Hybrid Electronic Cluster Self-Diagnostics Modes: "dEGC"
WARNING: This page is about a different car, the 2002 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
Displays last coolant temp input in degrees of Celsius to instrument cluster. Coolant temperature gauge will indicate present coolant temperature. Displays 49 C= cold, 60 C= normal start, 120 C= normal end, 119 C= temperature warning indicator ON, "-40" C= no SCP message for 5 seconds. If value displayed is -40°C, and SCP message for engine temperature has not been received for more than 5 seconds, go to TEST E: TEMPERATURE GAUGE INACCURATE under SYSTEM TESTS.