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Inspection Procedure

WARNING: This page is about a different car, the 2008 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Be sure to read DESCRIPTION before performing the following procedures.
  1. CHECK FOR DTC OF OTHER COMPONENTS 
    1. Check if the component shown by sub-code is displayed in the check result of the other components.
      1. Check if "01-DC" is output for the other components.
      2. If "01-DC" is output for any other components, check if the same physical address is displayed.

        Result 

        RESULT CHART

        Result Proceed to
        "01-DC" is output and the same physical address is displayed A
        "01-DC" is not output or the same physical address is not displayed B

        HINT:

        For the list of the components shown by sub-codes, refer to the table in the next step.

    B:Go to step   4

    A: Go to Next Step 

  2. IDENTIFY THE COMPONENT WHICH HAS STORED THIS CODE 
    1. Enter the diagnostic mode.
      Fig 1: Identifying Diagnostic Mode - Service Check Mode And Detailed Information Mode
      G05586257Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Press the preset switch "2" to change to "Detailed Information Mode".
    3. Identify the component which has stored this code.

      Component table: 

      COMPONENT CHART

      Component Physical address
      Stereo component amplifier 440
      Television display assembly 1B0
      Radio receiver 190

      HINT:

      • "440 (Stereo component amplifier)" is the component which has stored this code in the example shown in the illustration.
      • For details of the DTC display, refer to the "DTC CHECK/CLEAR " .
  3. CHECK COMPONENT WHICH HAS STORED THIS CODE 
    1. Select the component which has stored this code.

      Component table: 

      COMPONENT CHART

      Component Proceed to
      Stereo component amplifier Stereo component amplifier communication error (See STEREO COMPONENT AMPLIFIER COMMUNICATION ERROR  )
      Television display assembly Television display assembly communication error (See TELEVISION DISPLAY ASSEMBLY COMMUNICATION ERROR  )
      Radio receiver Radio receiver communication error (See RADIO RECEIVER COMMUNICATION ERROR  )

    NEXT: END 

  4. CLEAR DTC 
    1. Clear the DTC (See DTC CHECK / CLEAR  ).

      HINT:

      If "01-DC" is output for only one component, this may not indicate a malfunction.

  5. RECHECK DTC 
    1. Recheck the DTC and check if the same trouble code occurs again.

      OK: Malfunction disappears. 

    NG:Go to step   3

    OK: END 

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