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DTC B1576: ECM EEPROM [11/2021 - ]: Procedure

  1. PERFORM ECM REGISTRATION 
    1. Perform ECM registration. Refer to the Registration provided as a separate volume.

      Refer to REGISTRATION [11/2021 - ]

      Is ECM registration complete?

      Result Proceed to
      Yes (Make sure that the engine can start. This completes the work.) A
      No B

    Result: 

    A 

    MAKE SURE THAT THE ENGINE CAN START 

    This completes the work.

    Result: 

    B 

    See step  2

  2. PERFORM ECM REGISTRATION 
    1. Perform ECM registration. Refer to the Registration provided as a separate volume.

      Refer to REGISTRATION [11/2021 - ]

      Is ECM registration complete?

      Result Proceed to
      Yes (Make sure that the engine can start. This completes the work.) A
      No B

    Result: 

    A 

    MAKE SURE THAT THE ENGINE CAN START 

    This completes the work.

    Result: 

    B 

    See step  3

  3. PERFORM ECM REGISTRATION 
    1. Perform ECM registration. Refer to the Registration provided as a separate volume.

      Refer to REGISTRATION [11/2021 - ]

      Is ECM registration complete?

      Result Proceed to
      Yes (Make sure that the engine can start. This completes the work.) A
      No B

    Result: 

    A 

    MAKE SURE THAT THE ENGINE CAN START 

    This completes the work.

    Result: 

    B 

    REPLACE ECM. Refer to  REMOVAL [11/2021 - ] 

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