Conditions for Setting the DTC
- Engine is running.
- Engine coolant temperature is higher than 50°C (122°F).
- Intake Air Temperature (IAT) is higher than 35°C (95°F).
- Engine soak time is higher than 360 minutes, or start-up coolant temperature is less than 45°C (113°F).
- Engine Coolant Temperature (ECT) sensor reading is greater than 107°C (224.6°F).