DTC 45-46 Scratched/Reversed Disc: Description

WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.

DTC DETECTION CONDITION CHART

DTC No.	DTC Detection Condition	Trouble Area
45-46	Scratches or dirt is found on DVD surface or DVD is inserted upside down	DVD Radio receiver