AUDIO AND VISUAL SYSTEM (w/ Navigation System), Diagnostic DTC:B15A3

DTC Code DTC Name
B15A3 Stereo Component Amplifier Malfunction

DESCRIPTION

This DTC is stored when a malfunction occurs in the stereo component amplifier assembly.

DTC Code DTC Detection Condition Trouble Area
B15A3

Either condition is met:


  • International power supply malfunction.


  • DSP error.


  • EEPROM error.

 Stereo component amplifier assembly

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK FOR DTC


    1. Clear the DTC Click here.

    2. Check for DTC and check if the same trouble occurs again.

      OK
      No DTC is output.

    NG

    REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY Click here

    OK

    USE SIMULATION METHOD TO CHECK Click here