DTC B15B0 Display Screen Malfunction

DESCRIPTION

This DTC is stored when a malfunction occurs in the television display assembly.

DTC Code	DTC Detection Condition	Trouble Area
B15B0	When either condition below is met: Picture circuit (TFT unit) malfunction Back light malfunction (excess current)	Television display assembly Multi-display assembly

INSPECTION PROCEDURE

1.CLEAR DTC

Clear the DTCs ().

NEXT

2.RECHECK DTC

Recheck for DTCs ().

Result
Result	Proceed to
DTC B15B0 is not output.	A
DTC B15B0 is output.	B

HINT:

This DTC is output from the multi-media module receiver assembly or television display assembly.

When the DTC is checked using the intelligent tester, whether the DTC is output from the multi-media module receiver assembly, or whether it is output from the television display assembly, cannot be distinguished. For this reason, recheck the DTC using the "System Check Mode" screen.

Enter diagnostic mode and display the "Service Menu" screen ().

Select "Failure Diagnosis Service Check" on the "Service Menu" screen to display the "Failure Diagnosis Service Check" screen.

Select "Service Check Mode" on the "Failure Diagnosis Service Check" screen and perform the service check.

Recheck for DTCs and proceed to the next step according to the table below ().