NAVIGATION SYSTEM(for Navigation Receiver Type), Diagnostic DTC:B158C

DTC Code DTC Name
B158C SD Card Communication Malfunction

DESCRIPTION

The navigation receiver assembly stores this DTC when the SD card (disc player disc) cannot be mounted when inserted into the SD card (disc player disc) slot.

DTC No. Detection Item DTC Detection Condition Trouble Area
B158C SD Card Communication Malfunction The SD card (disc player disc) cannot be mounted when inserted into the SD card (disc player disc) slot.

  • SD card (disc player disc)

  • Navigation receiver assembly

PROCEDURE


  1. CHECK SD CARD (DISC PLAYER DISC)


    1. Turn the power switch off and remove the SD card (disc player disc) from the SD card (disc player disc) slot.

    2. Check that the SD card (disc player disc) is not damaged.

      Result
      Result Proceed to
      The SD card (disc player disc) is not damaged. A
      The SD card (disc player disc) is damaged. B

    B

    REPLACE SD CARD (DISC PLAYER DISC)

    A

  2. CLEAN COMPONENTS


    1. Check that the terminals of the SD card (disc player disc) are free of foreign matter. Remove foreign matter as necessary.

    2. Check that the SD card (disc player disc) slot of the navigation receiver assembly is free of foreign matter. Remove foreign matter as necessary.

    3. Insert the SD card (disc player disc) into the SD card (disc player disc) slot.

      Result
      Proceed to
      NEXT

    NEXT

  3. CLEAR DTC


    1. Clear the DTCs.


      Body Electrical > Navigation System > Clear DTCs
      Result
      Proceed to
      NEXT

    NEXT

  4. CHECK FOR DTC


    1. Recheck for DTCs and check that no DTCs are output.


      Body Electrical > Navigation System > Trouble Codes
      Result
      Result Proceed to
      DTCs are not output A
      DTCs are output B

    A

    END

    B

  5. REPLACE SD CARD (DISC PLAYER DISC)


    1. Replace the SD card (disc player disc) with a new or known good one.

      Result
      Proceed to
      NEXT

    NEXT

  6. CLEAR DTC


    1. Clear the DTCs.


      Body Electrical > Navigation System > Clear DTCs
      Result
      Proceed to
      NEXT

    NEXT

  7. CHECK FOR DTC


    1. Recheck for DTCs and check that no DTCs are output.


      Body Electrical > Navigation System > Trouble Codes
      Result
      Result Proceed to
      DTCs are not output A
      DTCs are output B

    A

    END

    B

    REPLACE NAVIGATION RECEIVER ASSEMBLY Click here