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Home >> Toyota >> 2020 >> RAV4 XLE, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 143 (Motor Generator Control System (Lithium-Ion Battery) - Diagnostic Codes (1 Of 5)) >> MOTOR GENERATOR CONTROL SYSTEM (for LITHIUM-ION BATTERY) >> DTC P062F-44: Internal Control Module EEPROM Data Memory Failure [06/2020 - ] >> Procedure

DTC P062F-44: Internal Control Module EEPROM Data Memory Failure [06/2020 - ]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. CHECK DTC OUTPUT (HEALTH CHECK) 
    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the Techstream on.
    4. Enter the following menus: System Select / Health Check.
    5. Check for DTCs.

      Result

      Result Proceed to
      P062F-44 is output from the motor generator control system. A
      P062F-44 is output from any system other than the motor generator control system. B
    6. Turn the ignition switch off.

    Result: 

    REPLACE INVERTER WITH CONVERTER ASSEMBLY PARTS. Refer to  DTC CHECK / CLEAR [06/2020 - ] 

    Result: 

    GO TO PERFORM DIAGNOSIS FOR RESPECTIVE SYSTEM