Conditions for Running the DTC

WARNING: This page is about a different car, the 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

Before the ECM can report DTC P0101 failed, DTCs P0121, P0122, P0123, P0221, P0222, P0223, P0336, and P0338 must run and pass.
The engine is operating.
The MAF sensor signal is between 0-243 grams per second.
The ignition 1 voltage is more than 10.0 volts.
The ECM detects more than 150 revolutions of the camshaft.
DTC P0101 runs continuously once the above conditions are met.