DTC 80-45

NAVIGATION: NAVIGATION SYSTEM: 58-45: High Temperature

DTC 58-45 - High Temperature

DTC 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