NAVIGATION SYSTEM, Diagnostic DTC:B15A6, B15B0

DTC Code DTC Name
B15A6 Display Malfunction
B15B0 Display Screen Malfunction

DESCRIPTION

These DTCs are stored when a malfunction occurs in the multi-display*1 or accessory meter assembly*2.

DTC No. Detection Item DTC Detection Condition Trouble Area
B15A6 Display Malfunction

When any of the following conditions is met:


  • RAM error

  • Drawing controller malfunction

  • Internal hard drive malfunction

  • Multi-display*1

  • Accessory meter assembly*2
B15B0 Display Screen Malfunction Picture circuit (TFT unit) malfunction

  • Multi-display*1

  • Accessory meter assembly*2

PROCEDURE


  1. CHECK DTC


    1. Clear the DTCs.

      Click here


      Body Electrical > Navigation System > Clear DTCs

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


      Body Electrical > Navigation System > Trouble Codes
      OK
      No DTCs are output.
      Result
      Result Proceed to
      OK A
      NG (for 8 Inch Display) B
      NG (for 12.3 Inch Display) C

    A

    USE SIMULATION METHOD TO CHECK Click here

    B

    REPLACE MULTI-DISPLAY Click here

    C

    REPLACE ACCESSORY METER ASSEMBLY Click here