AUDIO AND VISUAL SYSTEM(for Radio and Display Type), Diagnostic DTC:B1550,B158D,B15A0,B15B0,B15B3,B15B4 and B15B7
DTC Code | DTC Name |
---|---|
B1550 | DAB Tuner Malfunction |
B158D | Video Signal Stoppage |
B15A0 | LAN Master Malfunction |
B15B0 | Display Screen Malfunction |
B15B3 | Radio Tuner Malfunction |
B15B4 | CD Changer Malfunction |
B15B7 | Bluetooth Module Malfunction |
DESCRIPTION
These DTCs are stored when a malfunction occurs in the radio and display receiver assembly.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
---|---|---|---|
B1550 |
DAB Tuner Malfunction |
Digital radio tuner has a malfunction |
Radio and display receiver assembly |
B158D |
Video Signal Stoppage |
The internal video signal of the radio and display receiver assembly is interrupted |
Radio and display receiver assembly |
B15A0 |
LAN Master Malfunction |
When either condition below is met:
|
Radio and display receiver assembly |
B15B0 |
Display Screen Malfunction |
Picture circuit (TFT unit) malfunction |
Radio and display receiver assembly |
B15B3 |
Radio Tuner Malfunction |
When one of the conditions below is met:
|
Radio and display receiver assembly |
B15B4 |
CD Changer Malfunction |
When one of the conditions below is met:
|
Radio and display receiver assembly |
B15B7 |
Bluetooth Module Malfunction |
"Bluetooth" module malfunction |
Radio and display receiver assembly |
PROCEDURE
CHECK FOR DTC
Clear the DTCs.
Click hereClick hereClick hereClick here
Body Electrical > Navigation System > Clear DTCs
Recheck for DTCs and check that no DTCs are output.
Body Electrical > Navigation System > Trouble Codes
Result
Proceed to
No DTCs are output
DTCs are output
No DTCs are output USE SIMULATION METHOD TO CHECK