Conditions For Setting DTC

WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Calibrated amount of air flow has been met.
Calibrated amount of engine run time has been met.
Calibrated vehicle speed and distance have been met.
Minimum ECT for Closed Loop of 104°F (40°C) has not been met.