Conditions for Running the DTC

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

The ignition is ON.
DTCs P0068, P0120, P0122, P0123, P0220, P0222, P0223, P1516, P1680, P1681, P2101, P2119, P2120, P2122, P2123, P2125, P2127, P2128, P2135, P2138, P2176 are not set.
The engine speed is less than 1,000 RPM.
OR
The engine speed is more than 1,000 RPM, the throttle position (TP) is more than 28 percent, and the pedal position is more than 1.2 percent.