If a malfunction is detected, the motor generator control ECU will illuminate the MIL and set a DTC.

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