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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 117 (Rear Motor Generator Control System - Diagnostic Codes) >> Rear Motor Generator Control System >> DTC P1C66-1F: Drive Motor "B" Control Module Circuit Intermittent; DTC P1CAE-49: Drive Motor "B" Position Sensor Internal Electronic Failure; DTC P1CB1-38: Drive Motor "B" Position Sensor REF Signal Frequency Incorrect [12/2019 - 11/2023] >> Procedure

DTC P1C66-1F: Drive Motor "B" Control Module Circuit Intermittent; DTC P1CAE-49: Drive Motor "B" Position Sensor Internal Electronic Failure; DTC P1CB1-38: Drive Motor "B" Position Sensor REF Signal Frequency Incorrect [12/2019 - 11/2023]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. GO TO MOTOR GENERATOR CONTROL SYSTEM 
    1. Go to Motor Generator Control System.

      Refer to DTC P1CAE-49: Drive Motor "B" Position Sensor Internal Electronic Failure; DTC P1CB1-38: Drive Motor "B" Position Sensor REF Signal Frequency Incorrect [12/2019 - 11/2023]

      HINT: 

      For the P1C66-1F, P1CAE-49 and P1CB1-38 inspection procedures, refer to the appropriate Motor Generator Control system service information.

      Result

      Result
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    Result: 

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