Toyota 4Runner: XM Tuner Malfunction (B15BA)

Toyota 4Runner Service Manual / Audio / Visual / Telematics / Audio / Video / Audio And Visual System / XM Tuner Malfunction (B15BA)

DESCRIPTION

These DTCs are stored when a malfunction occurs in the stereo component tuner assembly.

DTC Code	DTC Detection Condition	Trouble Area
B15BA	When either of the conditions below is met: Internal IC malfunction Tuner malfunction	Stereo component tuner assembly

CAUTION / NOTICE / HINT

NOTICE:

After replacing the stereo component tuner assembly of vehicles subscribed to pay-type satellite radio broadcasts, XM radio ID registration is necessary (w/ SDARS System).

PROCEDURE

CHECK DTC

(a) Clear the DTCs (See page ).

(b) Recheck for DTCs and check if the same DTCs are output again.

OK:

No DTCs are output.

USE SIMULATION METHOD TO CHECK

REPLACE STEREO COMPONENT TUNER ASSEMBLY

GPS Antenna Connection Malfunction(short) (B15C0,B15C1)

DESCRIPTION These DTCs are stored when a malfunction occurs in the navigation antenna assembly. DTC No. DTC Detection Condition Trouble Area B15C0 ...

AV Signal Stoppage (Low Battery Voltage) (B158F)

DESCRIPTION This DTC is stored when a video or audio signal is interrupted due to battery voltage input to the radio and display receiver assembly dropping temporarily. DTC No. ...

Other materials about Toyota 4Runner:

XM® Satellite Radio (if equipped)
Receiving XM® Satellite Radio Press or . The display changes as follows each time or is pressed. Type A: AM → SAT1 → SAT2 → SAT3 Type B and C: AM → FM → SAT Turn or to select the desired channel in all the categories or press “� ...

Listing the registered portable players
Select “List Audio Players” using a voice command or . The list of registered portable players will be read aloud. When listing is complete, the system returns to “BT Audio Setup”. Pressing the talk switch while the name of a portable player is be ...

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