Toyota Sienna Service Manual: High Temperature
DTC 44-47 High Temperature
DESCRIPTION
|
DTC No. |
DTC Detecting Condition |
Trouble Area |
|
44-47 |
Sensor detects that DVD unit temperature is high.
(Over 80C) |
Television display assembly |
INSPECTION PROCEDURE
HINT: After the inspection is completed, clear the DTCs
1 CHECK TELEVISION DISPLAY ASSEMBLY
- Park the vehicle in a cool place.
- Check that the temperature of the television display
assembly becomes sufficiently low, and start the engine.
Check that the malfunction disappears.
OK: Malfunction disappears.
END
Scratched / Reversed Disc
DTC 44-46 Scratched / Reversed Disc
DESCRIPTION
DTC No.
DTC Detecting Condition
Trouble Area
44-46
Scratches or dirt is found on DVD surface or DVD is set
...
DSP Error
DTC 44-78 DSP Error
DESCRIPTION
DTC No.
DTC Detecting Condition
Trouble Area
44-78
An error occurs during the decode process (MP3/
WMA).
-
IN ...
Other materials:
Customize parameters
HINT:
The following items can be customized.
NOTICE:
After confirming whether the items requested by the
customer are applicable or not for customization,
perform customizing operations.
Be sure to record the current settings before
customization.
When troubleshooti ...
Power Back Door Warning Buzzer does not Sound
DESCRIPTION
The power back door system uses a warning buzzer built into the
back door, which has 3 ways of
sounding that are used differently according to the situations:
When all the following conditions are met, the warning buzzer sounds at
a cycle of 0.3 seconds:
* The ignitio ...
Engine Hood Courtesy Switch Circuit
DESCRIPTION
The engine hood courtesy switch is built in the engine hood lock assembly.
The switch turns on when the
engine hood is opened and turns off when the engine hood is closed.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 INSPECT ENGINE HOOD COURTESY SWITCH
Remove the courtesy swi ...
