Dtc B158C Sd Card Communication Malfunction

Audio Visual Telematics. Land Cruiser. Urj200, 202 Grj200 Vdj200
Navigation Multi Info Display. Land Cruiser. Urj200, 202 Grj200 Vdj200

DESCRIPTION

INSPECTION PROCEDURE

CHECK SD CARD

CLEAN COMPONENTS

CHECK DTC

CHECK SD CARD

DTC 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.
  1. SD card
  2. Multi-media module receiver assembly

INSPECTION PROCEDURE

NOTICE:
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).
1.CHECK SD CARD

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

  1. 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.

  1. Check that the SD card slot of the multi-media module receiver assembly is free of foreign matter. Remove foreign matter as necessary.

  1. Insert the SD card into the SD card slot.


NEXT


3.CHECK DTC

  1. Clear the DTCs (Click here).

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

    OK:
    No DTCs are output.


NG
Go to step 4
OK

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

4.CHECK SD CARD

  1. Replace the SD card.

  1. Clear the DTCs (Click here).

  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)