AUDIO AND VISUAL SYSTEM(except Sedan Radio and Display Type), Diagnostic DTC:B157D

DTC Code	DTC Name
B157D	DAB Tuner Antenna Disconnected

DESCRIPTION

This DTC is stored when a malfunction occurs in the digital audio broadcasting antenna assembly which is connected to the radio and display receiver assembly.


DTC No.	Detection Item	DTC Detection Condition	Trouble Area
B157D	DAB Tuner Antenna Disconnected	The digital audio broadcasting antenna assembly is not connected.	Antenna cord sub-assembly No. 4 antenna cord sub-assembly Digital audio broadcasting antenna assembly Radio and display receiver assembly

PROCEDURE

REPLACE ANTENNA CORD SUB-ASSEMBLY

Replace the antenna cord sub-assembly.
for Wagon:Click here
for Hatchback:Click here
Clear the DTCs.
Click here

Body Electrical > Navigation System > Clear DTCs
Recheck for DTCs and check that no DTCs are output.

Body Electrical > Navigation System > Trouble Codes

OK

No DTCs are output.

Result


Proceed to
OK
NG

OK

END

NG

REPLACE NO. 2 ANTENNA CORD SUB-ASSEMBLY

Replace the No. 2 antenna cord sub-assembly.
for Wagon:Click here
for Hatchback:Click here
Clear the DTCs.
Click here

Body Electrical > Navigation System > Clear DTCs
Recheck for DTCs and check that no DTCs are output.

Body Electrical > Navigation System > Trouble Codes

OK

No DTCs are output.

Result


Proceed to
OK
NG

OK

END

NG

REPLACE DIGITAL AUDIO BROADCASTING ANTENNA ASSEMBLY

Replace the digital audio broadcasting antenna assembly.
for Wagon:Click here
for Hatchback:Click here
Clear the DTCs.
Click here

Body Electrical > Navigation System > Clear DTCs
Recheck for DTCs and check that no DTCs are output.

Body Electrical > Navigation System > Trouble Codes

OK

No DTCs are output.

Result


Proceed to
OK
NG

OK

END

NG

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY

Click here