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DTC Confirmation Procedure

  1. DTC REPRODUCTION PROCEDURE With CONSULT-III
    1. Turn the ignition switch from OFF to ON.
    2. Perform RAS control unit self-diagnosis.

    Without CONSULT-III 

    1. Start the engine.
    2. Perform the self-diagnosis. Refer to "DIAGNOSIS DESCRIPTION ".

    Is DTC "C1921" or "RAS warning lamp flickering pattern: 33" detected? 

    YES: Proceed to diagnosis procedure. Refer to "DIAGNOSIS PROCEDURE ".

    NO: INSPECTION END

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