Conditions for Running the DTC

WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.

The engine is running for more than 2 seconds.
The Engine Speed parameter is more than 400 RPM.
The Ignition 1 Signal parameter is more than 8 volts.
The above conditions are met for more than 1 second.
DTC P0103 runs continuously when the above conditions are met.