Conditions for Running the DTC

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0101, P0102, P0103, P0116, P0117, P0118, P0236, P0237, P0238, P0335, P0336, P0500, P2228, P2229 is not set.
The engine speed is between 500-900 RPM.
The engine run time is more than 20 seconds.
The accelerator pedal angle is less than 20 percent.
The vehicle speed is less than 40 km/h (25 mph).
The mass air flow (MAF) is less than 50 g/s.
The engine coolant temperature (ECT) is more than 80° C (176° F).
The power take off (PTO) is OFF.
The above conditions exist for 5 seconds.