AUDIO AND VISUAL SYSTEM (w/ Multi-display), 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, which is built into the multi-media module receiver 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 errors at low temperature Hard disk drive
B15E8 Hard disk drive read/write errors at high temperature

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK DTC


    1. Clear the DTCs Click here.

    2. Recheck for DTCs and check that no DTCs are output.

      OK
      No DTCs are output.

    NG

    REPLACE HARD DISK DRIVE Click here

    OK

    USE SIMULATION METHOD TO CHECK Click here