Conditions for Running the DTC

WARNING: This page is about a different car, the 2007 Isuzu i-370, 2007 GMC Canyon, and 2007 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.

The Ignition 1 Signal parameter is between 11-18 volts.
The Engine Speed is more than 425 RPM.
DTC P0030 and P0036 run continuously once the above conditions are met for 1 second.