When Monitored

WARNING: This page is about a different variant/trim than selected.

This diagnostic runs when the following conditions are met:

Engine coolant temperature on the previous drive cycle was above 75°C (135°F).
Engine coolant temperature at initial start is below 40°C (72°F).
The difference between the AAT Sensor, IAT 2 Sensor and ECT Sensor is between -10°C (-18°F) and 10°C (18°F) at initial engine start.