Conditions for Running the DTC

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P00B3, P00B4, P0112, P0113, P0117, P0118, P0502, P0503, P111E or P2610 are not set.
The vehicle has been OFF for greater than 8 hours before vehicle ON.
The engine is running.
The intake air temperature (IAT) is warmer than -7°C (19°F).
The fuel level is greater than 10 percent.
The DTC runs once per ignition cycle when the above conditions are met.