Typical Malfunction Thresholds
WARNING: This page is about a different car, the 2009 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
| Time until actual engine coolant temperature reaches closed-loop fuel control enabling temperature | 88 seconds or more: Engine coolant temperature at engine start -8.33°C (17°F) or more 144 seconds or more: Engine coolant temperature at engine start -19.44 or more, and less than -8.33°C (-3 to 17°F) 1200 seconds or more: Engine coolant temperature at engine start less than -19.44°C (-3°F) |