DTC    B15A3    Stereo Component Amplifier Malfunction

for Preparation Click here


DESCRIPTION

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

DTC No.
DTC Detection Condition
Trouble Area
B15A3
When one of the conditions below is met:
  1. Internal power supply malfunction
  1. DSP error
  1. EEPROM error
Stereo component amplifier assembly

INSPECTION PROCEDURE

1.CHECK DTC

  1. Clear the DTCs (Click here).

  1. Recheck for DTCs and check if the same DTC is output again.

    OK:
    No DTCs are output.



NG
REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY (Click here)
OK

USE SIMULATION METHOD TO CHECK (Click here)