AUDIO AND VISUAL SYSTEM (for Radio and Display Type with Intuitive Parking Assist System), Diagnostic DTC:B15E7, B15E8

DTC Code DTC Name
B15E7 Harddisk Reading/Writing Malfunction(Low Temperature)
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 disk drive built into the navigation ECU sub-assembly, and hard disk drive read/write errors occur more than a specified number of times.

DTC No. DTC Detection Condition Trouble Area
B15E7 Hard disk drive read/write error at low temperature. Hard disk drive
B15E8 Hard disk drive read/write error at high temperature.

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK DTC


    1. Clear the DTCs Click here.

    2. Recheck for DTCs and check if the same DTC is output again.

      OK
      No DTCs are output.

    NG

    REPLACE HARD DISK DRIVE Click here

    OK

    USE SIMULATION METHOD TO CHECK Click here