Conditions for Running the DTC

WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.

The ignition switch is in the ON position.
The brake pedal is applied.
The transmission is in the PARK position.
The DTC runs continuously once the above conditions are met.