DTC 80-45

NAVIGATION: NAVIGATION SYSTEM: 58-45,80-45: High Temperature
80-45 - High Temperature

DESCRIPTION





INSPECTION PROCEDURE

HINT
After the inspection is completed, clear the DTCs.

PROCEDURE

1. CHECK NAVIGATION ECU

(a) Park the vehicle in a cool place.

(b) Check that the temperature of the navigation ECU has become sufficiently low, then start the engine to verify the malfunction symptom.

OK:

Same problem does not occur.

NG -- REPLACE NAVIGATION ECU

OK -- END