NAVIGATION SYSTEM, Diagnostic DTC:B158C

DTC Code DTC Name
B158C SD Card Communication Malfunction

DESCRIPTION

The multi-media module receiver assembly stores this DTC when the SD card cannot be mounted when inserted into the SD card slot.

DTC Code DTC Detection Condition Trouble Area
B158C The SD card cannot be mounted when inserted into the SD card slot.

  • SD card

  • Multi-media module receiver assembly

INSPECTION PROCEDURE

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 engine switch off and remove the SD card from the SD card slot.

    2. Check that the SD card is not damaged.

      OK
      The SD card is not damaged.

    NG

    REPLACE SD CARD

    OK

  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 multi-media module receiver assembly is free of foreign matter. Remove foreign matter as necessary.

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


    NEXT

  3. CLEAR DTC


    1. Clear the DTCs Click here.


    NEXT

  4. CHECK DTC


    1. Recheck for DTCs and check if the same DTC is output again Click here.

      OK
      No DTCs are output.

    NG

    REPLACE SD CARD Click here

    OK

    END (FOREIGN MATTER IS ADHERED TO SD CARD OR SD CARD SLOT)

  5. REPLACE SD CARD


    1. Replace the SD card.


    NEXT

  6. CLEAR DTC


    1. Clear the DTCs Click here.


    NEXT

  7. CHECK DTC


    1. Recheck for DTCs and check if the same DTC is output again Click here.

      OK
      No DTCs are output.

    NG

    REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLY Click here

    OK

    END (SD CARD IS DEFECTIVE)