DTC 45-7D Disc cannot be Played; DTC 45-7E No Playable Files; DTC 45-7F Copyright Protection Error: Description

WARNING: This page is about a different car, the 2007 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.

DTC TROUBLE DETECTION CONDITION CHART

DTC No.	DTC Detection Condition	Trouble Area
45-7D	An incompatible MP3 - WMA file is used. Although the file has an extension of ".mp3" or ".wma", the header information cannot be read.	DVD Radio receiver
45-7E	A disc with no music data is used. Playable files are not on the disc (MP3 - WMA).
45-7F	A copy-protected file, which cannot be played, is used.