Dtc B15E7 Harddisk Reading/Writing Malfunction(Low Temperature)

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

DESCRIPTION

INSPECTION PROCEDURE

CHECK CABIN

CLEAR DTC

CHECK DTC

DTC B15E7 Harddisk Reading/Writing Malfunction(Low Temperature)

DTC B15E8 Harddisk Reading/Writing Malfunction(High Temperature)


DESCRIPTION

These DTCs are stored when the temperature is higher or lower than the operation range of the hard disc built into the multi-media module receiver assembly, and hard disc read/write errors occur more than a specified number of times.
HINT:
The hard disc may not operate normally when the temperature is -20°C (-4°F) or lower, or 65°C (149°F) or higher.

DTC Code
DTC Detection Condition
Trouble Area
B15E7
Hard disc read/write error at low temperature.
Hard disc
B15E8
Hard disc read/write error at high temperature.

INSPECTION PROCEDURE

1.CHECK CABIN

  1. Move the vehicle to an area that is at room temperature and allow the cabin temperature to adjust to between -20°C (-4°F) and 65°C (149°F).

    HINT:
    1. The hard disc may not operate normally at very high or low temperatures.
    2. Perform the DTC check at room temperature.

NEXT


2.CLEAR DTC

  1. Clear the DTCs (Click here).


NEXT


3.CHECK DTC

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

    OK:
    No DTCs are output.


NG
REPLACE HARD DISC (Click here)
OK

USE SIMULATION METHOD TO CHECK (Click here)