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DTC Confirmation Procedure

NOTE: Every time when "C1929" is detected, either the ABS actuator ad electric unit (control unit) or the RAS control unit simultaneously detects a DTC that leads to a direct cause of the malfunction.
  1. PRECONDITIONING 

    If "DTC CONFIRMATION PROCEDURE" has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.

    : GO TO 2.

  2. DTC REPRODUCTION PROCEDURE 

    With CONSULT 

    1. Turn the ignition switch from OFF to ON.
    2. Perform "4WAS (MAIN)/RAS/HICAS" self-diagnosis.

    Without CONSULT 

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

      Is DTC "C1929" or "RAS warning lamp flickering pattern: 26" detected? 

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

      NO: INSPECTION END

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