Conditions for Setting the DTC

WARNING: This page is about a different car, the 2006 Suzuki Reno and 2006 Suzuki Forenza. However, it is still accessible from the selected car via links, so may be relevant.

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).