Dtc 58-42 Map Disc Read Error (Navi)

Body Electrical. Lexus Gs430, Gs300. Uzs190 Grs190
Navigation. Lexus Gs430, Gs300. Uzs190 Grs190

DESCRIPTION

INSPECTION PROCEDURE

CHECK MAP DISC

REPLACE NAVIGATION ECU

DTC 58-42 Map Disc Read Error (NAVI)


DESCRIPTION


DTC No.
DTC Detection Condition
Trouble Area
58-42
Player error, scratches or dirt on disc, or access to an invalid address due to software error
  1. Map disc
  2. Navigation ECU

INSPECTION PROCEDURE

1.CHECK MAP DISC
Refer to the "map disc read error" (Click here).
If the map disc is operating normally, proceed to the next step.

NEXT


2.REPLACE NAVIGATION ECU

NEXT

END