DTC B15E7: Harddisk Reading/Writing Malfunction(Low Temperature); DTC B15E8: Harddisk Reading/Writing Malfunction(High Temperature): Procedure

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: Go to next step 

1. Clear the DTC. Refer to DTC CHECK / CLEAR .
2. Check for DTCs and check if the same DTC is output again.

   OK

   No DTCs are output.

NG → See step   3 

OK → END