Audio And Visual System (w/o Daytime Running Light)

AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM (w/o Daytime Running Light): B15E7, B15E8: 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.





INSPECTION PROCEDURE

PROCEDURE

1. CHECK DTC

(a) Clear the DTCs Audio And Visual System (w/o Daytime Running Light).

(b) Recheck for DTCs and check if the same DTC is output again.

OK:

No DTCs are output.

NG -- REPLACE HARD DISK DRIVE Removal

OK -- USE SIMULATION METHOD TO CHECK How To Proceed With Troubleshooting