B15E8

NAVIGATION: NAVIGATION SYSTEM (for HDD): B15E7, B15E8: Harddisk Reading/Writing Malfunction(Low Temperature)
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 disc built into the display and navigation module display, 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.





INSPECTION PROCEDURE

PROCEDURE

1. CHECK CABIN

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

NEXT -- Continue to next step.

2. CHECK FOR DTC

(a) Clear the DTC Navigation System (for HDD).

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

OK:

No DTCs are output.

NG -- REPLACE HARD DISC Removal

OK -- END