Conditions for Setting the DTC
WARNING: This page is about a different variant/trim than selected.
The ECM detects that the actual engine coolant temperature is 26°C (78.8°F) colder than the commanded engine coolant temperature while the IAT is between +10 to +65°C (+50 to +149°F)
OR
The ECM detects that the actual engine coolant temperature is 46°C (114.8°F) colder than the commanded engine coolant temperature while the IAT is between -7 to +10°C (+19.4 to +50°F).