B15AD

NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: B15A0,B15AD: LAN Master Malfunction

B15AO - LAN Master Malfunction
B15AD - Navigation Processor Malfunction

DESCRIPTION

These DTCs are stored when a malfunction occurs in the display and navigation module display.





INSPECTION PROCEDURE

PROCEDURE

1. CHECK FOR DTC

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

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

OK:

No DTCs are output.

NG -- REPLACE DISPLAY AND NAVIGATION MODULE DISPLAY Removal

OK -- USE SIMULATION METHOD TO CHECK Electronic Circuit Inspection Procedure