Conditions for Running the DTC

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.

DTCs P0090, P0091, P0092, P0191, P0192, P0193 are not set.
The ignition 1 signal parameter is less than 18.1 V.
The relative injected fuel mass is between 5.016-500 %.
The deceleration fuel cut-off is inactive.
The engine speed is greater than 25 RPM.
The engine start temperature is greater than -48°C (-54.4°F).
The DTCs run continuously when the above conditions are met for 2 s.