Conditions for Running the DTC

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0112, P0113, P0117, P0118, P0502, P0503, P0601, P0603, P062F, P2610 are not set.
The vehicle has had a minimum ignition OFF time of 10 hours.
The ignition is ON.
The start-up IAT is more than -7°C (+19°F).
The Fuel Level Sensor parameter is more than 5 percent.
This DTC runs once per ignition cycle when the above conditions are met.