Toyota Sienna Service Manual: 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). |
- |
INSPECTION PROCEDURE
HINT: After the inspection is completed, clear the DTCs.
NOTICE:
- This code may be output even if there is no malfunction.
- If this code is output frequently, replace the television display assembly.
1 CLEAR DTC
- Clear the DTCs
2 RECHECK DTC
- Recheck for DTCs and check if the same trouble occurs again.
OK: Malfunction disappears.
END
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)
...
Disc cannot be Played/ No Playable Files/ Copyright Protection Error
DTC 44-7D Disc cannot be Played
DTC 44-7E No Playable Files
DTC 44-7F Copyright Protection Error
DESCRIPTION
DTC No.
DTC Detecting Condition
Trouble Area
44-7 ...
Other materials:
Pressure Control Solenoid "B" Performance (Shift
Solenoid Valve SL2)
SYSTEM DESCRIPTION
The ECM uses signals from the vehicle speed sensor to detect the actual gear
position (1st, 2nd, 3rd, 4th
or 5th gear).
Then the ECM compares the actual gear with the shift schedule in the ECM memory
to detect mechanical
problems of the shift solenoid valves, valve b ...
Sliding roof switch assembly
ON-VEHICLE INSPECTION
1. INSPECT SLIDING ROOF SWITCH ASSEMBLY
Remove the switch.
Check the resistance between the terminals when
operating the switch.
Resistance
If the result is not as specified, replace the switch
set. ...
Transmitter ID1 Error
DESCRIPTION
The tire pressure warning valve and transmitters that are installed in the
tire and wheel assemblies
measure the air pressure of the tires. The measured values are transmitted to
the tire pressure warning
antenna and receiver on the body as radio waves and then sent to the tir ...
