DTC INSPECTION [AUDIO UNIT]

id09021q440500

Note

•  The audio system DTC can be verified using the on-board diagnostic test mode to activate the on-board diagnostic function by operating audio unit.

•  All of DTCs displayed by the DTC inspection is recorded in the audio repair order form.

•  If an audio unit malfunction is suspected, select [For Audio Unit] below.

•  If a CD player malfunction is suspected, select [For CD Player] below. (With CD player)

For Audio Unit

1.  Switch the ignition to ACC or ON (engine off or on).

2.  Turn the audio unit power off.

3.  While pressing the POWER/VOLUME button, press the MEDIA/SCAN button and FM/AM/CLOCK button for 3 s or more.

amxzzw00002853

•  If a DTC is displayed, repair the malfunctioning location according to the applicable DTC troubleshooting. (See DTC TABLE [AUDIO UNIT].)

Note

•  A maximum of 3 DTCs are displayed.

•  If several DTCs are displayed, press the TUNE button to switch the display.

•  If there are no DTCs, “No Err” is displayed.

4.  After completion of repairs, clear all DTCs are stored in the audio unit. (See CLEARING DTC [AUDIO UNIT].)

For CD Player

Note

•  To inspect a CD player DTC, it is necessary for vehicles with the CD player and the audio unit to recognize that the CD player is connected.

1.  Switch the ignition to ACC or ON (engine off or on).

2.  While pressing the TA button (European (L.H.D. U.K.) specs.)/AUTO-M button (Except European (L.H.D. U.K.) specs.), press the Preset button 5 for 3 s or more.

European (L.H.D. U.K.) specs.

am2zzw00010767

Except European (L.H.D. U.K.) specs.

am2zzw00010768

•  If a DTC is displayed, repair the malfunctioning location according to the applicable DTC troubleshooting. (See DTC TABLE [AUDIO UNIT].)

Note

•  A maximum of 3 DTCs can be displayed.

•  If several DTCs are displayed, press the TUNE button to switch the display.

•  If there are no DTCs, “No Err” is displayed.

•  If the TUNE button (down) is operated while the last DTC or “No Err” is displayed, the software version of the CD player is displayed.

3.  After completion of repairs, clear all DTCs stored in the CD player. (See CLEARING DTC [AUDIO UNIT].)