Conditions for Running the DTC
WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
- The engine coolant temperature (ECT) is more than 70°C (158°F).
- The engine is running at idle.
- DTC P0133 runs once per drive cycle when the above conditions have been met.