CAUTION / NOTICE / HINT
HINT:
Even if the portable player can play audio content, it may not be able to play via the in-vehicle device. This does not necessarily indicate a malfunction of the in-vehicle device.
PROCEDURE
1. |
CHECK OPERATION |
(a) Check if the portable player operates normally.
OK:
The portable player operates normally.
NG | ![]() |
MALFUNCTION IN PORTABLE PLAYER |
|
2. |
CHECK AUDIO SETTINGS |
(a) Set volume, fader and balance to the initial values and check that sound is normal.
OK:
Audio system returns to normal.
HINT:
Sound quality adjustment measures vary according to the type of the amplifier.
NG | ![]() |
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY |
|
3. |
CHECK USING ANOTHER "Bluetooth" AUDIO COMPATIBLE VEHICLE OF SAME MODEL |
(a) Check if the "Bluetooth" audio player plays normally on another "Bluetooth" audio compatible vehicle of the same model.
OK:
"Bluetooth" audio player plays normally.
OK | ![]() |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
NG | ![]() |
MALFUNCTION IN PORTABLE PLAYER |
Open in Occupant Classification ECU Battery Positive Line (B1794)
DESCRIPTION
DTC B1794 is stored when a malfunction is detected in the occupant classification
ECU.
DTC Code
DTC Detection Condition
Trouble Area
B1794
One of the following conditions is met:
...
Active traction control system
The active traction control system automatically helps prevent the
spinning of 4 wheels when the vehicle is started or accelerated on slippery road
surfaces.
System operation
Part-time 4WD models:
Stop the vehicle, shift the shift lever to N and shift ...