Dtc B15A0 Lan Master Malfunction
DESCRIPTION
INSPECTION PROCEDURE
CHECK DTC
DTC B15A0 LAN Master Malfunction |
DTC B15B0 Display Screen Malfunction |
DTC B15B3 Radio Tuner Malfunction |
DTC B15B4 CD Changer Malfunction |
DTC B15B7 Bluetooth Module Malfunction |
DESCRIPTION
These DTCs are stored when a malfunction occurs in the radio and display receiver assembly.DTC No.
| DTC Detection Condition
| Trouble Area
|
B15A0
| When either condition below is met:
- Bus malfunction
- EEPROM error
| Radio and display receiver assembly
|
B15B0
| Picture circuit (TFT unit) malfunction
|
B15B3
| When one of the conditions below is met:
- AM tuner PLL is unlocked
- FM tuner PLL is unlocked
- Tuner malfunction
|
B15B4
| When one of the conditions below is met:
- Mechanism drive signal malfunction
- Load/Eject malfunction
- Read mechanism malfunction
- Mechanical malfunction
|
B15B7
| "Bluetooth" module malfunction
|
INSPECTION PROCEDURE
Clear the DTCs (COROLLA_ZRE142 RM0000011BU0KAX.html).
Recheck for DTCs and check that no DTCs are output.
- OK:
- No DTCs are output.