NAVIGATION SYSTEM, Diagnostic DTC:B15B8

DESCRIPTION

This DTC is stored when the hard disc which is built into the multi-media module receiver assembly has an initialization malfunction or read/write errors occur more than a specified number of times.

INSPECTION PROCEDURE

PROCEDURE

1. Click here

   CHECK HARD DISC (OPERATION CHECK)

   
   
   1. 

      Enter the "Failure Diagnosis" screen. Refer to Check Hard disc in Operation Check (Click here).

   2. Select "HDD Check" and check the result.

      OK
      "OK" is displayed.

      Tip:
      

      • After selecting "HDD Check", it may take a while until the result is displayed.

      • If the cabin temperature is -20°C (-4°F) or lower, or 65°C (149°F) or higher, the HDD may not operate normally, and "NG" may be shown on the display. Make sure to perform the inspection with the cabin at an appropriate temperature.

      Table 1. Text in Illustration

      *a

      Result

   
   
   • OKClick here
   • NGClick here
2. Click here

   CLEAR DTC

   
   

   1. Clear the DTCs (Click here).

   
   
   • NEXTClick here
3. Click here

   CHECK DTC

   
   

   1. Recheck for DTCs and check if the same DTC is output again (Click here).

      OK
      No DTCs are output.

      Tip:

      The hard disc may be malfunctioning even if DTC B15B8 is not output.

   
   
   • OKClick here
   • NGClick here
4. Click here

   REPLACE HARD DISC

   
   

   1. Replace the hard disc with a new or normally functioning one (Click here).

   
   
   • NEXTClick here
5. Click here

   CLEAR DTC

   
   

   1. Clear the DTCs (Click here).

   
   
   • NEXTClick here
6. Click here

   CHECK DTC

   
   

   1. Recheck for DTCs and check if the same DTC is output again (Click here).

      OK
      No DTCs are output.

      Tip:

      The hard disc may be malfunctioning even if DTC B15B8 is not output.

   
   
   • OKClick here
   • NGClick here
7. Click here

   REPLACE HARD DISCClick here

8. Click here

   USE SIMULATION METHOD TO CHECKClick here

9. Click here

   REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLYClick here

10. Click here

    END (HARD DISC IS DEFECTIVE)