Conditions for Running the DTC

WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0016, P062F, P0116, P0117, P0118, P0192, P0193, P0652 or P0653 are not set.
The ignition is ON, with the engine OFF for 30 seconds.
The coolant temperature has dropped more than 5°C (9°F) since Last Key Cycle.
The FRP sensor voltage is between 352-650 volts.
OR
The ignition has been off less than 70 seconds.
The fuel temperature is more than 60°C (140°F).
The FRP sensor voltage is between 352-650 volts.
This diagnostic runs continuously within the above conditions.