DTC 80-43

NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: 58-43: SPD Signal Error

DTC 58-43 - SPD Signal Error

DTC 80-43 - SPD Signal Error

DESCRIPTION





INSPECTION PROCEDURE
HINT: After the inspection is completed, clear the DTCs. Reading and Clearing Diagnostic Trouble Codes

PROCEDURE

1. CHECK VEHICLE SENSOR (NAVIGATION CHECK MODE)





(a) Enter the "Navigation Check" mode and select "Vehicle Sensors". Operation Check
(b) While driving the vehicle, compare the "SPD" indicator to the reading on the speedometer. Check if these readings are almost equal.
OK:
The readings are almost equal.
NG -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
OK -- REPLACE NAVIGATION ECU
2. PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
(a) Refer to "Speed signal does not change in the navigation check mode" in the problem symptoms table. Problem Symptoms Table
NEXT -- END