Dtc B15A3 Stereo Component Amplifier Malfunction


DESCRIPTION

INSPECTION PROCEDURE

CHECK FOR DTC

DTC B15A3 Stereo Component Amplifier Malfunction


DESCRIPTION

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

DTC Code
DTC Detection Condition
Trouble Area
B15A3
When one of the conditions below is met:
  1. Internal power supply malfunction
  2. DSP error
  3. EEPROM error
Stereo component amplifier assembly

INSPECTION PROCEDURE

1.CHECK FOR DTC

  1. Clear the DTCs (LandCruiser RM0000011BU0W7X.html).

  1. Check for DTCs (LandCruiser RM0000011BU0W7X.html).

    OK:
    No DTCs are output.


NG
REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY (LandCruiser RM000003AI9027X.html)
OK

USE SIMULATION METHOD TO CHECK (LandCruiser RM000003YMJ00XX.html)