Dtc B1550 Dab Tuner Malfunction

Audio Visual Telematics. Land Cruiser. Urj200, 202 Grj200 Vdj200
Audio Video. Land Cruiser. Urj200, 202 Grj200 Vdj200

DESCRIPTION

INSPECTION PROCEDURE

CLEAR DTC

CHECK FOR DTC

DTC B1550 DAB Tuner Malfunction

DTC B15A0 LAN Master Malfunction

DTC B15B3 Radio Tuner Malfunction

DTC B15B5 DVD Changer Malfunction

DTC B15B7 Bluetooth Module Malfunction


DESCRIPTION

These DTCs are stored when a malfunction occurs in the multi-media module receiver assembly.

DTC Code
DTC Detection Condition
Trouble Area
B1550
Digital radio tuner has a malfunction.
Multi-media module receiver assembly
B15A0
When either condition below is met:
  1. Bus malfunction
  2. EEPROM error
  3. Sub-microprocessor malfunction
B15B3
Tuner communication error
B15B5
When one of the conditions below is met:
  1. Mechanical communication error
  2. Read malfunction
  3. Mechanical malfunction
B15B7
"Bluetooth" module malfunction

INSPECTION PROCEDURE

1.CLEAR DTC

  1. Clear the DTCs (Click here).


NEXT


2.CHECK FOR DTC

  1. Recheck for DTCs and check if the same DTC is output again (Click here).

    OK:
    No DTCs are output.


NG
REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLY (Click here)
OK

USE SIMULATION METHOD TO CHECK (Click here)