Conditions for Running 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.

DTCs P0030, P0050, P0107, P0108, P0112, P0113, P0117, P0118, P0133, P0135, P0137, P0141, P0153, P0155, P0157, P0161, P0171, P0172, P0174, P0175, P0300, P0301-P0306, P0335, P0401, P0404, P0442, P0443, P0496, P1128, P1129, P2413, P2414, and P2415 are not set.
The engine is operating for more than 2 minutes.
The engine speed is less than 2,350 RPM.
The engine coolant temperature (ECT) is more than 69°C (+156°F).
The intake air temperature (IAT) is more than -13°C (+8°F).
The HO2S 1 same bank lambda is between 0.73-1.47.
The fuel system is in closed loop.
DTCs P0138 and P0158 run once per drive cycle when the above conditions are met.