Conditions for Running the DTC

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

The ignition is ON for greater than 3 mS.
The engine speed is greater than 25 RPM.
The ignition voltage is greater than 8 volts.
DTCs P0100, P0102 and P0103 run continuously once the above conditions are met.