Dtc B15B8 Harddisk Malfunction

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

DESCRIPTION

INSPECTION PROCEDURE

CHECK HARD DISC (OPERATION CHECK)

CLEAR DTC

CHECK DTC

REPLACE HARD DISC

CLEAR DTC

CHECK DTC

DTC B15B8 Harddisk Malfunction


DESCRIPTION

This DTC is stored when the hard disc which is built into the multi-media module receiver assembly has an initialization malfunction or read/write errors occur more than a specified number of times.

DTC Code
DTC Detection Condition
Trouble Area
B15B8
Hard disc malfunction
Hard disc

INSPECTION PROCEDURE

1.CHECK HARD DISC (OPERATION CHECK)


    Land Cruiser. Urj200, 202 Grj200 Vdj200.Navigation Multi Info Display.Navigation System. Dtc B15B8 Harddisk Malfunction

  1. Enter the "Failure Diagnosis" screen. Refer to Check Hard disc in Operation Check (Click here).

  1. Select "HDD Check" and check the result.

    OK:
    "OK" is displayed.
    HINT:
    1. After selecting "HDD Check", it may take a while until the result is displayed.
    2. If the cabin temperature is -20°C (-4°F) or lower, or 65°C (149°F) or higher, the HDD may not operate normally, and "NG" may be shown on the display. Make sure to perform the inspection with the cabin at an appropriate temperature.
    Text in Illustration
    *a
    		Result


NG
Go to step 4
OK


2.CLEAR DTC

  1. Clear the DTCs (Click here).


NEXT


3.CHECK DTC

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

    OK:
    No DTCs are output.
    HINT:
    The hard disc may be malfunctioning even if DTC B15B8 is not output.


NG
REPLACE HARD DISC (Click here)
OK

USE SIMULATION METHOD TO CHECK (Click here)

4.REPLACE HARD DISC

  1. Replace the hard disc with a new or normally functioning one (Click here).


NEXT


5.CLEAR DTC

  1. Clear the DTCs (Click here).


NEXT


6.CHECK DTC

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

    OK:
    No DTCs are output.
    HINT:
    The hard disc may be malfunctioning even if DTC B15B8 is not output.


NG
REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLY (Click here)
OK

END (HARD DISC IS DEFECTIVE)