NAVIGATION SYSTEM(for Navigation Receiver Type), Diagnostic DTC:B15A5

DTC Code DTC Name
B15A5 Rear Seat Entertainment System Malfunction

DESCRIPTION

These DTCs are stored when a malfunction occurs in the television display assembly.

DTC No. Detection Item DTC Detection Condition Trouble Area
B15A5 Rear Seat Entertainment System Malfunction

Any of the following conditions is met:


  • RAM error

  • Bus or sub-microprocessor malfunction

  • Internal hardware malfunction

 Television display assembly
DTC Detection Conditions
Vehicle Condition
Pattern 1 Pattern 2 Pattern 3
Diagnosis Condition - - - -
Malfunction Status RAM error ○ - -
Bus or sub-microprocessor malfunction - ○ -
Internal hardware malfunction - - ○
Detection Time - - -
Number of Trips 1 trip 1 trip 1 trip

Tech Tips

DTC will be output when conditions for either of the patterns in the table above are met.

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
      Proceed to
      OK
      NG

    OK

    USE SIMULATION METHOD TO CHECK Click here

    NG

    REPLACE TELEVISION DISPLAY ASSEMBLY Click here