Conditions for Setting the DTC: P013E
WARNING: This page is about a different car, the 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
- The ECM detects that more than 4 seconds are required from the beginning of DFCO for the sensor voltage to fall below 0.15 volt.
OR
- The ECM detects that more than 8 grams of integrated air mass have passed through the system since the beginning of DFCO and the sensor voltage remains above 0.15 volt.