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.

DTCs P0335, P0336, P0340, P0341, P0365 and P0366 are not set.
The engine is operating for more than 5 seconds.
DTC P0016 runs continuously once the above conditions are met.