DTC 80-42

NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: 58-42,80-42: Map Disc Read Error
80-42 - Map Disc Read Error

DESCRIPTION





INSPECTION PROCEDURE

HINT
After the inspection is completed, clear the DTCs.

PROCEDURE

1. CHECK MAP DISC

(a) Check that the map disc is not deformed or cracked.





OK:

No deformations or cracks on the map disc.

NG -- REPLACE MAP DISC
OK -- Continue to next step.

2. DISC CLEANING

(a) Disc cleaning





(1) If dirt is on the disc surface, wipe it clean with a soft cloth from the inside to the outside in a radial direction.

NOTICE:
Do not use a conventional record cleaner or anti-static preservative.

NEXT -- Continue to next step.

3. DTC CLEAR AND RECHECK

(a) Clear the DTCs Reading and Clearing Diagnostic Trouble Codes.

(b) Recheck for DTCs and check if the same trouble occurs again.

OK:

The same problem does not occur.

NG -- REPLACE MAP DISC

OK -- END

4. REPLACE MAP DISC

(a) Replace the map disc.

(b) Clear the DTCs and recheck for DTCs.

(c) Check if the same trouble occurs again.

OK:

The same problem does not occur.

NG -- REPLACE NAVIGATION RECEIVER ASSEMBLY Removal

OK -- END