NAVIGATION SYSTEM, Diagnostic DTC:B158C

DTC Code DTC Name
B158C SD Card Communication Malfunction

DESCRIPTION

The radio receiver assembly stores this DTC when the SD card cannot be mounted when inserted into the SD card slot.

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

  • SD card

  • Radio receiver assembly

CAUTION / NOTICE / HINT

Note

Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Navigation System.

Click here

PROCEDURE


  1. CHECK SD CARD


    1. Turn the power switch off and remove the SD card from the SD card slot.

    2. Check that the SD card is not damaged.

      Result
      Result Proceed to
      The SD card is not damaged. A
      The SD card is damaged. B

    B

    REPLACE SD CARD

    A

  2. CLEAN COMPONENTS


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

    2. Check that the SD card slot of the radio receiver assembly is free of foreign matter. Remove foreign matter as necessary.

    3. Insert the SD card into the SD card slot.

      Result
      Proceed to
      NEXT

    NEXT

  3. CHECK DTC


    1. Clear the DTCs.

      Click here


      Body Electrical > Navigation System > Clear DTCs

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


      Body Electrical > Navigation System > Trouble Codes
      OK
      No DTCs are output.
      Result
      Proceed to
      OK
      NG

    OK

    END

    NG

  4. REPLACE SD CARD


    1. Replace the SD card.

    2. Clear the DTCs.

      Click here


      Body Electrical > Navigation System > Clear DTCs

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


      Body Electrical > Navigation System > Trouble Codes
      OK
      No DTCs are output.
      Result
      Proceed to
      OK
      NG

    OK

    END

    NG

    REPLACE RADIO RECEIVER ASSEMBLY Click here