Conditions for Setting the DTC
WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
The powertrain control module (PCM) detects that:
- The calibrated amount of engine run time has been met
- The calibrated amount of engine air flow has been met
- The calibrated vehicle speed and distance have been met.
- The calibrated ECT of 70°C (158°F) has not been met