NAVIGATION SYSTEM > Speed Signal Error

for Preparation Click here


INSPECTION PROCEDURE

1.CHECK VEHICLE SENSOR (NAVIGATION CHECK MODE)
I100048E11

  1. Enter the "Navigation Check" mode (Vehicle Sensors) (Click here).

  1. 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
REPLACE NAVIGATION ECU
OK

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN DIAGNOSTIC TROUBLE CODE CHART