Toyota Sienna Service Manual: Disc cannot be Played/ No Playable Files/ Copyright Protection Error

Toyota Sienna Service Manual / Navigation / Navigation system / Diagnostic trouble code chart / 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
44-7D	An incompatible MP3/WMA file is used. Although the file has an extension of ".mp3" or ".wma", the header information cannot be read.	DVD Television display assembly
44-7E	A disc with no music data is used. Playable files are not on the disc (MP3/WMA).
44-7F	copy-protected file, which cannot be played, is used.

INSPECTION PROCEDURE

HINT: After the inspection is completed, clear the DTCs.

1 CHANGE DISC

Insert a disc with a playable file and check if the disc can be played correctly.

HINT: For details on playable files and discs, refer to the Owner's Manual.

OK: The disc can be played correctly.

END

DSP Error

DTC 44-78 DSP Error DESCRIPTION DTC No. DTC Detection Condition Trouble Area 44-78 An error occurs during the decode process (MP3 / WMA). - I ...

Bluetooth Module Initialization Failed

DTC 57-47 Bluetooth Module Initialization Failed DESCRIPTION DTC No. DTC Detection Condition Trouble Area 57-47 Bluetooth module is not installed. ...

Other materials:

For vehicles equipped with traction control (trac) system
When using a 2-wheel drum tester such as a speedometer tester or chassis dynamometer, etc., or jacking up the front wheels and driving the wheels, always push in the TRAC cut ("TRAC OFF") switch and turn the TRAC system OFF. FOR VEHICLES EQUIPPED WITH TRACTION CONTROL (TRAC) SYS ...

Electronic control
(a) REMOVAL AND INSTALLATION OF BATTERY TERMINAL REMOVAL AND INSTALLATION OF BATTERY TERMINAL NOTICE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal. (1) Before performing electronic work, disconnect the ...

EVAP System
RELATED DTCS If any EVAP system DTCs are set, the malfunctioning area can be determined using the table below. NOTICE: If the 0.02 inch reference pressure difference between the first and second checks is greater than the specification, the DTCs corresponding to the reference pressur ...